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Conserved domains on  [gi|1907134231|ref|XP_036013088|]
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diacylglycerol kinase zeta isoform X13 [Mus musculus]

Protein Classification

DAGKc and DAGKa domain-containing protein( domain architecture ID 11618468)

protein containing domains C1, DAGKc, DAGKa, and Ank_2

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
DAGKa smart00045
Diacylglycerol kinase accessory domain (presumed); Diacylglycerol (DAG) is a second messenger ...
 225-382 1.16e-78

Diacylglycerol kinase accessory domain (presumed); Diacylglycerol (DAG) is a second messenger that acts as a protein kinase C activator. DAG can be produced from the hydrolysis of phosphatidylinositol 4,5-bisphosphate (PIP2) by a phosphoinositide-specific phospholipase C and by the degradation of phosphatidylcholine (PC) by a phospholipase C or the concerted actions of phospholipase D and phosphatidate phosphohydrolase. This domain might either be an accessory domain or else contribute to the catalytic domain. Bacterial homologues are known.


:

Pssm-ID: 214486  Cd Length: 160  Bit Score: 248.40  E-value: 1.16e-78
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231  225 VFNNYFSLGFDAHVTLEFHESREANPEKFNSRFRNKMFYAGTAFSDFLMGSSKDLAKHIRVVCDGMDLTPKIqdlKPQCI 304
Cdd:smart00045   1 VMNNYFSIGVDAHIALEFHNKREANPEKFNSRLKNKMWYFELGTKDLFFRTCKDLHERIELECDGVDVDLPN---SLEGI 77

                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231  305 VFLNIPRYCAGTMPWGHPGEH-HDFEPQRHDDGYLEVIGFTMTSLAA--LQVGGHGERLTQCREVLLT--TAKAIPVQVD 379
Cdd:smart00045  78 AVLNIPSYGGGTNLWGTTDKEdLNFSKQSHDDGLLEVVGLTGAMHMAqiRQVGLAGRRIAQCSEVRITikTSKTIPMQVD 157


                   ...
gi 1907134231  380 GEP 382
Cdd:smart00045 158 GEP 160
DAGKc smart00046
Diacylglycerol kinase catalytic domain (presumed); Diacylglycerol (DAG) is a second messenger ...
 76-197 1.00e-52

Diacylglycerol kinase catalytic domain (presumed); Diacylglycerol (DAG) is a second messenger that acts as a protein kinase C activator. DAG can be produced from the hydrolysis of phosphatidylinositol 4,5-bisphosphate (PIP2) by a phosphoinositide-specific phospholipase C and by the degradation of phosphatidylcholine (PC) by a phospholipase C or the concerted actions of phospholipase D and phosphatidate phosphohydrolase. This domain is presumed to be the catalytic domain. Bacterial homologues areknown.


:

Pssm-ID: 214487 [Multi-domain]  Cd Length: 124  Bit Score: 178.26  E-value: 1.00e-52
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231   76 LVFVNPKSGGNQGAKIIQSFLWYLNPRQVFDLSQGGPREALEMYRKVHN-LRILACGGDGTVGWILSTLDQLRLKPP-PP 153
Cdd:smart00046   1 LVFVNPKSGGGKGEKLLRKFRLLLNPRQVFDLTKKGPAVALVIFRDVPDfNRVLVCGGDGTVGWVLNALDKRELPLPePP 80

                           90       100       110       120
                   ....*....|....*....|....*....|....*....|....
gi 1907134231  154 VAILPLGTGNDLARTLNWGGGYTDEPVSKILSHVEEGNVVQLDR 197
Cdd:smart00046  81 VAVLPLGTGNDLARSLGWGGGYDGEKLLKTLRDALESDTVKLDR 124
Ank_2 pfam12796
Ankyrin repeats (3 copies);
587-681 3.85e-18

Ankyrin repeats (3 copies);


:

