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Conserved domains on  [gi|57164093|ref|NP_001009470|]
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G2/mitotic-specific cyclin-B2 [Rattus norvegicus]

Protein Classification

G2/mitotic-specific cyclin-B2( domain architecture ID 15751172)

G2/mitotic-specific cyclin-B2 is essential for the control of the cell cycle at the G2/M (mitosis) transition

Gene Ontology:  GO:0051301|GO:0007049

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
CYCLIN_SF super family cl40454
Cyclin box fold superfamily; The cyclin box is a protein binding domain that functions in ...
 127-259 8.85e-90

Cyclin box fold superfamily; The cyclin box is a protein binding domain that functions in cell-cycle and transcriptional control. It is about 100 amino acids in length, composed of five helices, and is present in cyclins, transcription initiation factor IIB (TFIIB), and retinoblastoma tumour suppressor protein (Rb). Cyclins consist of 8 classes of cell cycle regulators that function as regulatory subunits of cyclin-dependent kinases (CDKs), which are serine/threonine kinases. The catalytic activities of CDKs are modulated not only by their interactions with cyclins but also by CDK inhibitors (CKIs). CDKs, cyclins and CKIs play key roles in transcription, epigenetic regulation, metabolism, stem cell self-renewal, neuronal functions, and spermatogenesis. TFIIB is a transcription factor that binds the TATA box. Members in this superfamily contain one or two copies of the cyclin box.


The actual alignment was detected with superfamily member cd20566:

Pssm-ID: 477360 [Multi-domain]  Cd Length: 133  Bit Score: 267.11  E-value: 8.85e-90
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 127 NPQLCSDYVKDIYQYLRQLEALQSINPHFLDGRDINGRMRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRK 206
Cdd:cd20566   1 NPQLCSDYVKDIYQYLRQLEVQQSIRPHYLDGKEINERMRAILVDWLVQVHSRFQLLQETLYMCVAIMDRFLQVQPVSRK 80

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|...
gi 57164093 207 KLQLVGITALLLASKYEEMFSPNIEDFVYITDNAYTSSQIREMETLILKELKF 259
Cdd:cd20566  81 KLQLVGVTALLLASKYEEMYSPEIGDFVYITDNAYTKAQIREMEMLILKELNF 133
CYCLIN_CCNB2_rpt2 cd20570
second cyclin box found in G2/mitotic-specific cyclin-B2 (CCNB2) and similar proteins; CCNB2 ...
 264-382 5.12e-77

second cyclin box found in G2/mitotic-specific cyclin-B2 (CCNB2) and similar proteins; CCNB2 is essential for the control of the cell cycle at the G2/M (mitosis) transition. It is required for progression through meiosis. CCNB2 contains two cyclin boxes. This model corresponds to the second one. The cyclin box is a protein binding domain.


:

Pssm-ID: 410273  Cd Length: 119  Bit Score: 234.01  E-value: 5.12e-77
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 264 PLPLHFLRRASKAGEVDVEQHTLAKYLMELTLVDYDMVHYHPSQVAAAASCLSQKVLGQGKWNLKQQYYTGYMESEILEV 343
Cdd:cd20570   1 PLPLHFLRRASKAGSADVEKHTLAKYLMELTLIDYDMVHYHPSEIAAAALCLSQKVLDGGKWSLTQQYYTGYTEDDLKPI 80

                        90       100       110
                ....*....|....*....|....*....|....*....
gi 57164093 344 MQHMAKNVVKVNENLTKFIAVKNKYASSRLLKISTIPQL 382
Cdd:cd20570  81 MQHMAKNVVKVNEGLTKHVAVKNKYASSKLMKISTIPQL 119
 
Name Accession Description Interval E-value
CYCLIN_CCNB2_rpt1 cd20566
first cyclin box found in G2/mitotic-specific cyclin-B2 (CCNB2) and similar proteins; CCNB2 is ...
 127-259 8.85e-90

first cyclin box found in G2/mitotic-specific cyclin-B2 (CCNB2) and similar proteins; CCNB2 is essential for the control of the cell cycle at the G2/M (mitosis) transition. It is required for progression through meiosis. CCNB2 contains two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410269 [Multi-domain]  Cd Length: 133  Bit Score: 267.11  E-value: 8.85e-90
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 127 NPQLCSDYVKDIYQYLRQLEALQSINPHFLDGRDINGRMRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRK 206
Cdd:cd20566   1 NPQLCSDYVKDIYQYLRQLEVQQSIRPHYLDGKEINERMRAILVDWLVQVHSRFQLLQETLYMCVAIMDRFLQVQPVSRK 80

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|...
gi 57164093 207 KLQLVGITALLLASKYEEMFSPNIEDFVYITDNAYTSSQIREMETLILKELKF 259
Cdd:cd20566  81 KLQLVGVTALLLASKYEEMYSPEIGDFVYITDNAYTKAQIREMEMLILKELNF 133
CYCLIN_CCNB2_rpt2 cd20570
second cyclin box found in G2/mitotic-specific cyclin-B2 (CCNB2) and similar proteins; CCNB2 ...
 264-382 5.12e-77

second cyclin box found in G2/mitotic-specific cyclin-B2 (CCNB2) and similar proteins; CCNB2 is essential for the control of the cell cycle at the G2/M (mitosis) transition. It is required for progression through meiosis. CCNB2 contains two cyclin boxes. This model corresponds to the second one. The cyclin box is a protein binding domain.


Pssm-ID: 410273  Cd Length: 119  Bit Score: 234.01  E-value: 5.12e-77
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 264 PLPLHFLRRASKAGEVDVEQHTLAKYLMELTLVDYDMVHYHPSQVAAAASCLSQKVLGQGKWNLKQQYYTGYMESEILEV 343
Cdd:cd20570   1 PLPLHFLRRASKAGSADVEKHTLAKYLMELTLIDYDMVHYHPSEIAAAALCLSQKVLDGGKWSLTQQYYTGYTEDDLKPI 80

                        90       100       110
                ....*....|....*....|....*....|....*....
gi 57164093 344 MQHMAKNVVKVNENLTKFIAVKNKYASSRLLKISTIPQL 382
Cdd:cd20570  81 MQHMAKNVVKVNEGLTKHVAVKNKYASSKLMKISTIPQL 119
COG5024 COG5024
Cyclin [Cell division and chromosome partitioning];
118-379 3.31e-68

Cyclin [Cell division and chromosome partitioning];


Pssm-ID: 227357 [Multi-domain]  Cd Length: 440  Bit Score: 221.96  E-value: 3.31e-68
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 118 EDIDNEDGENPQLCSDYVKDIYQYLRQLEALQSINPHFLDGRDIN-GRMRAILVDWLVQVHSKFRLLQETLYMCIAIMDR 196
Cdd:COG5024 164 QDLDATDQEDPLMVPEYASDIFEYLLKLELIDLPNPNYLIKQSLYeWSMRSILVDWLVEVHGKFGLLPETLFLAINIIDR 243

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 197 FLQAQPVCRKKLQLVGITALLLASKYEEMFSPNIEDFVYITDNAYTSSQIREMETLILKELKFELGRPLPLHFLRRASKA 276
Cdd:COG5024 244 FLSSRVVSLEKYQLVGISALFIASKYEEVNCPSIKDLVYATDGAFTRDDIIRAERYMLEVLDFNISWPSPMSFLRRISKA 323

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 277 GEVDVEQHTLAKYLMELTLVDYDMVHYHPSQVAAAASCLSQKVLGQGKWNLKQQYYTG-YMESEILEVMQHMAKNvvkVN 355
Cdd:COG5024 324 SDYDIFSRTPAKFSSEISPVDYKFIQISPSWCAAAAMYLSRKILSQNQWDRTLIHYSGnYTNPDLKPLNESNKEN---LQ 400

                       250       260
                ....*....|....*....|....
gi 57164093 356 ENLTKFIAVKNKYASSRLLKISTI 379
Cdd:COG5024 401 NPSVHHDAIFPKYPSPTFGKASSP 424
Cyclin_N pfam00134
Cyclin, N-terminal domain; Cyclins regulate cyclin dependent kinases (CDKs). Swiss:P22674 is a ...
 137-262 1.28e-57

Cyclin, N-terminal domain; Cyclins regulate cyclin dependent kinases (CDKs). Swiss:P22674 is a Uracil-DNA glycosylase that is related to other cyclins. Cyclins contain two domains of similar all-alpha fold, of which this family corresponds with the N-terminal domain.


Pssm-ID: 459686 [Multi-domain]  Cd Length: 127  Bit Score: 184.26  E-value: 1.28e-57
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093   137 DIYQYLRQLEALQSINPHFLDGR-DINGRMRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQLVGITA 215
Cdd:pfam00134   1 DIFQYLRELELKYLPKPDYMDQQpDINPKMRAILIDWLVEVHEKFKLLPETLYLAVNYLDRFLSKKSVPKNKLQLVGVTC 80

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*..
gi 57164093   216 LLLASKYEEMFSPNIEDFVYITDNAYTSSQIREMETLILKELKFELG 262
Cdd:pfam00134  81 LFIAAKYEEIYPPTVEDLVYITDNAYTREEILRMERLILETLNFDLS 127
Cyclin_C pfam02984
Cyclin, C-terminal domain; Cyclins regulate cyclin dependent kinases (CDKs). Swiss:P22674 is a ...
 264-382 1.22e-41

Cyclin, C-terminal domain; Cyclins regulate cyclin dependent kinases (CDKs). Swiss:P22674 is a Uracil-DNA glycosylase that is related to other cyclins. Cyclins contain two domains of similar all-alpha fold, of which this family corresponds with the C-terminal domain.


