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Conserved domains on  [gi|648333072|ref|WP_026080645|]
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MULTISPECIES: polynucleotide adenylyltransferase PcnB [Enterobacter]

Protein Classification

PcnB family polynucleotide adenylyltransferase( domain architecture ID 11485433)

PcnB family polynucleotide adenylyltransferase, or poly(A) polymerase, creates the 3' poly(A) tail found in some mRNAs

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
pcnB PRK11623
poly(A) polymerase I; Provisional
1-444 0e+00

poly(A) polymerase I; Provisional


:

Pssm-ID: 236939 [Multi-domain]  Cd Length: 472  Bit Score: 947.65  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072   1 MFTRVANFCRKVLSREESMANDAIAQPHMSVIPREQHNISRKDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKD 80
Cdd:PRK11623   8 IFTRVANFCRKVLSREESEAEQAVARPQMTVIPREQHAISRKDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKD 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072  81 FDVTTSATPEQVRKLFRNCRLVGRRFRLAHVMFGPEIIEVATFRGHHEAGVNDRTTSQRGQNGMLLRDNIFGSIEEDAQR 160
Cdd:PRK11623  88 FDVTTNATPEQVRKLFRNCRLVGRRFRLAHVMFGPEIIEVATFRGHHEGNESDRNTSQRGQNGMLLRDNIFGSIEEDAQR 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072 161 RDFTINSLYYSVADFTVRDYVGGMQDLKDGLIRLIGTPETRYREDPVRMLRAVRFAAKLNMRISPETAEPIPRLATLIND 240
Cdd:PRK11623 168 RDFTINSLYYSVADFTVRDYVGGMKDLKEGVIRLIGNPETRYREDPVRMLRAVRFAAKLDMRISPETAEPIPRLATLLND 247
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072 241 VPPARLFEESLKLLQAGYGFETYNLLREYNLFQPLFPTITRYFTENGDSAMERIIAQVLKNTDTRIHNDMRVNPAFLFAA 320
Cdd:PRK11623 248 IPPARLFEESLKLLQAGYGYETYKLLCEYHLFQPLFPTITRYFTENGDSPMERIIEQVLKNTDTRIHNDMRVNPAFLFAA 327
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072 321 MFWYPLLETAQRITQESGLAYYDAFALAANDVLDEGCRTLAIPKRITTLVRDIWQLQLRMSRRQGKRAWKLMEHPKFRAA 400
Cdd:PRK11623 328 MFWYPLLEHAQKIAQESGLAYYDAFALAMNDVLDEACRSLAIPKRLTTLTRDIWQLQLRMSRRQGKRAWKLMEHPKFRAA 407
                        410       420       430       440
                 ....*....|....*....|....*....|....*....|....
gi 648333072 401 FDLLSLRAEVERNPELQRLAQWWGEFQVSAPPEQKDMLTDLDDE 444
Cdd:PRK11623 408 YDLLALRAEVENNAELQRLAQWWGEFQVSAPPQQKGMLNELDDD 451
 
Name Accession Description Interval E-value
pcnB PRK11623
poly(A) polymerase I; Provisional
1-444 0e+00

poly(A) polymerase I; Provisional


Pssm-ID: 236939 [Multi-domain]  Cd Length: 472  Bit Score: 947.65  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072   1 MFTRVANFCRKVLSREESMANDAIAQPHMSVIPREQHNISRKDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKD 80
Cdd:PRK11623   8 IFTRVANFCRKVLSREESEAEQAVARPQMTVIPREQHAISRKDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKD 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072  81 FDVTTSATPEQVRKLFRNCRLVGRRFRLAHVMFGPEIIEVATFRGHHEAGVNDRTTSQRGQNGMLLRDNIFGSIEEDAQR 160
Cdd:PRK11623  88 FDVTTNATPEQVRKLFRNCRLVGRRFRLAHVMFGPEIIEVATFRGHHEGNESDRNTSQRGQNGMLLRDNIFGSIEEDAQR 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072 161 RDFTINSLYYSVADFTVRDYVGGMQDLKDGLIRLIGTPETRYREDPVRMLRAVRFAAKLNMRISPETAEPIPRLATLIND 240
Cdd:PRK11623 168 RDFTINSLYYSVADFTVRDYVGGMKDLKEGVIRLIGNPETRYREDPVRMLRAVRFAAKLDMRISPETAEPIPRLATLLND 247
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072 241 VPPARLFEESLKLLQAGYGFETYNLLREYNLFQPLFPTITRYFTENGDSAMERIIAQVLKNTDTRIHNDMRVNPAFLFAA 320
Cdd:PRK11623 248 IPPARLFEESLKLLQAGYGYETYKLLCEYHLFQPLFPTITRYFTENGDSPMERIIEQVLKNTDTRIHNDMRVNPAFLFAA 327
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072 321 MFWYPLLETAQRITQESGLAYYDAFALAANDVLDEGCRTLAIPKRITTLVRDIWQLQLRMSRRQGKRAWKLMEHPKFRAA 400
Cdd:PRK11623 328 MFWYPLLEHAQKIAQESGLAYYDAFALAMNDVLDEACRSLAIPKRLTTLTRDIWQLQLRMSRRQGKRAWKLMEHPKFRAA 407
                        410       420       430       440
                 ....*....|....*....|....*....|....*....|....
gi 648333072 401 FDLLSLRAEVERNPELQRLAQWWGEFQVSAPPEQKDMLTDLDDE 444
Cdd:PRK11623 408 YDLLALRAEVENNAELQRLAQWWGEFQVSAPPQQKGMLNELDDD 451
pcnB TIGR01942
poly(A) polymerase; This model describes the pcnB family of poly(A) polymerases (also known as ...
31-437 2.48e-165