Pssm-ID: 463710 [Multi-domain]  Cd Length: 91  Bit Score: 79.77  E-value: 3.85e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 587 LIEAAKRNDCCKLQELHRAGGDLMHRDQKSRTLLHHAVSTGSKEVVRYLLDHAPPEILDaveeNGETCLHQAAALGQRTI 666
Cdd:pfam12796   1 LHLAAKNGNLELVKLLLENGADANLQDKNGRTALHLAAKNGHLEIVKLLLEHADVNLKD----NGRTALHYAARSGHLEI 76

                          90
                  ....*....|....*
gi 1907134231 667 CHYIVEAGASLMKTD 681
Cdd:pfam12796  77 VKLLLEKGADINVKD 91
C1 super family cl00040
protein kinase C conserved region 1 (C1 domain) superfamily; The C1 domain is a cysteine-rich ...
 1-23 1.58e-09

protein kinase C conserved region 1 (C1 domain) superfamily; The C1 domain is a cysteine-rich zinc binding domain that does not bind DNA nor possess structural similarity to conventional zinc finger domains. It contains the motif HX12CX2CXnCX2CX4HX2CX7C, where C and H are cysteine and histidine, respectively; X represents other residues; and n is either 13 or 14. C1 has a globular fold with two separate Zn(2+)-binding sites. It was originally discovered as lipid-binding modules in protein kinase C (PKC) isoforms. C1 domains that bind and respond to phorbol esters (PE) and diacylglycerol (DAG) are referred to as typical, and those that do not respond to PE and DAG are deemed atypical. A C1 domain may also be referred to as PKC or non-PKC C1, based on the parent protein's activity. Most C1 domain-containing non-PKC proteins act as lipid kinases and scaffolds, except PKD which acts as a protein kinase. PKC C1 domains play roles in membrane translocation and activation of the enzyme.


The actual alignment was detected with superfamily member cd20895:

Pssm-ID: 412127  Cd Length: 75  Bit Score: 54.70  E-value: 1.58e-09
                          10        20
                  ....*....|....*....|...
gi 1907134231   1 MMQQIEEPCSLGVHAAVVIPPTW 23
Cdd:cd20895    53 MLQQIEEPCSLGAHAAVIVPPTW 75
 
Name Accession Description Interval E-value
DAGKa smart00045
Diacylglycerol kinase accessory domain (presumed); Diacylglycerol (DAG) is a second messenger ...
 225-382 1.16e-78

Diacylglycerol kinase accessory domain (presumed); Diacylglycerol (DAG) is a second messenger that acts as a protein kinase C activator. DAG can be produced from the hydrolysis of phosphatidylinositol 4,5-bisphosphate (PIP2) by a phosphoinositide-specific phospholipase C and by the degradation of phosphatidylcholine (PC) by a phospholipase C or the concerted actions of phospholipase D and phosphatidate phosphohydrolase. This domain might either be an accessory domain or else contribute to the catalytic domain. Bacterial homologues are known.


Pssm-ID: 214486  Cd Length: 160  Bit Score: 248.40  E-value: 1.16e-78
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231  225 VFNNYFSLGFDAHVTLEFHESREANPEKFNSRFRNKMFYAGTAFSDFLMGSSKDLAKHIRVVCDGMDLTPKIqdlKPQCI 304
Cdd:smart00045   1 VMNNYFSIGVDAHIALEFHNKREANPEKFNSRLKNKMWYFELGTKDLFFRTCKDLHERIELECDGVDVDLPN---SLEGI 77

                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231  305 VFLNIPRYCAGTMPWGHPGEH-HDFEPQRHDDGYLEVIGFTMTSLAA--LQVGGHGERLTQCREVLLT--TAKAIPVQVD 379
Cdd:smart00045  78 AVLNIPSYGGGTNLWGTTDKEdLNFSKQSHDDGLLEVVGLTGAMHMAqiRQVGLAGRRIAQCSEVRITikTSKTIPMQVD 157


                   ...
gi 1907134231  380 GEP 382
Cdd:smart00045 158 GEP 160
DAGK_acc pfam00609
Diacylglycerol kinase accessory domain; Diacylglycerol (DAG) is a second messenger that acts ...
 225-382 5.08e-70

Diacylglycerol kinase accessory domain; Diacylglycerol (DAG) is a second messenger that acts as a protein kinase C activator. This domain is assumed to be an accessory domain: its function is unknown.