Pssm-ID: 397230  Cd Length: 119  Bit Score: 142.76  E-value: 1.22e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093   264 PLPLHFLRRASKAGEV--DVEQHTLAKYLMELTLVDYDMVHYHPSQVAAAASCLSQKVLGQGKWNLKQQYYTGYMESEIL 341
Cdd:pfam02984   1 PTPLSFLRRFSKAADYlhDLELRTLAKYLLELTLLDYDFLKYPPSLIAAAAVYLARKTLNSPEWTETLEHYTGYSEEDLK 80

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|.
gi 57164093   342 EVMQHMAKNVVKVNENltKFIAVKNKYASSRLLKISTIPQL 382
Cdd:pfam02984  81 PCVKLLLELLLNAPSS--KLQAVRRKYSSSKFMKVSTLPPL 119
CYCLIN smart00385
domain present in cyclins, TFIIB and Retinoblastoma; A helical domain present in cyclins and ...
 171-255 1.02e-21

domain present in cyclins, TFIIB and Retinoblastoma; A helical domain present in cyclins and TFIIB (twice) and Retinoblastoma (once). A protein recognition domain functioning in cell-cycle and transcription control.


Pssm-ID: 214641 [Multi-domain]  Cd Length: 83  Bit Score: 88.42  E-value: 1.02e-21
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093    171 DWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQLVGITALLLASKYEEMFSPNIEDFVYITDnaYTSSQIREME 250
Cdd:smart00385   1 DFLRRVCKALNLDPETLNLAVNLLDRFLSDYKFLKYSPSLIAAAALYLASKTEETPPWTKELVHYTGY--FTEEEILRME 78


                   ....*
gi 57164093    251 TLILK 255
Cdd:smart00385  79 RLLLE 83
CYCLIN smart00385
domain present in cyclins, TFIIB and Retinoblastoma; A helical domain present in cyclins and ...
 268-349 5.88e-19

domain present in cyclins, TFIIB and Retinoblastoma; A helical domain present in cyclins and TFIIB (twice) and Retinoblastoma (once). A protein recognition domain functioning in cell-cycle and transcription control.


Pssm-ID: 214641 [Multi-domain]  Cd Length: 83  Bit Score: 80.71  E-value: 5.88e-19
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093    268 HFLRRASKAGEVDVEQHTLAKYLMELTLVDYDMVHYHPSQVAAAASCLSQKVLGQGKWNLKQQYYTGYM-ESEILEVMQH 346
Cdd:smart00385   1 DFLRRVCKALNLDPETLNLAVNLLDRFLSDYKFLKYSPSLIAAAALYLASKTEETPPWTKELVHYTGYFtEEEILRMERL 80


                   ...
gi 57164093    347 MAK 349
Cdd:smart00385  81 LLE 83
 
Name Accession Description Interval E-value
CYCLIN_CCNB2_rpt1 cd20566
first cyclin box found in G2/mitotic-specific cyclin-B2 (CCNB2) and similar proteins; CCNB2 is ...
 127-259 8.85e-90

first cyclin box found in G2/mitotic-specific cyclin-B2 (CCNB2) and similar proteins; CCNB2 is essential for the control of the cell cycle at the G2/M (mitosis) transition. It is required for progression through meiosis. CCNB2 contains two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410269 [Multi-domain]  Cd Length: 133  Bit Score: 267.11  E-value: 8.85e-90
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 127 NPQLCSDYVKDIYQYLRQLEALQSINPHFLDGRDINGRMRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRK 206
Cdd:cd20566   1 NPQLCSDYVKDIYQYLRQLEVQQSIRPHYLDGKEINERMRAILVDWLVQVHSRFQLLQETLYMCVAIMDRFLQVQPVSRK 80

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|...
gi 57164093 207 KLQLVGITALLLASKYEEMFSPNIEDFVYITDNAYTSSQIREMETLILKELKF 259
Cdd:cd20566  81 KLQLVGVTALLLASKYEEMYSPEIGDFVYITDNAYTKAQIREMEMLILKELNF 133
CYCLIN_CCNB1-like_rpt1 cd20507
first cyclin box found in cyclin-B1 (CCNB1)-like family; The CCNB1-like family includes two ...
 131-259 2.23e-79

first cyclin box found in cyclin-B1 (CCNB1)-like family; The CCNB1-like family includes two B-type cyclins, CCNB1 and CCNB2, both of which are essential for the control of the cell cycle at the G2/M (mitosis) transition. Members in this family contain two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410211 [Multi-domain]  Cd Length: 130  Bit Score: 240.12  E-value: 2.23e-79
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 131 CSDYVKDIYQYLRQLEALQSINPHFLDG-RDINGRMRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQ 209
Cdd:cd20507   1 VSEYVKDIYKYLRQLEKKYAIDPDYLSGqPEITERMRAILVDWLVEVHLKFKLLPETLYLTVNIIDRYLSKKQVPRKKLQ 80

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|
gi 57164093 210 LVGITALLLASKYEEMFSPNIEDFVYITDNAYTSSQIREMETLILKELKF 259
Cdd:cd20507  81 LVGVTALLIASKYEEIYPPEIKDFVYITDNAYTREEILQMERDILKTLDF 130
CYCLIN_CCNB2_rpt2 cd20570
second cyclin box found in G2/mitotic-specific cyclin-B2 (CCNB2) and similar proteins; CCNB2 ...
 264-382 5.12e-77

second cyclin box found in G2/mitotic-specific cyclin-B2 (CCNB2) and similar proteins; CCNB2 is essential for the control of the cell cycle at the G2/M (mitosis) transition. It is required for progression through meiosis. CCNB2 contains two cyclin boxes. This model corresponds to the second one. The cyclin box is a protein binding domain.


Pssm-ID: 410273  Cd Length: 119  Bit Score: 234.01  E-value: 5.12e-77
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 264 PLPLHFLRRASKAGEVDVEQHTLAKYLMELTLVDYDMVHYHPSQVAAAASCLSQKVLGQGKWNLKQQYYTGYMESEILEV 343
Cdd:cd20570   1 PLPLHFLRRASKAGSADVEKHTLAKYLMELTLIDYDMVHYHPSEIAAAALCLSQKVLDGGKWSLTQQYYTGYTEDDLKPI 80

                        90       100       110
                ....*....|....*....|....*....|....*....
gi 57164093 344 MQHMAKNVVKVNENLTKFIAVKNKYASSRLLKISTIPQL 382
Cdd:cd20570  81 MQHMAKNVVKVNEGLTKHVAVKNKYASSKLMKISTIPQL 119
COG5024 COG5024
Cyclin [Cell division and chromosome partitioning];
118-379 3.31e-68

Cyclin [Cell division and chromosome partitioning];


Pssm-ID: 227357 [Multi-domain]  Cd Length: 440  Bit Score: 221.96  E-value: 3.31e-68
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 118 EDIDNEDGENPQLCSDYVKDIYQYLRQLEALQSINPHFLDGRDIN-GRMRAILVDWLVQVHSKFRLLQETLYMCIAIMDR 196
Cdd:COG5024 164 QDLDATDQEDPLMVPEYASDIFEYLLKLELIDLPNPNYLIKQSLYeWSMRSILVDWLVEVHGKFGLLPETLFLAINIIDR 243

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 197 FLQAQPVCRKKLQLVGITALLLASKYEEMFSPNIEDFVYITDNAYTSSQIREMETLILKELKFELGRPLPLHFLRRASKA 276
Cdd:COG5024 244 FLSSRVVSLEKYQLVGISALFIASKYEEVNCPSIKDLVYATDGAFTRDDIIRAERYMLEVLDFNISWPSPMSFLRRISKA 323

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 277 GEVDVEQHTLAKYLMELTLVDYDMVHYHPSQVAAAASCLSQKVLGQGKWNLKQQYYTG-YMESEILEVMQHMAKNvvkVN 355
Cdd:COG5024 324 SDYDIFSRTPAKFSSEISPVDYKFIQISPSWCAAAAMYLSRKILSQNQWDRTLIHYSGnYTNPDLKPLNESNKEN---LQ 400

                       250       260
                ....*....|....*....|....
gi 57164093 356 ENLTKFIAVKNKYASSRLLKISTI 379
Cdd:COG5024 401 NPSVHHDAIFPKYPSPTFGKASSP 424
CYCLIN_CCNB1_rpt1 cd20565
first cyclin box found in G2/mitotic-specific cyclin-B1 (CCNB1); CCNB1 is essential for the ...
 131-259 7.07e-65

first cyclin box found in G2/mitotic-specific cyclin-B1 (CCNB1); CCNB1 is essential for the control of the cell cycle at the G2/M (mitosis) transition. It is required for embryo development. Over-expression of human CCNB1 has been found in numerous cancers and has been associated with tumor aggressiveness. CCNB1 contains two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410268 [Multi-domain]  Cd Length: 129  Bit Score: 203.19  E-value: 7.07e-65
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 131 CSDYVKDIYQYLRQLEALQSINPHFLDGRDINGRMRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQL 210
Cdd:cd20565   1 CSEYVKDIYAYLRQLEEEQAVRPKYLEGQEVTGNMRAILIDWLVQVQMKFRLLQETMYMTVAIIDRFLQNNPVPKKMLQL 80

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*....
gi 57164093 211 VGITALLLASKYEEMFSPNIEDFVYITDNAYTSSQIREMETLILKELKF 259
Cdd:cd20565  81 VGVTAMFIASKYEEMYPPEIGDFAFVTDNTYTKHQIRQMEMKILRALDF 129
CYCLIN_CCNB1_rpt2 cd20569
second cyclin box found in G2/mitotic-specific cyclin-B1 (CCNB1) and similar proteins; CCNB1 ...
 264-384 9.97e-64

second cyclin box found in G2/mitotic-specific cyclin-B1 (CCNB1) and similar proteins; CCNB1 is essential for the control of the cell cycle at the G2/M (mitosis) transition. It is required for embryo development. Over-expression of human CCNB1 has been found in numerous cancers and has been associated with tumor aggressiveness. CCNB1 contains two cyclin boxes. This model corresponds to the second one. The cyclin box is a protein binding domain.