poly(A) polymerase; This model describes the pcnB family of poly(A) polymerases (also known as plasmid copy number protein). These enzymes sequentially add adenosine nucleotides to the 3' end of RNAs, targeting them for degradation by the cell. This was originally described for anti-sense RNAs, but was later demonstrated for mRNAs as well. Members of this family are as yet limited to the gamma- and beta-proteobacteria, with putative members in the Chlamydiacae and spirochetes. This family has homology to tRNA nucleotidyltransferase (cca).


Pssm-ID: 130997 [Multi-domain]  Cd Length: 410  Bit Score: 472.36  E-value: 2.48e-165
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072   31 VIPREQHNISRKDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKDFDVTTSATPEQVRKLFRNCRLVGRRFRLAH 110
Cdd:TIGR01942   1 VIPESEHNIPRQSFSAHALNVVERLKGAGYQAYIVGGAVRDLLLGIEPKDFDVVTSATPEEVRKLFRNSRIVGRRFRLVH 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072  111 VMFGPEIIEVATFRGHHEAGVNdrttsqrgQNGMLLRDNIFGSIEEDAQRRDFTINSLYYSVADFTVRDYVGGMQDLKDG 190
Cdd:TIGR01942  81 VSFGRQIIEVATFRSGHKSSVN--------AEGRILKDNVYGTLEEDAWRRDFTVNALYYDPSREVIIDYVGGMEDLKNR 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072  191 LIRLIGTPETRYREDPVRMLRAVRFAAKLNMRISPETAEPIPRLATLINDVPPARLFEESLKLLQAGYGFETYNLLREYN 270
Cdd:TIGR01942 153 RLRLIGDPRSRYQEDPVRMLRALRFSVKLEFTIDESTARPIRESAPLLKGIPPARLFEEILKLLFSGRSAALFRMLCGYQ 232
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072  271 LFQPLFPTITRYFTENGDSAMERIIAQVLKNTDTRIHNDMRVNPAFLFAAMFWYPLLETAQRITQEsGLAYYDAFALAAN 350
Cdd:TIGR01942 233 LLEPLFPSVAYALRESPKFESAFTVQALVNDTDFRVKRDKPVTPAFLYAALLWPGLVFRVADAPDQ-GVMPYPAVFDAIR 311
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072  351 DVLDEGCRTLAIPKRITTLVRDIWQLQLRMSRRQGKRAWKLMEHPKFRAAFDLLSLRAEVERnpELQRLAQWWGEFQVSA 430
Cdd:TIGR01942 312 DFVEEQCAPISIPKRFSIPTREIWQMQLRLERRSGMRARKLLGHARFRAAYDLLLLREVCGR--ENAVLGEWWTPYQLAS 389

                  ....*..
gi 648333072  431 PPEQKDM 437
Cdd:TIGR01942 390 EEERTEM 396
PcnB COG0617
tRNA nucleotidyltransferase/poly(A) polymerase [Translation, ribosomal structure and ...
43-427 3.23e-126

tRNA nucleotidyltransferase/poly(A) polymerase [Translation, ribosomal structure and biogenesis]; tRNA nucleotidyltransferase/poly(A) polymerase is part of the Pathway/BioSystem: tRNA modification