Pssm-ID: 459866  Cd Length: 158  Bit Score: 225.56  E-value: 5.08e-70
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 225 VFNNYFSLGFDAHVTLEFHESREANPEKFNSRFRNKMFYAGTAFSDFLMGSSKDLAKHIRVVCDGMDLTPKiqdLKPQCI 304
Cdd:pfam00609   1 VMNNYFSIGVDARIALGFHRLREEHPELFNSRLKNKLIYGVFGFKDMFQRSCKNLIEKVELEVDGKDLPLP---KSLEGI 77

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 305 VFLNIPRYCAGTMPWGHPGEHHD-FEPQRHDDGYLEVIGFT-MTSLAALQVGGHGE-RLTQCREVLLTTAKAIPVQVDGE 381
Cdd:pfam00609  78 VVLNIPSYAGGTDLWGNSKEDGLgFAPQSVDDGLLEVVGLTgALHLGQVQVGLGSAkRIAQGGPIRITTKKKIPMQVDGE 157


                  .
gi 1907134231 382 P 382
Cdd:pfam00609 158 P 158
DAGKc smart00046
Diacylglycerol kinase catalytic domain (presumed); Diacylglycerol (DAG) is a second messenger ...
 76-197 1.00e-52

Diacylglycerol kinase catalytic domain (presumed); Diacylglycerol (DAG) is a second messenger that acts as a protein kinase C activator. DAG can be produced from the hydrolysis of phosphatidylinositol 4,5-bisphosphate (PIP2) by a phosphoinositide-specific phospholipase C and by the degradation of phosphatidylcholine (PC) by a phospholipase C or the concerted actions of phospholipase D and phosphatidate phosphohydrolase. This domain is presumed to be the catalytic domain. Bacterial homologues areknown.


Pssm-ID: 214487 [Multi-domain]  Cd Length: 124  Bit Score: 178.26  E-value: 1.00e-52
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231   76 LVFVNPKSGGNQGAKIIQSFLWYLNPRQVFDLSQGGPREALEMYRKVHN-LRILACGGDGTVGWILSTLDQLRLKPP-PP 153
Cdd:smart00046   1 LVFVNPKSGGGKGEKLLRKFRLLLNPRQVFDLTKKGPAVALVIFRDVPDfNRVLVCGGDGTVGWVLNALDKRELPLPePP 80

                           90       100       110       120
                   ....*....|....*....|....*....|....*....|....
gi 1907134231  154 VAILPLGTGNDLARTLNWGGGYTDEPVSKILSHVEEGNVVQLDR 197
Cdd:smart00046  81 VAVLPLGTGNDLARSLGWGGGYDGEKLLKTLRDALESDTVKLDR 124
DAGK_cat pfam00781
Diacylglycerol kinase catalytic domain; Diacylglycerol (DAG) is a second messenger that acts ...
 74-196 4.77e-35

Diacylglycerol kinase catalytic domain; Diacylglycerol (DAG) is a second messenger that acts as a protein kinase C activator. The catalytic domain is assumed from the finding of bacterial homologs. YegS is the Escherichia coli protein in this family whose crystal structure reveals an active site in the inter-domain cleft formed by four conserved sequence motifs, revealing a novel metal-binding site. The residues of this site are conserved across the family.