Pssm-ID: 410272  Cd Length: 121  Bit Score: 199.73  E-value: 9.97e-64
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 264 PLPLHFLRRASKAGEVDVEQHTLAKYLMELTLVDYDMVHYHPSQVAAAASCLSQKVLGQGKWNLKQQYYTGYMESEILEV 343
Cdd:cd20569   1 PLPLHFLRRASKIGEVDVEQHTLAKYLMELTMVDYDMVHFPPSQIAAAAFCLALKILDNGEWTPTLQHYMSYTEESLLPV 80

                        90       100       110       120
                ....*....|....*....|....*....|....*....|.
gi 57164093 344 MQHMAKNVVKVNENLTKFIAVKNKYASSRLLKISTIPQLNS 384
Cdd:cd20569  81 MQHMAKNVVKVNQGLTKHMTVKNKYASSKQMKISTLPQLNS 121
CYCLIN_CCNB1-like_rpt2 cd20509
second cyclin box found in cyclin-B1 (CCNB1)-like family; The CCNB1-like family includes two ...
 264-376 1.26e-60

second cyclin box found in cyclin-B1 (CCNB1)-like family; The CCNB1-like family includes two B-type cyclins, CCNB1 and CCNB2, both of which are essential for the control of the cell cycle at the G2/M (mitosis) transition. Members in this family contain two cyclin boxes. This model corresponds to the second one. The cyclin box is a protein binding domain.


Pssm-ID: 410213  Cd Length: 111  Bit Score: 191.67  E-value: 1.26e-60
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 264 PLPLHFLRRASKAGEVDVEQHTLAKYLMELTLVDYDMVHYHPSQVAAAASCLSQKVLGQGKWNLKQQYYTGYMESEILEV 343
Cdd:cd20509   1 PLPLHFLRRFSKAGGADAQKHTLAKYLMELTLLDYDMVHYKPSEIAAAALCLSRKILDEPEWTPTLEHYSTYSEEDLLPI 80

                        90       100       110
                ....*....|....*....|....*....|...
gi 57164093 344 MQHMAKNVVKVNENltKFIAVKNKYASSRLLKI 376
Cdd:cd20509  81 VQKMAKLVVKSQTS--KYQAVKNKYSSSKFMRI 111
CYCLIN_AtCycB-like_rpt1 cd20567
first cyclin box found in Arabidopsis thaliana B-type cyclins (CycBs) and similar proteins; ...
 116-259 1.69e-58

first cyclin box found in Arabidopsis thaliana B-type cyclins (CycBs) and similar proteins; Plant B-type cyclins (CycBs) correspond to a group of G2/mitotic-specific cyclins that are functionally linked to S- and M-phases of the mitotic cycle, which predicts their involvement also in meiosis. CycBs associate with their partner cyclin-dependent kinases (CDKs) to trigger the kinase activity. They contain two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410270  Cd Length: 147  Bit Score: 187.17  E-value: 1.69e-58
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 116 KIEDIDNEDGENPQLCSDYVKDIYQYLRQLEALQSINPHFLDG-RDINGRMRAILVDWLVQVHSKFRLLQETLYMCIAIM 194
Cdd:cd20567   3 PLPDIDEVDKNNPLAAVEYVEDIYSFYRKVEPESCVPPYYMSQqPDINEKMRAILIDWLIEVHLKFELMPETLYLTVNLI 82

                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 57164093 195 DRFLQAQPVCRKKLQLVGITALLLASKYEEMFSPNIEDFVYITDNAYTSSQIREMETLILKELKF 259
Cdd:cd20567  83 DRFLSVKQVPRKELQLVGVTAMLIASKYEEIWAPEVNDFVYISDNAYTRKQILVMEKTMLNTLEF 147
Cyclin_N pfam00134
Cyclin, N-terminal domain; Cyclins regulate cyclin dependent kinases (CDKs). Swiss:P22674 is a ...
 137-262 1.28e-57

Cyclin, N-terminal domain; Cyclins regulate cyclin dependent kinases (CDKs). Swiss:P22674 is a Uracil-DNA glycosylase that is related to other cyclins. Cyclins contain two domains of similar all-alpha fold, of which this family corresponds with the N-terminal domain.


Pssm-ID: 459686 [Multi-domain]  Cd Length: 127  Bit Score: 184.26  E-value: 1.28e-57
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093   137 DIYQYLRQLEALQSINPHFLDGR-DINGRMRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQLVGITA 215
Cdd:pfam00134   1 DIFQYLRELELKYLPKPDYMDQQpDINPKMRAILIDWLVEVHEKFKLLPETLYLAVNYLDRFLSKKSVPKNKLQLVGVTC 80

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*..
gi 57164093   216 LLLASKYEEMFSPNIEDFVYITDNAYTSSQIREMETLILKELKFELG 262
Cdd:pfam00134  81 LFIAAKYEEIYPPTVEDLVYITDNAYTREEILRMERLILETLNFDLS 127
CYCLIN_CCNA_rpt1 cd20504
first cyclin box found in cyclin-A (CCNA) family; The CCNA family includes two A-type cyclins, ...
 133-259 1.71e-52

first cyclin box found in cyclin-A (CCNA) family; The CCNA family includes two A-type cyclins, CCNA1 and CCNA2. CCNA1 may primarily function in the control of the germline meiotic cell cycle and additionally in the control of mitotic cell cycle in some somatic cells. CCNA2 controls both the G1/S and the G2/M transition phases of the cell cycle. Members in this family contain two cyclin boxes. The model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410208 [Multi-domain]  Cd Length: 128  Bit Score: 171.28  E-value: 1.71e-52
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 133 DYVKDIYQYLRQLEALQSINPHFLD-GRDINGRMRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQLV 211
Cdd:cd20504   1 EYADDIYEYLRESELKHRPKPDYMRkQPDINPSMRSILVDWLVEVAEEYKLVPETLYLAVNYIDRFLSQMSVLRSKLQLV 80

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*...
gi 57164093 212 GITALLLASKYEEMFSPNIEDFVYITDNAYTSSQIREMETLILKELKF 259
Cdd:cd20504  81 GTACMFIAAKYEEIYPPEVEEFVYITDDTYTKKQVLRMEHLVLKVLSF 128
CYCLIN_CLBs_yeast_rpt1 cd20568
first cyclin box found in yeast B-type cyclins; This subfamily includes Saccharomyces ...
 127-259 2.02e-50

first cyclin box found in yeast B-type cyclins; This subfamily includes Saccharomyces cerevisiae G2/mitotic-specific cyclins 1-4 (ScCLB1-4), S-phase entry cyclins 5-6 (ScCLB5-6), and Schizosaccharomyces pombe G2/mitotic-specific cyclins, cig1, cig2 and cdc13. ScCLB1-4 are essential for the control of the cell cycle at the G2/M (mitosis) transition. They interact with the CDC2 protein kinase to form maturation promoting factor (MPF). ScCLB5-6 interact with CDC28 and are involved in DNA replication in Saccharomyces cerevisiae. ScCLB5 is required for efficient progression through S phase and possibly for the normal progression through meiosis. ScCLB6 is involved in G1/S and or S phase progression. Cig1 is required for efficient passage of the G1/S transition. Cig2 and cdc13 are essential for the control of the cell cycle at the G2/M and G1/S (mitosis) transitions. They interact with the cdc2 protein kinase to form MPF. Members in this family contain two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410271  Cd Length: 134  Bit Score: 165.93  E-value: 2.02e-50
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 127 NPQLCSDYVKDIYQYLRQLEALQSINPHFLDGR-DINGRMRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCR 205
Cdd:cd20568   1 DPLMVAEYVPEIFEYLRELELKTLPNPNYMDDQkELRWKMRGILVDWLVEVHEKFRLLPETLFLAVNIIDRFLSKRVVSL 80

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....
gi 57164093 206 KKLQLVGITALLLASKYEEMFSPNIEDFVYITDNAYTSSQIREMETLILKELKF 259
Cdd:cd20568  81 NKLQLVGISALFIASKYEEVNSPSIKNFAYMTDGAYTVEDILRAERYMLNTLEF 134
CYCLIN_AtCycA_like_rpt1 cd20562
first cyclin box found in Arabidopsis thaliana A-type cyclins (CycAs) and similar proteins; ...
 127-260 5.10e-50

first cyclin box found in Arabidopsis thaliana A-type cyclins (CycAs) and similar proteins; Plant A-type cyclins (CycAs) correspond to a group of G2/mitotic-specific cyclins that are functionally linked to S- and M-phases of the mitotic cycle, which predicts their involvement also in meiosis. CycAs associate with their partner cyclin-dependent kinases (CDKs) to trigger the kinase activity. They contain two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410265  Cd Length: 136  Bit Score: 164.89  E-value: 5.10e-50
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 127 NPQLCSDYVKDIYQYLRQLEALQSINPHFLD--GRDINGRMRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVC 204
Cdd:cd20562   1 DPQMCSLYATDIYLNLRVAELKRRPLPDYMEkiQRDITPSMRGILVDWLVEVAEEYKLVPDTLYLTVSYIDRFLSGNYVN 80

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....*.
gi 57164093 205 RKKLQLVGITALLLASKYEEMFSPNIEDFVYITDNAYTSSQIREMETLILKELKFE 260
Cdd:cd20562  81 RQRLQLLGVSCMLIASKYEEICAPQVEEFCYITDNTYTKQEVLEMEIDVLNALQFE 136
CYCLIN_CCNB3_rpt1 cd20508
first cyclin box found in G2/mitotic-specific cyclin-B3 (CCNB3) and similar proteins; CCNB3 is ...
 119-259 2.04e-47

first cyclin box found in G2/mitotic-specific cyclin-B3 (CCNB3) and similar proteins; CCNB3 is a mitotic B-type cyclin that promotes the metaphase-anaphase transition. It controls anaphase onset independent of spindle assembly checkpoint in meiotic oocytes. CCNB3 contains two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410212 [Multi-domain]  Cd Length: 142  Bit Score: 158.57  E-value: 2.04e-47
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 119 DIDNEDGENPQLCSDYVKDIYQYLRQLEALQSINPHFLDGRDINGRMRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFL 198
Cdd:cd20508   1 DIDEENSDDPFQVSEYAKDIFDYMKEREEKFVVPDYLEKQTELTPSMRAILVDWLVEVQENFELNHETLYLAVKLVDLYL 80

                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 57164093 199 QAQPVCRKKLQLVGITALLLASKYEEMFSPNIEDFVYITDNAYTSSQIREMETLILKELKF 259
Cdd:cd20508  81 SKKVVKKEKLQLLGATAILIASKFDERCPPCVDDFLYICDDAYTREELLKMEREILKTLDF 141
Cyclin_C pfam02984
Cyclin, C-terminal domain; Cyclins regulate cyclin dependent kinases (CDKs). Swiss:P22674 is a ...
 264-382 1.22e-41

Cyclin, C-terminal domain; Cyclins regulate cyclin dependent kinases (CDKs). Swiss:P22674 is a Uracil-DNA glycosylase that is related to other cyclins. Cyclins contain two domains of similar all-alpha fold, of which this family corresponds with the C-terminal domain.