Pssm-ID: 440382 [Multi-domain]  Cd Length: 391  Bit Score: 371.84  E-value: 3.23e-126
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072  43 DISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKDFDVTTSATPEQVRKLFR---NCRLVGRRFRLAHVMFGPEIIE 119
Cdd:COG0617    1 RLSPNALKVLEALEEAGFEAYLVGGAVRDLLLGRPPKDIDIVTVATPEEVAALFRkalRTVPVGRDFGTVTVVFGGEKIE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072 120 VATFRGHHEagvndrttSQRGQNGmllrDNIFG-SIEEDAQRRDFTINSLYYSVADFTVRDYVGGMQDLKDGLIRLIGTP 198
Cdd:COG0617   81 VATARTERY--------YGDGRRP----FVEFGdTLEEDLARRDFTINALAYDLNDGELIDPFGGLADLEARVIRTVGDP 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072 199 ETRYREDPVRMLRAVRFAAKLNMRISPETAEPIPRLATLINDVPPARLFEESLKLLQAGYGFETYNLLREYNLFQPLfpt 278
Cdd:COG0617  149 EERFREDPLRILRAVRFAARLGFTIEPETLAAIREMAGLLDRLSAERVWDELLKLLLSPHPSRGLELLRETGLLEVL--- 225
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072 279 itryftengdsameriiaqvlkntdtrihndmrvnpAFLFAAMFWypllETAQRITQESGLAYYDAFALAANDVLDEGCR 358
Cdd:COG0617  226 ------------------------------------ALRLAALLH----DLGKPATREDGLPTFHGHEEAGAELAEALLK 265
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 648333072 359 TLAIPKRITTLVRDIWQLQLRMSRRQGKRAW---KLMEHpKFRAAFDLLSLRAEVERNPELQ-RLAQW----WGEFQ 427
Cdd:COG0617  266 RLRLPNRERKLVRELVELHLRFHGLGELRDSavrRLLER-GPEALEDLLLLRENGLEYPELQeRLAELleaaWRRFQ 341
PolyA_pol pfam01743
Poly A polymerase head domain; This family includes nucleic acid independent RNA polymerases, ...
62-193 2.00e-50

Poly A polymerase head domain; This family includes nucleic acid independent RNA polymerases, such as Poly(A) polymerase, which adds the poly (A) tail to mRNA EC:2.7.7.19. This family also includes the tRNA nucleotidyltransferase that adds the CCA to the 3' of the tRNA EC:2.7.7.25. This family is part of the nucleotidyltransferase superfamily.


Pssm-ID: 396348 [Multi-domain]  Cd Length: 126  Bit Score: 167.46  E-value: 2.00e-50
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072   62 AYLVGGGVRDLLLGKKPKDFDVTTSATPEQVRKLFRNCRLV----GRRFRLAHVMFGPEIIEVATFRGHH-EAGVNDRTT 136
Cdd:pfam01743   1 LYIVGGAVRDLLLGKTPKDVDIATDATPEQVATLFRRRRIVhllsGIEFGTIHVIFGNQILEVATFRIEFdESDFRNPRS 80
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 648333072  137 SQRGqngmllrdnifGSIEEDAQRRDFTINSLYYSVADFTVRDYVGGMQDLKDGLIR 193
Cdd:pfam01743  81 EEYT-----------GTLEEDAKRRDFTINALAYNPNSGEVIDYFGGIKDLKSGVIR 126
NT_ClassII-CCAase cd05398
Nucleotidyltransferase (NT) domain of ClassII CCA-adding enzymes; CCA-adding enzymes add the ...
45-189 4.80e-43

Nucleotidyltransferase (NT) domain of ClassII CCA-adding enzymes; CCA-adding enzymes add the sequence [cytidine(C)-cytidine-adenosine (A)], one nucleotide at a time, onto the 3' end of tRNA, in a template-independent reaction. This Class II group is comprised mainly of eubacterial and eukaryotic enzymes and includes Bacillus stearothermophilus CCAase, Escherichia coli poly(A) polymerase I, human mitochondrial CCAase, and Saccharomyces cerevisiae CCAase (CCA1). CCA-adding enzymes have a single catalytic pocket, which recognizes both ATP and CTP substrates. Included in this subgroup are CC- and A-adding enzymes from various ancient species of bacteria such as Aquifex aeolicus; these enzymes collaborate to add CCA to tRNAs. This family belongs to the Pol beta-like NT superfamily. In the majority of enzymes in this superfamily, two carboxylates, Dx[D/E], together with a third more distal carboxylate, coordinate two divalent metal cations involved in a two-metal ion mechanism of nucleotide addition. These carboxylate residues are fairly well conserved in this family. Escherichia coli CCAase is related to this group but has not been included in this alignment as this enzyme lacks the N-terminal helix conserved in the remainder of the NT superfamily.