Pssm-ID: 425868 [Multi-domain]  Cd Length: 125  Bit Score: 129.24  E-value: 4.77e-35
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231  74 PLLVFVNPKSGGNQGAKIIQSFLWYLNPRQV-FDLSQGGPRE-ALEMYRKV---HNLRILACGGDGTVGWILSTLDqlRL 148
Cdd:pfam00781   1 KLLVIVNPKSGGGKGKKLLRKVRPLLNKAGVeVELVLTEGPGdALELAREAaedGYDRIVVAGGDGTVNEVLNGLA--GL 78

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*...
gi 1907134231 149 KPPPPVAILPLGTGNDLARTLNWGGgytdePVSKILSHVEEGNVVQLD 196
Cdd:pfam00781  79 ATRPPLGIIPLGTGNDFARALGIPG-----DPEEALEAILKGQTRPVD 121
LCB5 COG1597
Phosphatidylglycerol kinase, diacylglycerol kinase family [Lipid transport and metabolism, ...
 72-395 2.15e-26

Phosphatidylglycerol kinase, diacylglycerol kinase family [Lipid transport and metabolism, General function prediction only];


Pssm-ID: 441205 [Multi-domain]  Cd Length: 295  Bit Score: 109.94  E-value: 2.15e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231  72 MKPLLVFVNPKSGGNQGAKIIQSFLWYLNPR----QVFDLSQGGP-----REALEmyRKVHnlRILACGGDGTVGWILST 142
Cdd:COG1597     2 MMRALLIVNPASGRGRAARLLERLVAALRAAglevEVLETESPGDatelaREAAA--EGAD--LVVAAGGDGTVNEVANG 77

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 143 LdqlrLKPPPPVAILPLGTGNDLARTLNwgggyTDEPVSKILSHVEEGNVVQLD--RwdlraepnpeagpeerddgATDR 220
Cdd:COG1597    78 L----AGTGPPLGILPLGTGNDFARALG-----IPLDPEAALEALLTGRTRRIDlgR-------------------VNGR 129

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 221 LpldvFNNYFSLGFDAHVTLEFHESReanpekfnSRFRNKMFYAGTAFSdfLMGSSKdlAKHIRVVCDGmdltpKIQDLK 300
Cdd:COG1597   130 Y----FLNVAGIGFDAEVVERANRAL--------KRRLGKLAYVLAALR--ALLRYR--PFRLRIELDG-----EEIEGE 188

                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 301 PQCIVFLNIPRYcagtmpwghpGEHHDFEPQ-RHDDGYLEVIGFT-------MTSLAALQVGGHGE----RLTQCREVLL 368
Cdd:COG1597   189 ALLVAVGNGPYY----------GGGLRLAPDaSLDDGLLDVVVVRplsrlrlLRLLPRLLRGRHLRhpgvRYFRAREVEI 258

                         330       340       350
                  ....*....|....*....|....*....|.
gi 1907134231 369 TTAKAIPVQVDGEPCKLSAS-RIRI---ALR 395
Cdd:COG1597   259 ESDRPLPVQLDGEPLGLATPlEFEVlpgALR 289
Ank_2 pfam12796
Ankyrin repeats (3 copies);
587-681 3.85e-18

Ankyrin repeats (3 copies);


Pssm-ID: 463710 [Multi-domain]  Cd Length: 91  Bit Score: 79.77  E-value: 3.85e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 587 LIEAAKRNDCCKLQELHRAGGDLMHRDQKSRTLLHHAVSTGSKEVVRYLLDHAPPEILDaveeNGETCLHQAAALGQRTI 666
Cdd:pfam12796   1 LHLAAKNGNLELVKLLLENGADANLQDKNGRTALHLAAKNGHLEIVKLLLEHADVNLKD----NGRTALHYAARSGHLEI 76

                          90
                  ....*....|....*
gi 1907134231 667 CHYIVEAGASLMKTD 681
Cdd:pfam12796  77 VKLLLEKGADINVKD 91
ANKYR COG0666
Ankyrin repeat [Signal transduction mechanisms];
587-720 2.27e-17