Pssm-ID: 397230  Cd Length: 119  Bit Score: 142.76  E-value: 1.22e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093   264 PLPLHFLRRASKAGEV--DVEQHTLAKYLMELTLVDYDMVHYHPSQVAAAASCLSQKVLGQGKWNLKQQYYTGYMESEIL 341
Cdd:pfam02984   1 PTPLSFLRRFSKAADYlhDLELRTLAKYLLELTLLDYDFLKYPPSLIAAAAVYLARKTLNSPEWTETLEHYTGYSEEDLK 80

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|.
gi 57164093   342 EVMQHMAKNVVKVNENltKFIAVKNKYASSRLLKISTIPQL 382
Cdd:pfam02984  81 PCVKLLLELLLNAPSS--KLQAVRRKYSSSKFMKVSTLPPL 119
CYCLIN_CCNA2_rpt1 cd20561
first cyclin box found in cyclin-A2 (CCNA2) and similar proteins; CCNA2 controls both the G1/S ...
 132-260 1.35e-41

first cyclin box found in cyclin-A2 (CCNA2) and similar proteins; CCNA2 controls both the G1/S and the G2/M transition phases of the cell cycle. It is significantly over-expressed in various cancer types, and can be used as a prognostic biomarker for estrogen receptor positive (ER+) breast cancer and tamoxifen resistance. CCNA2 contains two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410264 [Multi-domain]  Cd Length: 131  Bit Score: 142.89  E-value: 1.35e-41
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 132 SDYVKDIYQYLRQLEALQSINPHFLDGR-DINGRMRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQL 210
Cdd:cd20561   2 PDYHEDIHTYLREMEVKCKPKVGYMKKQpDITNSMRAILVDWLVEVGEEYKLQNETLHLAVNYIDRFLSSMSVLRGKLQL 81

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|
gi 57164093 211 VGITALLLASKYEEMFSPNIEDFVYITDNAYTSSQIREMETLILKELKFE 260
Cdd:cd20561  82 VGTAAMLLASKFEEIYPPEVAEFVYITDDTYTKKQVLRMEHLVLKVLTFD 131
CYCLIN_CCNA1_rpt1 cd20560
first cyclin box found in cyclin-A1 (CCNA1); CCNA1 may primarily function in the control of ...
 132-260 4.98e-40

first cyclin box found in cyclin-A1 (CCNA1); CCNA1 may primarily function in the control of the germline meiotic cell cycle and additionally in the control of mitotic cell cycle in some somatic cells. CCNA1 contains two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410263  Cd Length: 163  Bit Score: 139.98  E-value: 4.98e-40
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 132 SDYVKDIYQYLRQLEALQSINPHFLDGR-DINGRMRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQL 210
Cdd:cd20560  34 PEYAEDIHQYLREAELKHRPKPGYMRKQpDITTGMRTILVDWLVEVGEEYKLQTETLYLAVNYLDRFLSCMSVLRGKLQL 113

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|
gi 57164093 211 VGITALLLASKYEEMFSPNIEDFVYITDNAYTSSQIREMETLILKELKFE 260
Cdd:cd20560 114 VGTAAILLASKYEEIYPPEVDEFVYITDDTYTKKQLLRMEHLLLKVLAFD 163
CYCLIN_CCNE_rpt1 cd20519
first cyclin box found in G1/S-specific cyclin-E (CCNE) family; The CCNE family includes two ...
 136-259 1.12e-35

first cyclin box found in G1/S-specific cyclin-E (CCNE) family; The CCNE family includes two E-type cyclins, CCNE1 and CCNE2. CCNE1 is essential for the control of the cell cycle at the G1/S (start) transition. It interacts with CDK2 protein kinase to form a serine/threonine kinase holoenzyme complex. CCNE2 is essential for the control of the cell cycle at the late G1 and early S phase. It interacts with the CDK2 (in vivo) and CDK3 (in vitro) protein kinases to form a serine/threonine kinase holoenzyme complexes. Members of this family contain two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410223  Cd Length: 131  Bit Score: 127.43  E-value: 1.12e-35
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 136 KDIYQYLRQLEALQSINPHFLDGR-DINGRMRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRK-KLQLVGI 213
Cdd:cd20519   6 EEVWDLMLKKEELYKRDRDFLNRHpSLQPRMRAILLDWLMEVCEVYRLHRETFYLAVDFVDRYLSTQTNVPKtQLQLIGI 85

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*.
gi 57164093 214 TALLLASKYEEMFSPNIEDFVYITDNAYTSSQIREMETLILKELKF 259
Cdd:cd20519  86 TCLFIAAKLEEIYPPKLSEFAYVTDGACTEDEILTMELIILKALNW 131
CYCLIN_CCNO_rpt1 cd20536
first cyclin box found in cyclin-O (CCNO) and similar proteins; CCNO is specifically required ...
 165-257 1.37e-33

first cyclin box found in cyclin-O (CCNO) and similar proteins; CCNO is specifically required for generation of multiciliated cells, possibly by promoting a cell cycle state compatible with centriole amplification and maturation. It acts downstream of MCIDAS (multiciliate differentiation and DNA synthesis associated cell cycle protein) to promote mother centriole amplification and maturation in preparation for apical docking. CCNO is involved in the activation of cyclin-dependent kinase 2. CCNO contains two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410239  Cd Length: 93  Bit Score: 120.51  E-value: 1.37e-33
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 165 MRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQLVGITALLLASKYEEMFSPNIEDFVYITDNAYTSS 244
Cdd:cd20536   1 MRAKLISWLIPVHRHFNLSQETLFLAVNILDRFLATTPVARDCFQLLGVTSLLIACKQEEIYPPEVKDLLALCCGAYTRE 80

                        90
                ....*....|...
gi 57164093 245 QIREMETLILKEL 257
Cdd:cd20536  81 QICNLECIILTKL 93
CYCLIN_CLBs_yeast_rpt2 cd20512
second cyclin box found in yeast B-type cyclins; The family includes Saccharomyces cerevisiae ...
 266-379 2.50e-33

second cyclin box found in yeast B-type cyclins; The family includes Saccharomyces cerevisiae G2/mitotic-specific cyclins 1-4 (ScCLB1-4), S-phase entry cyclins 5-6 (ScCLB5-6), and Schizosaccharomyces pombe G2/mitotic-specific cyclins, cig1, cig2 and cdc13. ScCLB1-4 are essential for the control of the cell cycle at the G2/M (mitosis) transition. They interact with the CDC2 protein kinase to form maturation promoting factor (MPF). ScCLB5-6 interact with CDC28 and are involved in DNA replication in Saccharomyces cerevisiae. ScCLB5 is required for efficient progression through S phase and possibly for the normal progression through meiosis. ScCLB6 is involved in G1/S and or S phase progression. Cig1 is required for efficient passage of the G1/S transition. Cig2 and cdc13 are essential for the control of the cell cycle at the G2/M and G1/S (mitosis) transition. They interact with the cdc2 protein kinase to form MPF. Members in this family contain two cyclin boxes. This model corresponds to the second one. The cyclin box is a protein binding domain.


Pssm-ID: 410216  Cd Length: 116  Bit Score: 120.80  E-value: 2.50e-33
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 266 PLHFLRRASKAGEVDVEQHTLAKYLMELTLVDYDMVHYHPSQVAAAASCLSQKVLGQGKWNLKQQYYTGYMESEILEVMQ 345
Cdd:cd20512   2 PMNFLRRISKADDYDIQTRTLAKYLLEITILDHRFLGYPPSLLAAAAMYLARKMLGRGDWNDNLVHYSGYTESQLIPCAD 81

                        90       100       110
                ....*....|....*....|....*....|....
gi 57164093 346 HMAKNVVKVNENLTkfiAVKNKYASSRLLKISTI 379
Cdd:cd20512  82 IMLEYLVKPIKHHD---AFFKKYSSKKFLKASIF 112
CYCLIN_CNTD2 cd20542
cyclin box found in Cyclin N-terminal domain-containing protein 2 (CNTD2) and similar proteins; ...
 166-261 1.28e-32

cyclin box found in Cyclin N-terminal domain-containing protein 2 (CNTD2) and similar proteins; CNTD2 is an atypical cyclin upregulated in human cancer tissues. It promotes cell proliferation and migration, as well as increases tumor growth in vivo. It can function as a prognostic factor and drug target. CNTD2 contains one cyclin box. The cyclin box is a protein binding domain.