Pssm-ID: 143388 [Multi-domain]  Cd Length: 139  Bit Score: 148.51  E-value: 4.80e-43
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072  45 SENALKVLYRLNKA-GYEAYLVGGGVRDLLLGKKPKDFDVTTSA-TPEQVRKLFR--NCRLVGR--RFRLAHVMFGPEII 118
Cdd:cd05398    1 TPELLKLLRELKKAlGYEAYLVGGAVRDLLLGRPPKDIDIATDAdGPEFAEALFKkiGGRVVGLgeEFGTATVVINGLTI 80
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 648333072 119 EVATFRGHHEAgvndrttsqrgQNGMLLRDNIFGsIEEDAQRRDFTINSLYYSVADFTVRDYVGGMQDLKD 189
Cdd:cd05398   81 DVATLRTETYT-----------DPGRRPPVVGFT-IEEDLLRRDFTINAMAYDLDDGELIDPFGGLKDLEN 139
 
Name Accession Description Interval E-value
pcnB PRK11623
poly(A) polymerase I; Provisional
1-444 0e+00

poly(A) polymerase I; Provisional


Pssm-ID: 236939 [Multi-domain]  Cd Length: 472  Bit Score: 947.65  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072   1 MFTRVANFCRKVLSREESMANDAIAQPHMSVIPREQHNISRKDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKD 80
Cdd:PRK11623   8 IFTRVANFCRKVLSREESEAEQAVARPQMTVIPREQHAISRKDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKD 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072  81 FDVTTSATPEQVRKLFRNCRLVGRRFRLAHVMFGPEIIEVATFRGHHEAGVNDRTTSQRGQNGMLLRDNIFGSIEEDAQR 160
Cdd:PRK11623  88 FDVTTNATPEQVRKLFRNCRLVGRRFRLAHVMFGPEIIEVATFRGHHEGNESDRNTSQRGQNGMLLRDNIFGSIEEDAQR 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072 161 RDFTINSLYYSVADFTVRDYVGGMQDLKDGLIRLIGTPETRYREDPVRMLRAVRFAAKLNMRISPETAEPIPRLATLIND 240
Cdd:PRK11623 168 RDFTINSLYYSVADFTVRDYVGGMKDLKEGVIRLIGNPETRYREDPVRMLRAVRFAAKLDMRISPETAEPIPRLATLLND 247
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072 241 VPPARLFEESLKLLQAGYGFETYNLLREYNLFQPLFPTITRYFTENGDSAMERIIAQVLKNTDTRIHNDMRVNPAFLFAA 320
Cdd:PRK11623 248 IPPARLFEESLKLLQAGYGYETYKLLCEYHLFQPLFPTITRYFTENGDSPMERIIEQVLKNTDTRIHNDMRVNPAFLFAA 327
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072 321 MFWYPLLETAQRITQESGLAYYDAFALAANDVLDEGCRTLAIPKRITTLVRDIWQLQLRMSRRQGKRAWKLMEHPKFRAA 400
Cdd:PRK11623 328 MFWYPLLEHAQKIAQESGLAYYDAFALAMNDVLDEACRSLAIPKRLTTLTRDIWQLQLRMSRRQGKRAWKLMEHPKFRAA 407
                        410       420       430       440
                 ....*....|....*....|....*....|....*....|....
gi 648333072 401 FDLLSLRAEVERNPELQRLAQWWGEFQVSAPPEQKDMLTDLDDE 444
Cdd:PRK11623 408 YDLLALRAEVENNAELQRLAQWWGEFQVSAPPQQKGMLNELDDD 451
pcnB TIGR01942
poly(A) polymerase; This model describes the pcnB family of poly(A) polymerases (also known as ...
31-437 2.48e-165

poly(A) polymerase; This model describes the pcnB family of poly(A) polymerases (also known as plasmid copy number protein). These enzymes sequentially add adenosine nucleotides to the 3' end of RNAs, targeting them for degradation by the cell. This was originally described for anti-sense RNAs, but was later demonstrated for mRNAs as well. Members of this family are as yet limited to the gamma- and beta-proteobacteria, with putative members in the Chlamydiacae and spirochetes. This family has homology to tRNA nucleotidyltransferase (cca).