Ankyrin repeat [Signal transduction mechanisms];


Pssm-ID: 440430 [Multi-domain]  Cd Length: 289  Bit Score: 83.08  E-value: 2.27e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 587 LIEAAKRNDCCKLQELHRAGGDLMHRDQKSRTLLHHAVSTGSKEVVRYLLDH-APPEILDaveENGETCLHQAAALGQRT 665
Cdd:COG0666   124 LHLAAYNGNLEIVKLLLEAGADVNAQDNDGNTPLHLAAANGNLEIVKLLLEAgADVNARD---NDGETPLHLAAENGHLE 200

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 1907134231 666 ICHYIVEAGASLMKTDLQGDTPRQRAEKAQDTELAAYLENRQHYQMIQREDQETA 720
Cdd:COG0666   201 IVKLLLEAGADVNAKDNDGKTALDLAAENGNLEIVKLLLEAGADLNAKDKDGLTA 255
C1_DGKzeta_rpt2 cd20895
second protein kinase C conserved region 1 (C1 domain) found in diacylglycerol kinase zeta ...
 1-23 1.58e-09

second protein kinase C conserved region 1 (C1 domain) found in diacylglycerol kinase zeta (DAG kinase zeta) and similar proteins; Diacylglycerol (DAG) kinase (EC 2.7.1.107) is a lipid kinase that phosphorylates diacylglycerol to form phosphatidic acid. DAG kinase zeta, also called diglyceride kinase zeta (DGK-zeta), displays a strong preference for 1,2-diacylglycerols over 1,3-diacylglycerols, but lacks substrate specificity among molecular species of long chain diacylglycerols. It is classified as a type IV DAG kinase (DGK), containing myristoylated alanine-rich protein kinase C substrate (MARCKS), PDZ-binding, and ankyrin domains, in addition to C1 and catalytic domains that are present in all DGKs. The MARCKS domain regulates the nuclear localizations of type IV DGKs while the PDZ-binding and ankyrin domains regulate interactions with several proteins. DAG kinase zeta contains two copies of the C1 domain. This model corresponds to the second one. The C1 domain is a cysteine-rich zinc binding domain that does not bind DNA nor possess structural similarity to conventional zinc finger domains; it contains two separate Zn(2+)-binding sites.


Pssm-ID: 410445  Cd Length: 75  Bit Score: 54.70  E-value: 1.58e-09
                          10        20
                  ....*....|....*....|...
gi 1907134231   1 MMQQIEEPCSLGVHAAVVIPPTW 23
Cdd:cd20895    53 MLQQIEEPCSLGAHAAVIVPPTW 75
PRK12361 PRK12361
hypothetical protein; Provisional
 73-196 3.18e-08

hypothetical protein; Provisional


Pssm-ID: 183473 [Multi-domain]  Cd Length: 547  Bit Score: 56.94  E-value: 3.18e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231  73 KPLLVFVNPKSGGNQGAKIIQSFLWYLNPRqvFDLS-------QGGPREALEMYRKVHNLrILACGGDGTVGWILSTL-- 143
Cdd:PRK12361  243 KRAWLIANPVSGGGKWQEYGEQIQRELKAY--FDLTvklttpeISAEALAKQARKAGADI-VIACGGDGTVTEVASELvn 319

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1907134231 144 DQLRLkppppvAILPLGTGNDLARTLnWGGGYTDEPVSKILSHVEEGNVVQLD 196
Cdd:PRK12361  320 TDITL------GIIPLGTANALSHAL-FGLGSKLIPVEQACDNIIQGHTQRID 365
PHA03095 PHA03095
ankyrin-like protein; Provisional
 593-687 6.79e-05

ankyrin-like protein; Provisional


Pssm-ID: 222980 [Multi-domain]  Cd Length: 471  Bit Score: 46.17  E-value: 6.79e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 593 RNDCCKLQELHRAGGDLMHRDQKSRTLLHHAVSTGSKE---VVRYLLDHAppeILDAVEENGETCLHQAAALGQRTICHY 669
Cdd:PHA03095  199 KPRARIVRELIRAGCDPAATDMLGNTPLHSMATGSSCKrslVLPLLIAGI---SINARNRYGQTPLHYAAVFNNPRACRR 275