Pssm-ID: 410245 [Multi-domain]  Cd Length: 96  Bit Score: 118.19  E-value: 1.28e-32
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 166 RAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQLVGITALLLASKYEEMFSPNIEDFVYITDNAYTSSQ 245
Cdd:cd20542   1 RAILVDWLVQVQEHLELSTQTLHLAVALLDRYLSRQKISLSLLQLLGITCLFIACKFEERFPPEVATLCYLTDDSYSKKQ 80

                        90
                ....*....|....*.
gi 57164093 246 IREMETLILKELKFEL 261
Cdd:cd20542  81 VLRMERRVLRRLRFDL 96
CYCLIN_CCNB3_rpt2 cd20510
second cyclin box found in G2/mitotic-specific cyclin-B3 (CCNB3) and similar proteins; CCNB3 ...
 264-380 3.66e-25

second cyclin box found in G2/mitotic-specific cyclin-B3 (CCNB3) and similar proteins; CCNB3 is a mitotic B-type cyclin that promotes the metaphase-anaphase transition. It controls anaphase onset independent of spindle assembly checkpoint in meiotic oocytes. CCNB3 contains two cyclin boxes. This model corresponds to the second one. The cyclin box is a protein binding domain.


Pssm-ID: 410214  Cd Length: 115  Bit Score: 98.89  E-value: 3.66e-25
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 264 PLPLHFLRRASKAGEVDVEQHTLAKYLMELTLVDYDMVHYHPSQVAAAASCLSQKVLGQGKWNLKQQYYTGYMESEILEV 343
Cdd:cd20510   1 PLSYRFLRRYAKCARASMETLTLARYILELSLMEYQFVQERASKLAAAALLLALKMKNLGEWTPTLEYYSGYSAEDLLPL 80

                        90       100       110
                ....*....|....*....|....*....|....*...
gi 57164093 344 MQHMAKNVVKV-NENLTkfiAVKNKYASSRLLKISTIP 380
Cdd:cd20510  81 VRKLNAMLTKPpNKKLK---TVRSKYSHKVFFEVAKIP 115
CYCLIN_CCNE1_rpt1 cd20579
first cyclin box found in G1/S-specific cyclin-E1 (CCNE1); CCNE1 is essential for the control ...
 164-259 2.99e-24

first cyclin box found in G1/S-specific cyclin-E1 (CCNE1); CCNE1 is essential for the control of the cell cycle at the G1/S (start) transition. It interacts with CDK2 protein kinase to form a serine/threonine kinase holoenzyme complex. CCNE1 contains two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410282 [Multi-domain]  Cd Length: 137  Bit Score: 96.87  E-value: 2.99e-24
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 164 RMRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQP-VCRKKLQLVGITALLLASKYEEMFSPNIEDFVYITDNAYT 242
Cdd:cd20579  41 KMRAILLDWLMEVCEVYKLHRETFYLAQDFFDRFMATQEnVVKTRLQLIGISSLFIAAKLEEIYPPKLHQFAYVTDGACT 120

                        90
                ....*....|....*..
gi 57164093 243 SSQIREMETLILKELKF 259
Cdd:cd20579 121 EDEILSMELIIMKALKW 137
CYCLIN_CCNE2_rpt1 cd20580
first cyclin box found in G1/S-specific cyclin-E2 (CCNE2); CCNE2 is essential for the control ...
 128-259 3.94e-24

first cyclin box found in G1/S-specific cyclin-E2 (CCNE2); CCNE2 is essential for the control of the cell cycle at the late G1 and early S phase. It interacts with the CDK2 (in vivo) and CDK3 (in vitro) protein kinases to form a serine/threonine kinase holoenzyme complexes. CCNE2 contains two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410283 [Multi-domain]  Cd Length: 137  Bit Score: 96.84  E-value: 3.94e-24
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 128 PQLCSDYVKDIYQYLRQLEALQSINPHFLDGR-DINGRMRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQP-VCR 205
Cdd:cd20580   4 PELSWGNSKDVWLNMLKKESKYVHDKHFLQLHpALQPKMRSILLDWLLEVCEVYTLHRETFYLAQDFFDRFMLTQKnINK 83

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....
gi 57164093 206 KKLQLVGITALLLASKYEEMFSPNIEDFVYITDNAYTSSQIREMETLILKELKF 259
Cdd:cd20580  84 SMLQLIGITSLFIASKLEEIYPPKLHEFAYVTDGACSEDDILDMELIILKALKW 137
CYCLIN smart00385
domain present in cyclins, TFIIB and Retinoblastoma; A helical domain present in cyclins and ...
 171-255 1.02e-21

domain present in cyclins, TFIIB and Retinoblastoma; A helical domain present in cyclins and TFIIB (twice) and Retinoblastoma (once). A protein recognition domain functioning in cell-cycle and transcription control.


Pssm-ID: 214641 [Multi-domain]  Cd Length: 83  Bit Score: 88.42  E-value: 1.02e-21
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093    171 DWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQLVGITALLLASKYEEMFSPNIEDFVYITDnaYTSSQIREME 250
Cdd:smart00385   1 DFLRRVCKALNLDPETLNLAVNLLDRFLSDYKFLKYSPSLIAAAALYLASKTEETPPWTKELVHYTGY--FTEEEILRME 78


                   ....*
gi 57164093    251 TLILK 255
Cdd:smart00385  79 RLLLE 83
CYCLIN_CCNO-like_rpt2 cd20537
second cyclin box found in cyclin-O (CCNO) and similar proteins; This subfamily is composed of ...
 264-351 7.20e-21

second cyclin box found in cyclin-O (CCNO) and similar proteins; This subfamily is composed of CCNO and similar proteins including Schizosaccharomyces pombe meiosis-specific cyclin rem1, Drosophila melanogaster G2/mitotic-specific cyclin-A (CCNA), and Candida albicans G1/S-specific cyclin CCN1, among others. Rem1 is required for pre-meiotic DNA synthesis and S phase progression. CCNA is essential for the control of the cell cycle at the G2/M (mitosis) transition. CCN1 is essential for the control of the cell cycle at the G1/S (start) transition and for maintenance of filamentous growth. CCNO is specifically required for generation of multiciliated cells, possibly by promoting a cell cycle state compatible with centriole amplification and maturation. It is involved in the activation of cyclin-dependent kinase 2. Members of this subfamily contain two cyclin boxes. This model corresponds to the second one. The cyclin box is a protein binding domain.


Pssm-ID: 410240 [Multi-domain]  Cd Length: 91  Bit Score: 86.21  E-value: 7.20e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 264 PLPLHFLRRASKAGEVDVEQHTLAKYLMELTLVDYDMVHYHPSQVAAAASCLSQKVLGQ-GKWNLKQQYYTGYMESEILE 342
Cdd:cd20537   1 PTPLSFLRRYLSLLGLDEKVRHLARYLLELSLLDYEFLKYRPSLIAAAALYLARKILGEpPPSPQLLQLVTGYSENDLQE 80


                ....*....
gi 57164093 343 VMQHMAKNV 351
Cdd:cd20537  81 CAKELLELL 89
CYCLIN_CCNF_rpt1 cd20521
first cyclin box found in G2/mitotic-specific cyclin-F (CCNF) and similar proteins; CCNF, also ...
 163-249 1.30e-19

first cyclin box found in G2/mitotic-specific cyclin-F (CCNF) and similar proteins; CCNF, also termed F-box only protein 1 (FBXO1), is a substrate recognition component of a SCF (SKP1-CUL1-F-box protein) E3 ubiquitin-protein ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of CP110 during G2 phase, thereby acting as an inhibitor of centrosome reduplication. It is the largest among all cyclins and oscillates in the cell cycle like other cyclins. CCNF contains two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410225  Cd Length: 95  Bit Score: 82.75  E-value: 1.30e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 163 GRMRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQLVGITALLLASKYEEMFSPNIEDFVYITDNAYT 242
Cdd:cd20521   1 DTMRYILVDWLVEVATMKDFSSLTLHVAVSCVDRYLMVRKVPRSKLQLLGIACMVIATRFLGKDILTIREAAWLTDNTYK 80


                ....*..
gi 57164093 243 SSQIREM 249
Cdd:cd20521  81 YEDVVRM 87
CYCLIN_AtCycB-like_rpt2 cd20511
second cyclin box found in Arabidopsis thaliana B-type cyclins (CycBs) and similar proteins; ...
 264-380 2.97e-19

second cyclin box found in Arabidopsis thaliana B-type cyclins (CycBs) and similar proteins; Plant B-type cyclins (CycBs) correspond to a group of G2/mitotic-specific cyclins that are functionally linked to S- and M-phases of the mitotic cycle, which predicts their involvement also in meiosis. CycBs associate with their partner cyclin-dependent kinases (CDKs) to trigger the kinase activity. They contain two cyclin boxes. This model corresponds to the second one. The cyclin box is a protein binding domain.


Pssm-ID: 410215  Cd Length: 117  Bit Score: 82.74  E-value: 2.97e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 264 PLPLHFLRRASKAGEVDVEQHTLAKYLMELTLVDYDMVHYHPSQVAAAASCLSQKVL-GQGKWNLKQQYYTGYMESEILE 342
Cdd:cd20511   1 PTPYVFLVRFLKAAQSDKKLENLAFFLVELGLVEYEMLKYSPSMLAASAVYTARCTLnKTPEWTSTLEFHTGYSESQLME 80

                        90       100       110
                ....*....|....*....|....*....|....*...
gi 57164093 343 VMQHMAKNVVKVNENltKFIAVKNKYASSRLLKISTIP 380
Cdd:cd20511  81 CARLMVRLHSKAGTG--KLTAVYKKYSSSKFGAVALLP 116
CYCLIN smart00385
domain present in cyclins, TFIIB and Retinoblastoma; A helical domain present in cyclins and ...
 268-349 5.88e-19

domain present in cyclins, TFIIB and Retinoblastoma; A helical domain present in cyclins and TFIIB (twice) and Retinoblastoma (once). A protein recognition domain functioning in cell-cycle and transcription control.