Pssm-ID: 130997 [Multi-domain]  Cd Length: 410  Bit Score: 472.36  E-value: 2.48e-165
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072   31 VIPREQHNISRKDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKDFDVTTSATPEQVRKLFRNCRLVGRRFRLAH 110
Cdd:TIGR01942   1 VIPESEHNIPRQSFSAHALNVVERLKGAGYQAYIVGGAVRDLLLGIEPKDFDVVTSATPEEVRKLFRNSRIVGRRFRLVH 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072  111 VMFGPEIIEVATFRGHHEAGVNdrttsqrgQNGMLLRDNIFGSIEEDAQRRDFTINSLYYSVADFTVRDYVGGMQDLKDG 190
Cdd:TIGR01942  81 VSFGRQIIEVATFRSGHKSSVN--------AEGRILKDNVYGTLEEDAWRRDFTVNALYYDPSREVIIDYVGGMEDLKNR 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072  191 LIRLIGTPETRYREDPVRMLRAVRFAAKLNMRISPETAEPIPRLATLINDVPPARLFEESLKLLQAGYGFETYNLLREYN 270
Cdd:TIGR01942 153 RLRLIGDPRSRYQEDPVRMLRALRFSVKLEFTIDESTARPIRESAPLLKGIPPARLFEEILKLLFSGRSAALFRMLCGYQ 232
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072  271 LFQPLFPTITRYFTENGDSAMERIIAQVLKNTDTRIHNDMRVNPAFLFAAMFWYPLLETAQRITQEsGLAYYDAFALAAN 350
Cdd:TIGR01942 233 LLEPLFPSVAYALRESPKFESAFTVQALVNDTDFRVKRDKPVTPAFLYAALLWPGLVFRVADAPDQ-GVMPYPAVFDAIR 311
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072  351 DVLDEGCRTLAIPKRITTLVRDIWQLQLRMSRRQGKRAWKLMEHPKFRAAFDLLSLRAEVERnpELQRLAQWWGEFQVSA 430
Cdd:TIGR01942 312 DFVEEQCAPISIPKRFSIPTREIWQMQLRLERRSGMRARKLLGHARFRAAYDLLLLREVCGR--ENAVLGEWWTPYQLAS 389

                  ....*..
gi 648333072  431 PPEQKDM 437
Cdd:TIGR01942 390 EEERTEM 396
PcnB COG0617
tRNA nucleotidyltransferase/poly(A) polymerase [Translation, ribosomal structure and ...
43-427 3.23e-126

tRNA nucleotidyltransferase/poly(A) polymerase [Translation, ribosomal structure and biogenesis]; tRNA nucleotidyltransferase/poly(A) polymerase is part of the Pathway/BioSystem: tRNA modification


Pssm-ID: 440382 [Multi-domain]  Cd Length: 391  Bit Score: 371.84  E-value: 3.23e-126
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072  43 DISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKDFDVTTSATPEQVRKLFR---NCRLVGRRFRLAHVMFGPEIIE 119
Cdd:COG0617    1 RLSPNALKVLEALEEAGFEAYLVGGAVRDLLLGRPPKDIDIVTVATPEEVAALFRkalRTVPVGRDFGTVTVVFGGEKIE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072 120 VATFRGHHEagvndrttSQRGQNGmllrDNIFG-SIEEDAQRRDFTINSLYYSVADFTVRDYVGGMQDLKDGLIRLIGTP 198
Cdd:COG0617   81 VATARTERY--------YGDGRRP----FVEFGdTLEEDLARRDFTINALAYDLNDGELIDPFGGLADLEARVIRTVGDP 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072 199 ETRYREDPVRMLRAVRFAAKLNMRISPETAEPIPRLATLINDVPPARLFEESLKLLQAGYGFETYNLLREYNLFQPLfpt 278
Cdd:COG0617  149 EERFREDPLRILRAVRFAARLGFTIEPETLAAIREMAGLLDRLSAERVWDELLKLLLSPHPSRGLELLRETGLLEVL--- 225
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072 279 itryftengdsameriiaqvlkntdtrihndmrvnpAFLFAAMFWypllETAQRITQESGLAYYDAFALAANDVLDEGCR 358
Cdd:COG0617  226 ------------------------------------ALRLAALLH----DLGKPATREDGLPTFHGHEEAGAELAEALLK 265
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 648333072 359 TLAIPKRITTLVRDIWQLQLRMSRRQGKRAW---KLMEHpKFRAAFDLLSLRAEVERNPELQ-RLAQW----WGEFQ 427
Cdd:COG0617  266 RLRLPNRERKLVRELVELHLRFHGLGELRDSavrRLLER-GPEALEDLLLLRENGLEYPELQeRLAELleaaWRRFQ 341
PRK13299 PRK13299
tRNA CCA-pyrophosphorylase; Provisional
42-273 9.61e-52