                          90
                  ....*....|....*...
gi 1907134231 670 IVEAGASLMKTDLQGDTP 687
Cdd:PHA03095  276 LIALGADINAVSSDGNTP 293
TRPV5-6 cd22192
Transient Receptor Potential channel, Vanilloid subfamily (TRPV), types 5 and 6; TRPV5 and ...
 587-679 2.99e-04

Transient Receptor Potential channel, Vanilloid subfamily (TRPV), types 5 and 6; TRPV5 and TRPV6 (TRPV5/6) are two homologous members within the vanilloid subfamily of the transient receptor potential (TRP) family. TRPV5 and TRPV6 show only 30-40% homology with other members of the TRP family and have unique properties that differentiates them from other TRP channels. They mediate calcium uptake in epithelia and their expression is dramatically increased in numerous types of cancer. The structure of TRPV5/6 shows the typical topology features of all TRP family members, such as six transmembrane regions, a short hydrophobic stretch between transmembrane segments 5 and 6, which is predicted to form the Ca2+ pore, and large intracellular N- and C-terminal domains. The N-terminal domain of TRPV5/6 contains three ankyrin repeats. This structural element is present in several proteins and plays a role in protein-protein interactions. The N- and C-terminal tails of TRPV5/6 each contain an internal PDZ motif which can function as part of a molecular scaffold via interaction with PDZ-domain containing proteins. A major difference between the properties of TRPV5 and TRPV6 is in their tissue distribution: TRPV5 is predominantly expressed in the distal convoluted tubules (DCT) and connecting tubules (CNT) of the kidney, with limited expression in extrarenal tissues. In contrast, TRPV6 has a broader expression pattern such as expression in the intestine, kidney, placenta, epididymis, exocrine tissues, and a few other tissues.


Pssm-ID: 411976 [Multi-domain]  Cd Length: 609  Bit Score: 44.23  E-value: 2.99e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 587 LIEAAKRNDCCKLQELHR-AGGDLMHRDQKSRTLLHHAVSTGSKEVVRYLLDHAPPEILDAVEEN---GETCLHQAAALG 662
Cdd:cd22192    21 LLLAAKENDVQAIKKLLKcPSCDLFQRGALGETALHVAALYDNLEAAVVLMEAAPELVNEPMTSDlyqGETALHIAVVNQ 100

                          90
                  ....*....|....*..
gi 1907134231 663 QRTICHYIVEAGASLMK 679
Cdd:cd22192   101 NLNLVRELIARGADVVS 117
TIGR00147 TIGR00147
lipid kinase, YegS/Rv2252/BmrU family; The E. coli member of this family, YegS has been ...
 126-169 1.32e-03

lipid kinase, YegS/Rv2252/BmrU family; The E. coli member of this family, YegS has been purified and shown to have phosphatidylglycerol kinase activity. The member from M. tuberculosis, Rv2252, has diacylglycerol kinase activity. BmrU from B. subtilis is in an operon with multidrug efflux transporter Bmr, but is uncharacterized. [Unknown function, Enzymes of unknown specificity]


Pssm-ID: 161732 [Multi-domain]  Cd Length: 293  Bit Score: 41.34  E-value: 1.32e-03
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....
gi 1907134231 126 RILACGGDGTVGWILSTLDQLRLKPPppVAILPLGTGNDLARTL 169
Cdd:TIGR00147  60 TVIAGGGDGTINEVVNALIQLDDIPA--LGILPLGTANDFARSL 101
ANK smart00248
ankyrin repeats; Ankyrin repeats are about 33 amino acids long and occur in at least four ...
 617-638 1.81e-03

ankyrin repeats; Ankyrin repeats are about 33 amino acids long and occur in at least four consecutive copies. They are involved in protein-protein interactions. The core of the repeat seems to be an helix-loop-helix structure.