Pssm-ID: 214641 [Multi-domain]  Cd Length: 83  Bit Score: 80.71  E-value: 5.88e-19
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093    268 HFLRRASKAGEVDVEQHTLAKYLMELTLVDYDMVHYHPSQVAAAASCLSQKVLGQGKWNLKQQYYTGYM-ESEILEVMQH 346
Cdd:smart00385   1 DFLRRVCKALNLDPETLNLAVNLLDRFLSDYKFLKYSPSLIAAAALYLASKTEETPPWTKELVHYTGYFtEEEILRMERL 80


                   ...
gi 57164093    347 MAK 349
Cdd:smart00385  81 LLE 83
CYCLIN_CCND3_rpt1 cd20575
first cyclin box found in G1/S-specific cyclin-D3 (CCND3) and similar proteins; CCND3 is a ...
 125-260 2.85e-17

first cyclin box found in G1/S-specific cyclin-D3 (CCND3) and similar proteins; CCND3 is a regulatory component of the cyclin D3-CDK4 (DC) complex that phosphorylates and inhibits members of the retinoblastoma (RB) protein family, including RB1, and regulates the cell-cycle during G(1)/S transition. In skeletal muscle, CCND3 plays a unique function in controlling the proliferation/differentiation balance of myogenic progenitor cells. CCND3 contains two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410278  Cd Length: 150  Bit Score: 78.11  E-value: 2.85e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 125 GENPQLCSDyvKDIYQYLRQLEALQSINPHFLD--GRDINGRMRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQP 202
Cdd:cd20575  15 GPDPRLLGD--QRVLQNLLRLEERYVPRVSYFQcvQREIKPYMRKMLAYWMLEVCEEQKCEEEVFPLAMNYVDRYLSCVP 92

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....*...
gi 57164093 203 VCRKKLQLVGITALLLASKYEEMFSPNIEDFVYITDNAYTSSQIREMETLILKELKFE 260
Cdd:cd20575  93 TRKAQLQLLGAVCMLLASKLRETTPLTIEKLCIYTDNSISPRQLLDWEILVLGKLKWD 150
CYCLIN_AtCycA-like_rpt2 cd20506
second cyclin box found in Arabidopsis thaliana A-type cyclins (CycAs) and similar proteins; ...
 269-370 1.05e-16

second cyclin box found in Arabidopsis thaliana A-type cyclins (CycAs) and similar proteins; Plant A-type cyclins (CycAs) correspond to a group of G2/mitotic-specific cyclins that are functionally linked to S- and M-phases of the mitotic cycle, which predicts their involvement also in meiosis. CycAs associate with their partner cyclin-dependent kinases (CDKs) to trigger the kinase activity. They contain two cyclin boxes. This model corresponds to the second one. The cyclin box is a protein binding domain.


Pssm-ID: 410210  Cd Length: 111  Bit Score: 75.36  E-value: 1.05e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 269 FLRR---ASKAGEVDVEQHTLAKYLMELTLVDYDMVHYHPSQVAAAASCLSQKVLGQGKWNLKQQYYTGYMESEILEVMQ 345
Cdd:cd20506   6 FLRRflrAAQASVPDLKLEFLANYLAELSLLDYEFLKYLPSLIAASAVFLARHTLNPHPWNPTLEHYTGYKAADLKPCVQ 85

                        90       100
                ....*....|....*....|....*
gi 57164093 346 HMAKnvVKVNENLTKFIAVKNKYAS 370
Cdd:cd20506  86 ALHD--LQLNASGSSLQAVREKYKQ 108
CYCLIN_CCNA_rpt2 cd20505
second cyclin box found in cyclin-A (CCNA) family; The CCNA family includes two A-type cyclins, ...
 264-373 9.68e-16

second cyclin box found in cyclin-A (CCNA) family; The CCNA family includes two A-type cyclins, CCNA1 and CCNA2. CCNA1 may primarily function in the control of the germline meiotic cell cycle and additionally in the control of mitotic cell cycle in some somatic cells. CCNA2 controls both the G1/S and the G2/M transition phases of the cell cycle. Members in this family contain two cyclin boxes. This model corresponds to the second one. The cyclin box is a protein binding domain.


Pssm-ID: 410209 [Multi-domain]  Cd Length: 110  Bit Score: 72.71  E-value: 9.68e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 264 PLPLHFLRRASKAGEVDVEQHTLAKYLMELTLVDYD-MVHYHPSQVAAAASCLSQKVLGQGKWNLKQQYYTGYMESEILE 342
Cdd:cd20505   1 PTSNWFLERFLKHSNADEKTKSLAMYLCELSLIDADpYLKYLPSVIAAAAVCLANHTLGNEVWPQKLARSTGYSLEDLLP 80

                        90       100       110
                ....*....|....*....|....*....|.
gi 57164093 343 VMQHMAKnvVKVNENLTKFIAVKNKYASSRL 373
Cdd:cd20505  81 CLRDLHR--TFLNAPSSPQQAIREKYKSSKY 109
CYCLIN_ScCLN_like cd20559
cyclin box found in Saccharomyces cerevisiae G1/S-specific cyclins (ScCLNs) and similar ...
 169-258 1.07e-15

cyclin box found in Saccharomyces cerevisiae G1/S-specific cyclins (ScCLNs) and similar proteins; ScCLNs, including ScCLN1-3, are essential for the control of the cell cycle at the G1/S (start) transition in Saccharomyces. ScCLN1 and ScCLN2 interact with the CDC28 protein kinase to form maturation promoting factor (MPF). ScCLN3 may be an upstream activator of the G1 cyclins that directly initiate G1/S transition. This family also includes Schizosaccharomyces pombe cyclin puc1, which contributes to negative regulation of the timing of sexual development in fission yeast, and functions at the transition between cycling and non-cycling cells. It interacts with protein kinase A. Members of this family contain one cyclin box. The cyclin box is a protein binding domain.


Pssm-ID: 410262 [Multi-domain]  Cd Length: 95  Bit Score: 72.03  E-value: 1.07e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 169 LVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQLVGITALLLASKYEEMFS--PNIEDFVYITDNAYTSSQI 246
Cdd:cd20559   2 LLDFLFELHVELRLSPQTFFLSVNLIDRYCSKRIVLKKHYQLVGCTCLWIASKFWESKArvPLLSELSKMCCNSYGEELF 81

                        90
                ....*....|..
gi 57164093 247 REMETLILKELK 258
Cdd:cd20559  82 IQMEMHILNTLN 93
CYCLIN_CCND_rpt1 cd20515
first cyclin box found in cyclin-D (CCND) family; The CCND family includes three ...
 140-260 1.10e-15

first cyclin box found in cyclin-D (CCND) family; The CCND family includes three mitogen-induced D-type cyclins, CCND1, CCND2 and CCND3, which function as regulatory subunits of the cyclin-dependent kinases CDK4 and CDK6, that drive progression through the G1 phase of the cell cycle. Members in this family contain two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410219  Cd Length: 150  Bit Score: 73.87  E-value: 1.10e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 140 QYLRQLEALQSINPHFLDG--RDINGRMRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQLVGITALL 217
Cdd:cd20515  28 QNLLSLEERYLPSASYFKCvqTEIQPFMRKMVTTWMLEVCEEQNCEEEVFPLAVNYLDRFLSLVPIRKSQLQLLGAVCLF 107

                        90       100       110       120
                ....*....|....*....|....*....|....*....|...
gi 57164093 218 LASKYEEMFSPNIEDFVYITDNAYTSSQIREMETLILKELKFE 260
Cdd:cd20515 108 LASKLKETIPLTAEKLCIYTDNSITLQELLDWELLVLTKLKWD 150
CYCLIN_CCNJ-like_rpt1 cd20528
first cyclin box found in cyclin-J (CCNJ) family; The CCNJ family includes two cyclins, CCNJ ...
 165-259 2.33e-14

first cyclin box found in cyclin-J (CCNJ) family; The CCNJ family includes two cyclins, CCNJ and CCNJ-like. CCNJ may regulate the cell cycle or transcription. Members of this family contain two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410231 [Multi-domain]  Cd Length: 103  Bit Score: 68.40  E-value: 2.33e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 165 MRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQLVGITALLLASKYEE--MFSPNIEDFVYITDN-AY 241
Cdd:cd20528   6 LRRYLVDWLAVVSERLKLSDTTLHLAVYLLDRFMDRYDISEDQLHLVALTCLLLAAKFEEldDNIPKISDLNRYLCNsVY 85

                        90
                ....*....|....*...
gi 57164093 242 TSSQIREMETLILKELKF 259
Cdd:cd20528  86 SKQEYLQMELLILEFFQW 103
CYCLIN_SF cd00043
Cyclin box fold superfamily; The cyclin box is a protein binding domain that functions in ...
 169-250 1.18e-13

Cyclin box fold superfamily; The cyclin box is a protein binding domain that functions in cell-cycle and transcriptional control. It is about 100 amino acids in length, composed of five helices, and is present in cyclins, transcription initiation factor IIB (TFIIB), and retinoblastoma tumour suppressor protein (Rb). Cyclins consist of 8 classes of cell cycle regulators that function as regulatory subunits of cyclin-dependent kinases (CDKs), which are serine/threonine kinases. The catalytic activities of CDKs are modulated not only by their interactions with cyclins but also by CDK inhibitors (CKIs). CDKs, cyclins and CKIs play key roles in transcription, epigenetic regulation, metabolism, stem cell self-renewal, neuronal functions, and spermatogenesis. TFIIB is a transcription factor that binds the TATA box. Members in this superfamily contain one or two copies of the cyclin box.