tRNA CCA-pyrophosphorylase; Provisional


Pssm-ID: 237339 [Multi-domain]  Cd Length: 394  Bit Score: 179.65  E-value: 9.61e-52
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072  42 KDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKDFDVTTSATPEQVRKLFRNCRLVGRRFRLAHVMFGPEIIEVA 121
Cdd:PRK13299   3 PSEFQKALPILEKIKEAGFEAYFVGGSVRDYLLGRPIHDVDIATSAYPEEVKAIFPRTVDVGIEHGTVLVLENGEEYEVT 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072 122 TFRGhhEAGVND-RTTSQ----RgqngmllrdnifgSIEEDAQRRDFTINSLYYSvADFTVRDYVGGMQDLKDGLIRLIG 196
Cdd:PRK13299  83 TFRT--ESEYVDyRRPSEvtfvR-------------SLEEDLKRRDFTINAIAMD-ENGEIIDLFDGLEDLKNRLIRAVG 146
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 648333072 197 TPETRYREDPVRMLRAVRFAAKLNMRISPETAEPIPRLATLINDVPPARLFEESLKLLQAGYGFETYNLLREYNLFQ 273
Cdd:PRK13299 147 NAEERFQEDALRMMRAVRFASQLGFDLETETFEAMKTQAPLLEKISVERIFVEFEKLLLGPFWRKGLKLLIETGLYN 223
PolyA_pol pfam01743
Poly A polymerase head domain; This family includes nucleic acid independent RNA polymerases, ...
62-193 2.00e-50

Poly A polymerase head domain; This family includes nucleic acid independent RNA polymerases, such as Poly(A) polymerase, which adds the poly (A) tail to mRNA EC:2.7.7.19. This family also includes the tRNA nucleotidyltransferase that adds the CCA to the 3' of the tRNA EC:2.7.7.25. This family is part of the nucleotidyltransferase superfamily.


Pssm-ID: 396348 [Multi-domain]  Cd Length: 126  Bit Score: 167.46  E-value: 2.00e-50
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072   62 AYLVGGGVRDLLLGKKPKDFDVTTSATPEQVRKLFRNCRLV----GRRFRLAHVMFGPEIIEVATFRGHH-EAGVNDRTT 136
Cdd:pfam01743   1 LYIVGGAVRDLLLGKTPKDVDIATDATPEQVATLFRRRRIVhllsGIEFGTIHVIFGNQILEVATFRIEFdESDFRNPRS 80
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 648333072  137 SQRGqngmllrdnifGSIEEDAQRRDFTINSLYYSVADFTVRDYVGGMQDLKDGLIR 193
Cdd:pfam01743  81 EEYT-----------GTLEEDAKRRDFTINALAYNPNSGEVIDYFGGIKDLKSGVIR 126
PolyA_pol_arg_C pfam12626
Polymerase A arginine-rich C-terminus; The C-terminus of polymerase A in E coli is ...
337-444 3.10e-45

Polymerase A arginine-rich C-terminus; The C-terminus of polymerase A in E coli is arginine-rich and is necessary for full functioning of the enzyme.


Pssm-ID: 463647 [Multi-domain]  Cd Length: 116  Bit Score: 153.51  E-value: 3.10e-45
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072  337 SGLAYYDAFALAANDVLDEGCRTLAIPKRITTLVRDIWQLQLRMSRRQGKRAWKLMEHPKFRAAFDLLSLRAEVERnpEL 416
Cdd:pfam12626   1 QGLPPYDALQLAADEVLDEQCQRVAIPRRFTAPMREIWLLQPRLEKRQGKRPFRLLEHPRFRAAYDFLLLRAESGE--VL 78
                          90       100
                  ....*....|....*....|....*...
gi 648333072  417 QRLAQWWGEFQVSAPPEQKDMLTDLDDE 444
Cdd:pfam12626  79 QELAEWWTRFQEADEAEREAMIAELGAD 106
NT_ClassII-CCAase cd05398
Nucleotidyltransferase (NT) domain of ClassII CCA-adding enzymes; CCA-adding enzymes add the ...
45-189 4.80e-43