Pssm-ID: 197603 [Multi-domain]  Cd Length: 30  Bit Score: 36.41  E-value: 1.81e-03
                           10        20
                   ....*....|....*....|..
gi 1907134231  617 RTLLHHAVSTGSKEVVRYLLDH 638
Cdd:smart00248   3 RTPLHLAAENGNLEVVKLLLDK 24
 
Name Accession Description Interval E-value
DAGKa smart00045
Diacylglycerol kinase accessory domain (presumed); Diacylglycerol (DAG) is a second messenger ...
 225-382 1.16e-78

Diacylglycerol kinase accessory domain (presumed); Diacylglycerol (DAG) is a second messenger that acts as a protein kinase C activator. DAG can be produced from the hydrolysis of phosphatidylinositol 4,5-bisphosphate (PIP2) by a phosphoinositide-specific phospholipase C and by the degradation of phosphatidylcholine (PC) by a phospholipase C or the concerted actions of phospholipase D and phosphatidate phosphohydrolase. This domain might either be an accessory domain or else contribute to the catalytic domain. Bacterial homologues are known.


Pssm-ID: 214486  Cd Length: 160  Bit Score: 248.40  E-value: 1.16e-78
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231  225 VFNNYFSLGFDAHVTLEFHESREANPEKFNSRFRNKMFYAGTAFSDFLMGSSKDLAKHIRVVCDGMDLTPKIqdlKPQCI 304
Cdd:smart00045   1 VMNNYFSIGVDAHIALEFHNKREANPEKFNSRLKNKMWYFELGTKDLFFRTCKDLHERIELECDGVDVDLPN---SLEGI 77

                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231  305 VFLNIPRYCAGTMPWGHPGEH-HDFEPQRHDDGYLEVIGFTMTSLAA--LQVGGHGERLTQCREVLLT--TAKAIPVQVD 379
Cdd:smart00045  78 AVLNIPSYGGGTNLWGTTDKEdLNFSKQSHDDGLLEVVGLTGAMHMAqiRQVGLAGRRIAQCSEVRITikTSKTIPMQVD 157


                   ...
gi 1907134231  380 GEP 382
Cdd:smart00045 158 GEP 160
DAGK_acc pfam00609
Diacylglycerol kinase accessory domain; Diacylglycerol (DAG) is a second messenger that acts ...
 225-382 5.08e-70

Diacylglycerol kinase accessory domain; Diacylglycerol (DAG) is a second messenger that acts as a protein kinase C activator. This domain is assumed to be an accessory domain: its function is unknown.


Pssm-ID: 459866  Cd Length: 158  Bit Score: 225.56  E-value: 5.08e-70
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 225 VFNNYFSLGFDAHVTLEFHESREANPEKFNSRFRNKMFYAGTAFSDFLMGSSKDLAKHIRVVCDGMDLTPKiqdLKPQCI 304
Cdd:pfam00609   1 VMNNYFSIGVDARIALGFHRLREEHPELFNSRLKNKLIYGVFGFKDMFQRSCKNLIEKVELEVDGKDLPLP---KSLEGI 77

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 305 VFLNIPRYCAGTMPWGHPGEHHD-FEPQRHDDGYLEVIGFT-MTSLAALQVGGHGE-RLTQCREVLLTTAKAIPVQVDGE 381
Cdd:pfam00609  78 VVLNIPSYAGGTDLWGNSKEDGLgFAPQSVDDGLLEVVGLTgALHLGQVQVGLGSAkRIAQGGPIRITTKKKIPMQVDGE 157


                  .
gi 1907134231 382 P 382
Cdd:pfam00609 158 P 158
DAGKc smart00046
Diacylglycerol kinase catalytic domain (presumed); Diacylglycerol (DAG) is a second messenger ...
 76-197 1.00e-52