Pssm-ID: 410207 [Multi-domain]  Cd Length: 82  Bit Score: 65.89  E-value: 1.18e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 169 LVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQLVGITALLLASKYEEmFSPNIEDFVYITDnaYTSSQIRE 248
Cdd:cd00043   2 AVDFIRRLCSKLGLPEEVLELAIELLDRFLSKGLLLGRSPELIAAACLYLACKLEE-LPRTLKEIAKVSG--VSEKELRK 78


                ..
gi 57164093 249 ME 250
Cdd:cd00043  79 AE 80
CYCLIN_CCND1_rpt1 cd20573
first cyclin box found in G1/S-specific cyclin-D1 (CCND1); CCND1, also called B-cell lymphoma ...
 159-260 2.91e-12

first cyclin box found in G1/S-specific cyclin-D1 (CCND1); CCND1, also called B-cell lymphoma 1 protein (BCL-1), or BCL-1 oncogene, or PRAD1 oncogene, is a regulatory component of the cyclin D1-CDK4 (DC) complex that phosphorylates and inhibits members of the retinoblastoma (RB) protein family, including RB1. The complex also regulates the cell-cycle during G(1)/S transition. It is an important cell cycle regulatory protein involved in carcinogenesis of various human cancers. CCND1 contains two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410276  Cd Length: 149  Bit Score: 63.85  E-value: 2.91e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 159 RDINGRMRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQLVGITALLLASKYEEMFSPNIEDFVYITD 238
Cdd:cd20573  48 KEILPSMRKIVATWMLEVCEEQKCEEEVFPLAMNYLDRFLSVEPTKKSRLQLLGATCMFLASKMKETIPLTAEKLCIYTD 127

                        90       100
                ....*....|....*....|..
gi 57164093 239 NAYTSSQIREMETLILKELKFE 260
Cdd:cd20573 128 NSIRPEELLQMELLVLNKLKWD 149
CYCLIN_CCNI-like cd20526
cyclin box found in cyclin-I (CCNI) and similar proteins; CCNI is an atypical cyclin because ...
 170-261 3.63e-12

cyclin box found in cyclin-I (CCNI) and similar proteins; CCNI is an atypical cyclin because it is most abundant in post-mitotic cells. It is involved in various biological processes, such as cell survival, angiogenesis, cell differentiation, and cell cycle progression. CCNI contains a typical cyclin box near the N-terminus and a PEST sequence near the C-terminus. The cyclin box is a protein binding domain.


Pssm-ID: 410230  Cd Length: 99  Bit Score: 62.33  E-value: 3.63e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 170 VDWLVQVHSKFRLLQETLYMCIAIMDRFLQ---AQPvcrKKLQLVGITALLLASKY--EEMFSPNIEDFVYITDNAYTSS 244
Cdd:cd20526   6 VRWLAELNSQFKFYPETFALAVSILDRFLAsvkARP---KYLRCIAISCLFLAAKTneEDEVIPSTKDLVRVSKCGCSVA 82

                        90
                ....*....|....*..
gi 57164093 245 QIREMETLILKELKFEL 261
Cdd:cd20526  83 EVLRMERIILDKLHWDL 99
CYCLIN_AtCycD-like_rpt1 cd20543
first cyclin box found in plant cyclin-delta family; This subfamily is composed of plant delta ...
 166-258 6.56e-12

first cyclin box found in plant cyclin-delta family; This subfamily is composed of plant delta family cyclins, including a group of G1/S-specific D-type cyclins from Arabidopsis thaliana which may activate the cell cycle in the root apical meristem (RAM) and promote embryonic root (radicle) protrusion. Members of this family contain two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410246  Cd Length: 99  Bit Score: 61.56  E-value: 6.56e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 166 RAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKK---LQLVGITALLLASKYEEMFSPNIEDF-VYITDNAY 241
Cdd:cd20543   2 RNEAIDWILKVRSRYGFGPLTAYLAVNYLDRFLSSYDLPKDKpwmLQLLAVACLSLAAKMEETDVPLLVDLqVEEPKYVF 81

                        90
                ....*....|....*..
gi 57164093 242 TSSQIREMETLILKELK 258
Cdd:cd20543  82 EAKTIQRMELLVLSTLE 98
CYCLIN_CCND2_rpt1 cd20574
first cyclin box found in G1/S-specific cyclin-D2 (CCND2); CCND2 is a regulatory component of ...
 113-259 6.83e-11

first cyclin box found in G1/S-specific cyclin-D2 (CCND2); CCND2 is a regulatory component of the cyclin D2-CDK4 (DC) complex that phosphorylates and inhibits members of the retinoblastoma (RB) protein family, including RB1, and regulates the cell-cycle during G(1)/S transition. It is a critical mediator of exercise-induced cardiac hypertrophy. It also acts as a regulator of cell cycle proteins affecting SAMHD1-mediated HIV-1 restriction in non-proliferating macrophages. CCND2 contains two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410277  Cd Length: 150  Bit Score: 60.01  E-value: 6.83e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 113 LLCKIEDIDNEDGENPQLCSDyvkdiyqylRQLEALQSINPHFLD--------GRDINGRMRAILVDWLVQVHSKFRLLQ 184
Cdd:cd20574   4 LCCEVDTIRRALPDPNLLYDD---------RVLQNLLTIEERYLPqcsyfkcvQKDIQPFMRRMVATWMLEVCEEQKCEE 74

                        90       100       110       120       130       140       150
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 57164093 185 ETLYMCIAIMDRFLQAQPVCRKKLQLVGITALLLASKYEEMFSPNIEDFVYITDNAYTSSQIREMETLILKELKF 259
Cdd:cd20574  75 EVFPLAMNYLDRFLAVVPTRKCHLQLLGAVCMFLASKLKETIPLTAEKLCIYTDNSIKPQELLEWELVVLGKLKW 149
CYCLIN_CCNA1_rpt2 cd20563
second cyclin box found in cyclin-A1 (CCNA1) and similar proteins; CCNA1 may primarily ...
 269-379 2.97e-09

second cyclin box found in cyclin-A1 (CCNA1) and similar proteins; CCNA1 may primarily function in the control of the germline meiotic cell cycle and additionally in the control of mitotic cell cycle in some somatic cells. CCNA1 contains two cyclin boxes. This model corresponds to the second one. The cyclin box is a protein binding domain.


Pssm-ID: 410266  Cd Length: 123  Bit Score: 54.82  E-value: 2.97e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 269 FLRRASKAGEVDVEQHTLAKYLMELTLVDYD-MVHYHPSQVAAAASCLSQKVLGQGKWNLKQQYYTGYMESEILEVMQHM 347
Cdd:cd20563   6 FLLQYLKRHEVCEKTENLAMYVAELSLLEVDpFLKYLPSLTAAAAYCLANYTVNKVFWPETLAAFTGYSLSEIVPCLSDL 85

                        90       100       110
                ....*....|....*....|....*....|..
gi 57164093 348 AKNVVKVNENLTKfiAVKNKYASSRLLKISTI 379
Cdd:cd20563  86 HKACLGAPHRPQQ--AIREKYKGSKYMQVSLL 115
CYCLIN_CCNJ-like_rpt2 cd20529
second cyclin box found in cyclin-J (CCNJ) family; The CCNJ family includes two cyclins, CCNJ ...
 287-347 4.05e-08

second cyclin box found in cyclin-J (CCNJ) family; The CCNJ family includes two cyclins, CCNJ and CCNJ-like. CCNJ may regulate the cell cycle or transcription. Members of this family contain two cyclin boxes. This model corresponds to the second one. The cyclin box is a protein binding domain.


Pssm-ID: 410232 [Multi-domain]  Cd Length: 101  Bit Score: 50.83  E-value: 4.05e-08
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 57164093 287 AKYLMELTLVDYDMVHYHPSQVAAAASCLSQKVLG-QGKWNLKQQYYTGYMESEILEVMQHM 347
Cdd:cd20529  40 ADFFLDLSLQDYAFLNYKPSLLAAACIAAARKALGlSPTWPEELEKLTGYSEDELEPCVELL 101
CCL1 COG5333
Cdk activating kinase (CAK)/RNA polymerase II transcription initiation/nucleotide excision ...
 172-340 3.25e-06

Cdk activating kinase (CAK)/RNA polymerase II transcription initiation/nucleotide excision repair factor TFIIH/TFIIK, cyclin H subunit [Cell division and chromosome partitioning / Transcription / DNA replication, recombination, and repair];


Pssm-ID: 227640 [Multi-domain]  Cd Length: 297  Bit Score: 48.58  E-value: 3.25e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 172 WLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQLVGITALLLASKYEEMFSpNIEDFVYITDNAYTS------SQ 245
Cdd:COG5333  51 LIMDLCTRLNLPQTVLATAILFFSRFYLKNSVEEISLYSVVTTCVYLACKVEDTPR-DISIESFEARDLWSEepkssrER 129

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 246 IREMETLILKELKFELGRPLPLHFLRRASKAGEVD--VEQHTLAKYLMELTLVDYDMVHYHPSQVAAAASCLSQKVLGQG 323
Cdd:COG5333 130 ILEYEFELLEALDFDLHVHHPYKYLEGFLKDLQEKdkYKLLQIAWKIINDALRTDLCLLYPPHIIALAALLIACEVLGMP 209

                       170
                ....*....|....*..
gi 57164093 324 KWNLKqqYYTGYMESEI 340
Cdd:COG5333 210 IIKLL--DFVSYETKEE 224
CYCLIN_vCyC_rpt1 cd20517
first cyclin box found in viral cyclin (v-cyclin); v-Cyclin modulates host cell cycle ...
 165-259 4.58e-06

first cyclin box found in viral cyclin (v-cyclin); v-Cyclin modulates host cell cycle progression and apoptotic signaling pathways. It forms an active kinase complex with cellular CDK6, a cellular cyclin-dependent kinase known to interact with cellular type D cyclins. v-Cyclin belongs to Cyclin D subfamily. It contains two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410221  Cd Length: 99  Bit Score: 44.86  E-value: 4.58e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 165 MRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQLVGITALLLASKYEEMFSPNIEDFVYITDNAYTSS 244
Cdd:cd20517   5 NRKILLTWMFLVCESFELDKNVFPLAVSLLDRLLLKKQGTKETLQKTGAACLLIASKIRTVKPITVSKLTYLSCDCFTNL 84

                        90
                ....*....|....*
gi 57164093 245 QIREMETLILKELKF 259
Cdd:cd20517  85 ELINQEKDILEALKW 99
CYCLIN_CCNA2_rpt2 cd20564
second cyclin box found in cyclin-A2 (CCNA2) and similar proteins; CCNA2 controls both the G1 ...
 285-372 9.86e-06

second cyclin box found in cyclin-A2 (CCNA2) and similar proteins; CCNA2 controls both the G1/S and the G2/M transition phases of the cell cycle. It is significantly overexpressed in various cancer types, and can be used as a prognostic biomarker for estrogen receptor positive (ER+) breast cancer and tamoxifen resistance. CCNA2 contains two cyclin boxes. This model corresponds to the second one. The cyclin box is a protein binding domain.