Nucleotidyltransferase (NT) domain of ClassII CCA-adding enzymes; CCA-adding enzymes add the sequence [cytidine(C)-cytidine-adenosine (A)], one nucleotide at a time, onto the 3' end of tRNA, in a template-independent reaction. This Class II group is comprised mainly of eubacterial and eukaryotic enzymes and includes Bacillus stearothermophilus CCAase, Escherichia coli poly(A) polymerase I, human mitochondrial CCAase, and Saccharomyces cerevisiae CCAase (CCA1). CCA-adding enzymes have a single catalytic pocket, which recognizes both ATP and CTP substrates. Included in this subgroup are CC- and A-adding enzymes from various ancient species of bacteria such as Aquifex aeolicus; these enzymes collaborate to add CCA to tRNAs. This family belongs to the Pol beta-like NT superfamily. In the majority of enzymes in this superfamily, two carboxylates, Dx[D/E], together with a third more distal carboxylate, coordinate two divalent metal cations involved in a two-metal ion mechanism of nucleotide addition. These carboxylate residues are fairly well conserved in this family. Escherichia coli CCAase is related to this group but has not been included in this alignment as this enzyme lacks the N-terminal helix conserved in the remainder of the NT superfamily.


Pssm-ID: 143388 [Multi-domain]  Cd Length: 139  Bit Score: 148.51  E-value: 4.80e-43
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072  45 SENALKVLYRLNKA-GYEAYLVGGGVRDLLLGKKPKDFDVTTSA-TPEQVRKLFR--NCRLVGR--RFRLAHVMFGPEII 118
Cdd:cd05398    1 TPELLKLLRELKKAlGYEAYLVGGAVRDLLLGRPPKDIDIATDAdGPEFAEALFKkiGGRVVGLgeEFGTATVVINGLTI 80
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 648333072 119 EVATFRGHHEAgvndrttsqrgQNGMLLRDNIFGsIEEDAQRRDFTINSLYYSVADFTVRDYVGGMQDLKD 189
Cdd:cd05398   81 DVATLRTETYT-----------DPGRRPPVVGFT-IEEDLLRRDFTINAMAYDLDDGELIDPFGGLKDLEN 139
PolyA_pol_RNAbd pfam12627
Probable RNA and SrmB- binding site of polymerase A; This region encompasses much of the RNA ...
220-283 1.10e-18

Probable RNA and SrmB- binding site of polymerase A; This region encompasses much of the RNA and SrmB binding motifs on polymerase A.


Pssm-ID: 463648 [Multi-domain]  Cd Length: 64  Bit Score: 79.84  E-value: 1.10e-18
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 648333072  220 NMRISPETAEPIPRLATLINDVPPARLFEESLKLLQAGYGFETYNLLREYNLFQPLFPTITRYF 283
Cdd:pfam12627   1 GFTIEPETREAIRKLAPLLKKISPERIFEELLKLLLSGHPERGLELLRETGLLEYLFPELAAAL 64
cca PRK10885
multifunctional CCA addition/repair protein;
63-229 7.95e-17

multifunctional CCA addition/repair protein;


Pssm-ID: 182810 [Multi-domain]  Cd Length: 409  Bit Score: 82.21  E-value: 7.95e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072  63 YLVGGGVRDLLLGKKPKDFD-VTTSATPEQVrkLFRNCRLVGRRFRlahVMFGPEIievatfrghHEAGVNDRT--TSQR 139
Cdd:PRK10885   4 YLVGGAVRDALLGLPVKDRDwVVVGATPEEM--LAQGYQQVGKDFP---VFLHPKT---------HEEYALARTerKSGR 69
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072 140 GQNGMllrdnIFG-----SIEEDAQRRDFTINSLYYSvADFTVRDYVGGMQDLKDGLIRLIGTPetrYREDPVRMLRAVR 214
Cdd:PRK10885  70 GYTGF-----TCYaapdvTLEEDLIRRDLTINAMAQD-DDGELIDPYGGQRDLEARLLRHVSPA---FAEDPLRVLRVAR 140
                        170
                 ....*....|....*...
gi 648333072 215 FAAK---LNMRISPETAE 229
Cdd:PRK10885 141 FAARfahLGFRIAPETLA 158
PRK13297 PRK13297
tRNA CCA-pyrophosphorylase; Provisional
58-249 2.58e-15

tRNA CCA-pyrophosphorylase; Provisional


Pssm-ID: 139469 [Multi-domain]  Cd Length: 364  Bit Score: 77.34  E-value: 2.58e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072  58 AGYEAYLVGGGVRDLLLGKKPKDFD-VTTSATPEQVRKlfRNCRLVGRRFRlahVMFGPEII-EVATFRGHHEAGvndrt 135
Cdd:PRK13297  10 AGLQVYIVGGAVRDALLGLPAGDRDwVVVGATPEDMAR--RGFIPVGGDFP---VFLHPRTKeEYALARTERKSG----- 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072 136 tsqRGQNGMLLRDNIFGSIEEDAQRRDFTINSLYYSVADFTVrDYVGGMQDLKDGLIRLIGTPetrYREDPVRMLRAVRF 215
Cdd:PRK13297  80 ---RGYKGFTFYTGADVTLEQDLQRRDLTVNAIARTPQGELV-DPLDGVADVRARVLRHVGEA---FAEDPVRILRLGRF 152
                        170       180       190
                 ....*....|....*....|....*....|....*..
gi 648333072 216 AAKL-NMRISPETAEPIPRL--ATLINDVPPARLFEE 249
Cdd:PRK13297 153 AARFgDFSIAPETMQLCRRMveAGEADALVPERVWKE 189
PRK13298 PRK13298
tRNA CCA-pyrophosphorylase; Provisional
61-284 6.40e-15

tRNA CCA-pyrophosphorylase; Provisional


Pssm-ID: 237338 [Multi-domain]  Cd Length: 417  Bit Score: 76.31  E-value: 6.40e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072  61 EAYLVGGGVRDLLLGKKPKDFD-VTTSATPEQVrkLFRNCRLVGRRFRlahVMFGPEiievatfrgHHEAGVNDRT--TS 137
Cdd:PRK13298   2 KIYLVGGAVRDSLLNLPVKDKDwVVVGGTPKIL--LSINFQQVGKDFP---VFLHPE---------THEEYALARTerKS 67
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072 138 QRGQNGMLLRDNIFGSIEEDAQRRDFTINSLYYSvADFTVRDYVGGMQDLKDGLIRLIGTPetrYREDPVRMLRAVRFAA 217
Cdd:PRK13298  68 GVGYTGFITDTSSDVTLEEDLIRRDLTINAIAQD-ENGNYIDPFQGKKDIQLRLLRHVSES---FIEDPLRVLRVARFAA 143
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 648333072 218 K---LNMRISPETAEPIPRLAT---LINdVPPARLFEESLKllqagyGFETYN------LLREYNLFQPLFPTITRYFT 284
Cdd:PRK13298 144 LlvhLGFKIAKETMILMCIMVKkheLLY-LTPERIWNETEK------ALKTDNphvyfqVLYECNALKFLFPEIDFLYE 215
PRK13296 PRK13296
CCA tRNA nucleotidyltransferase;
61-311 1.35e-14

CCA tRNA nucleotidyltransferase;


Pssm-ID: 106256 [Multi-domain]  Cd Length: 360  Bit Score: 75.02  E-value: 1.35e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072  61 EAYLVGGGVRDLLLGKKPKDFD-VTTSATPEQvrklfrncrLVGRRFRLAHVMFgPEIIEVATFRGHHEAGVNDRTTsqR 139
Cdd:PRK13296   2 KFYLVGGAVRDMLLGITPKDKDwVVVGATEDE---------MLANGFIKIAANF-PVFIHPQTKQEYALARSEKKTA--S 69
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072 140 GQNGMLLRDNIFGSIEEDAQRRDFTINSLYYSvADFTVRDYVGGMQDLKDGLIRliGTPETrYREDPVRMLRAVRFAAKL 219
Cdd:PRK13296  70 GYHGFEVNFSKYITLEDDLKRRDLTINSIAID-QNNKVIDPFNGQADLQNRILR--HTSIA-FIEDPLRVVRLARFKAQL 145
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 648333072 220 ---NMRISPETAEPIPRLATL--INDVPPARLFEESLKLLQAGYGFetYNLLREYNLFQPLFPTIT--------RYFTEN 286
Cdd:PRK13296 146 snfNFSIAQEMLALIKELVKTgeLNHLTRERLHIEFVKALNNPKIF--FTTLKELEALKIIFPNIScilplipnKSFFEN 223
                        250       260
                 ....*....|....*....|....*...
gi 648333072 287 G---DSAMERIIAQVLKNTDTRIHNDMR 311
Cdd:PRK13296 224 PiykGSNINEKITLCLLKIPQQQLDDIR 251
PHA01806 PHA01806
hypothetical protein
28-95 6.20e-06

hypothetical protein


Pssm-ID: 222838  Cd Length: 200  Bit Score: 46.80  E-value: 6.20e-06
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 648333072  28 HMSVIPREQHnISRKDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKDFDVTT-SATPEQVRKL 95
Cdd:PHA01806   5 HSDLLEGTKE-IPEGLIAKALLLRLYSDARHSEGVALAGGAARDLMHGAEPKDIDIALyGMDDRQAELL 72
 
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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