Pssm-ID: 410267  Cd Length: 110  Bit Score: 44.05  E-value: 9.86e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 285 TLAKYLMELTLVDYD-MVHYHPSQVAAAASCLSQKVLGQGKWNLKQQYYTGYMESEILEVMQHMAKNVVKVNENLTKfiA 363
Cdd:cd20564  22 SLSMFLGELSLIDADpYLKYLPSVIAAAAFHLALYTVTGQSWPESLVQKTGYTLESLKPCLMDLHQTYLKAPQHAQQ--S 99


                ....*....
gi 57164093 364 VKNKYASSR 372
Cdd:cd20564 100 IREKYKNSK 108
CYCLIN_CCNG cd20523
cyclin box found in the cyclin-G (CCNG) family; The CCNG family includes two cyclins, CCNG1 ...
 170-257 1.63e-05

cyclin box found in the cyclin-G (CCNG) family; The CCNG family includes two cyclins, CCNG1 and CCNG2. CCNG1 is the only cyclin that has either positive or negative effects on cell growth. It is associated with G2/M phase arrest in response to DNA damage. It is also involved in the development of human carcinoma. CCNG2 may play a role in growth regulation and in negative regulation of cell cycle progression. It has been identified as a tumor suppressor in several cancers. Members of this family contain one cyclin box. The cyclin box is a protein binding domain.


Pssm-ID: 410227  Cd Length: 94  Bit Score: 43.11  E-value: 1.63e-05
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 170 VDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQLVGITALLLASKY--EEMFSPNIEDFVYITDNAYTSSQIR 247
Cdd:cd20523   5 VDRLRCLHRFYGFSPETFALAVNLLDRFLSKVKVKPKHLACITVSCFHIAIKSveEDQNIPSAEDLIRISQCGCTAADLM 84

                        90
                ....*....|
gi 57164093 248 EMETLILKEL 257
Cdd:cd20523  85 RMEGIILEKL 94
CYCLIN_CCNH_rpt1 cd20524
first cyclin box found in cyclin-H (CCNH) and similar proteins; CCNH, also called ...
 167-261 3.88e-05

first cyclin box found in cyclin-H (CCNH) and similar proteins; CCNH, also called MO15-associated protein, p34, or p37, is normally associated with the cyclin-dependent kinase cdk7, the catalytic subunit of the CDK-activating kinase (CAK) enzymatic complex. CCNH contains two cyclin boxes. This model corresponds to the first one. The cyclin box is a protein binding domain.


Pssm-ID: 410228  Cd Length: 150  Bit Score: 43.35  E-value: 3.88e-05
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 167 AILVDW----LVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQLVGITALLLASKYEEmFSPNIEDFV-YITDNAY 241
Cdd:cd20524  52 LLLVRYyekkLLEFCRAFKLPDSVLATALTYFKRFYLKNSVMEYHPKEIMLTCLYLACKVEE-FNISIDQFVgNIKESEK 130

                        90       100
                ....*....|....*....|
gi 57164093 242 TSSQIREMETLILKELKFEL 261
Cdd:cd20524 131 TAEIILEYELLLLQGLNFHL 150
CYCLIN_CCNG1 cd20583
cyclin box found in cyclin-G1 (CCNG1) and similar proteins; CCNG1 is the only cyclin that has ...
 165-257 4.52e-05

cyclin box found in cyclin-G1 (CCNG1) and similar proteins; CCNG1 is the only cyclin that has either positive or negative effects on cell growth. It is associated with G2/M phase arrest in response to DNA damage. It is also involved in the development of human carcinoma. CCNG1 contains one cyclin box. The cyclin box is a protein binding domain.


Pssm-ID: 410286  Cd Length: 98  Bit Score: 42.12  E-value: 4.52e-05
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 165 MRAILVDWLVQVHSKFRLLQETLYMCIAIMDRFLQAQPVCRKKLQLVGITALLLASKY--EEMFSPNIEDFVYITDNAYT 242
Cdd:cd20583   1 LRDFEVKDLLSLTQFFGFSTETFSLAVNLLDRFLAKMKVQPKHLGCVGLSCFYLAVKAieEERNVPLATDLIRISQYRFT 80

                        90
                ....*....|....*
gi 57164093 243 SSQIREMETLILKEL 257
Cdd:cd20583  81 VSDMMRMEKIILEKL 95
CYCLIN_CCNG2 cd20584
cyclin box found in cyclin-G2 (CCNG2) and similar proteins; CCNG2 may play a role in growth ...
 180-257 5.76e-05

cyclin box found in cyclin-G2 (CCNG2) and similar proteins; CCNG2 may play a role in growth regulation and in negative regulation of cell cycle progression. It has been identified as a tumor suppressor in several cancers. CCNG2 contains one cyclin box. The cyclin box is a protein binding domain.


Pssm-ID: 410287  Cd Length: 96  Bit Score: 41.76  E-value: 5.76e-05
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 180 FRLLQETLYMCIAIMDRFLQAQPVCRKKLQLVGITALLLASKY--EEMFSPNIEDFVYITDNAYTSSQIREMETLILKEL 257
Cdd:cd20584  16 FGFSTETFVLAVNILDRFLALMKVKPKHLSCIGICCFHLAARVveEECNIPSSHDLIRISQCKCTVSDLKRMEKIISEKL 95
CYCLIN_SF cd00043
Cyclin box fold superfamily; The cyclin box is a protein binding domain that functions in ...
 266-345 3.08e-04

Cyclin box fold superfamily; The cyclin box is a protein binding domain that functions in cell-cycle and transcriptional control. It is about 100 amino acids in length, composed of five helices, and is present in cyclins, transcription initiation factor IIB (TFIIB), and retinoblastoma tumour suppressor protein (Rb). Cyclins consist of 8 classes of cell cycle regulators that function as regulatory subunits of cyclin-dependent kinases (CDKs), which are serine/threonine kinases. The catalytic activities of CDKs are modulated not only by their interactions with cyclins but also by CDK inhibitors (CKIs). CDKs, cyclins and CKIs play key roles in transcription, epigenetic regulation, metabolism, stem cell self-renewal, neuronal functions, and spermatogenesis. TFIIB is a transcription factor that binds the TATA box. Members in this superfamily contain one or two copies of the cyclin box.


Pssm-ID: 410207 [Multi-domain]  Cd Length: 82  Bit Score: 39.32  E-value: 3.08e-04
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 266 PLHFLRRASKAGEVDVEQHTLAKYLMELTLVDYDMVHYHPSQVAAAASCLSQKVLGQGKWnLKQ-QYYTGYMESEILEVM 344
Cdd:cd00043   2 AVDFIRRLCSKLGLPEEVLELAIELLDRFLSKGLLLGRSPELIAAACLYLACKLEELPRT-LKEiAKVSGVSEKELRKAE 80


                .
gi 57164093 345 Q 345
Cdd:cd00043  81 K 81
CYCLIN_CCNF_rpt2 cd20522
second cyclin box found in G2/mitotic-specific cyclin-F (CCNF) and similar proteins; CCNF, ...
 286-390 7.40e-04

second cyclin box found in G2/mitotic-specific cyclin-F (CCNF) and similar proteins; CCNF, also termed F-box only protein 1 (FBXO1), is a substrate recognition component of a SCF (SKP1-CUL1-F-box protein) E3 ubiquitin-protein ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of CP110 during G2 phase, thereby acting as an inhibitor of centrosome reduplication. It is the largest among all cyclins and oscillates in the cell cycle like other cyclins. CCNF contains two cyclin boxes. This model corresponds to the second one. The cyclin box is a protein binding domain.


Pssm-ID: 410226  Cd Length: 112  Bit Score: 38.76  E-value: 7.40e-04
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57164093 286 LAKYLMELTLVDYDMVHYHPSQVAAAASCLSQKVLGQGK-WNLKQQYYTGYMESEILEVMQHM-----AKNVVKVNENlT 359
Cdd:cd20522   2 LASYICELSLLHTELGRYSPAVIAASCLLLARVLLNQALpWPSQLEEFTGFSLEDLLSCVLHLhkkcfHEDSPKDYRN-V 80

                        90       100       110
                ....*....|....*....|....*....|.
gi 57164093 360 KFIAVKNKYASSRLLKISTIPQLNSRTIKDL 390
Cdd:cd20522  81 SLTAVKQRYEDERFLSISKIKVMSYEELCAL 111
CYCLIN_CCNO_rpt2 cd20722
second cyclin box found in cyclin-O (CCNO); CCNO is specifically required for generation of ...
 285-346 2.46e-03

second cyclin box found in cyclin-O (CCNO); CCNO is specifically required for generation of multiciliated cells, possibly by promoting a cell cycle state compatible with centriole amplification and maturation. It acts downstream of MCIDAS (multiciliate differentiation and DNA synthesis associated cell cycle protein) to promote mother centriole amplification and maturation in preparation for apical docking. CCNO is involved in the activation of cyclin-dependent kinase 2. CCNO contains two cyclin boxes. This model corresponds to the second one. The cyclin box is a protein binding domain.


Pssm-ID: 410311  Cd Length: 97  Bit Score: 36.94  E-value: 2.46e-03
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 57164093 285 TLAKYLMELTLVDYDMVHYHPSQVAAAasclsqkVLGQGKWNLKQQYYT-----GYMESEILEVMQH 346
Cdd:cd20722  31 ALARYLAELSLADYAFNQYPPSLLAIC-------SLELADRMLQHRSPIterlsGYPQSALEDCVGK 90
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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