Diacylglycerol kinase catalytic domain (presumed); Diacylglycerol (DAG) is a second messenger that acts as a protein kinase C activator. DAG can be produced from the hydrolysis of phosphatidylinositol 4,5-bisphosphate (PIP2) by a phosphoinositide-specific phospholipase C and by the degradation of phosphatidylcholine (PC) by a phospholipase C or the concerted actions of phospholipase D and phosphatidate phosphohydrolase. This domain is presumed to be the catalytic domain. Bacterial homologues areknown.


Pssm-ID: 214487 [Multi-domain]  Cd Length: 124  Bit Score: 178.26  E-value: 1.00e-52
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231   76 LVFVNPKSGGNQGAKIIQSFLWYLNPRQVFDLSQGGPREALEMYRKVHN-LRILACGGDGTVGWILSTLDQLRLKPP-PP 153
Cdd:smart00046   1 LVFVNPKSGGGKGEKLLRKFRLLLNPRQVFDLTKKGPAVALVIFRDVPDfNRVLVCGGDGTVGWVLNALDKRELPLPePP 80

                           90       100       110       120
                   ....*....|....*....|....*....|....*....|....
gi 1907134231  154 VAILPLGTGNDLARTLNWGGGYTDEPVSKILSHVEEGNVVQLDR 197
Cdd:smart00046  81 VAVLPLGTGNDLARSLGWGGGYDGEKLLKTLRDALESDTVKLDR 124
DAGK_cat pfam00781
Diacylglycerol kinase catalytic domain; Diacylglycerol (DAG) is a second messenger that acts ...
 74-196 4.77e-35

Diacylglycerol kinase catalytic domain; Diacylglycerol (DAG) is a second messenger that acts as a protein kinase C activator. The catalytic domain is assumed from the finding of bacterial homologs. YegS is the Escherichia coli protein in this family whose crystal structure reveals an active site in the inter-domain cleft formed by four conserved sequence motifs, revealing a novel metal-binding site. The residues of this site are conserved across the family.


Pssm-ID: 425868 [Multi-domain]  Cd Length: 125  Bit Score: 129.24  E-value: 4.77e-35
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231  74 PLLVFVNPKSGGNQGAKIIQSFLWYLNPRQV-FDLSQGGPRE-ALEMYRKV---HNLRILACGGDGTVGWILSTLDqlRL 148
Cdd:pfam00781   1 KLLVIVNPKSGGGKGKKLLRKVRPLLNKAGVeVELVLTEGPGdALELAREAaedGYDRIVVAGGDGTVNEVLNGLA--GL 78

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*...
gi 1907134231 149 KPPPPVAILPLGTGNDLARTLNWGGgytdePVSKILSHVEEGNVVQLD 196
Cdd:pfam00781  79 ATRPPLGIIPLGTGNDFARALGIPG-----DPEEALEAILKGQTRPVD 121
LCB5 COG1597
Phosphatidylglycerol kinase, diacylglycerol kinase family [Lipid transport and metabolism, ...
 72-395 2.15e-26

Phosphatidylglycerol kinase, diacylglycerol kinase family [Lipid transport and metabolism, General function prediction only];


Pssm-ID: 441205 [Multi-domain]  Cd Length: 295  Bit Score: 109.94  E-value: 2.15e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231  72 MKPLLVFVNPKSGGNQGAKIIQSFLWYLNPR----QVFDLSQGGP-----REALEmyRKVHnlRILACGGDGTVGWILST 142
Cdd:COG1597     2 MMRALLIVNPASGRGRAARLLERLVAALRAAglevEVLETESPGDatelaREAAA--EGAD--LVVAAGGDGTVNEVANG 77

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 143 LdqlrLKPPPPVAILPLGTGNDLARTLNwgggyTDEPVSKILSHVEEGNVVQLD--RwdlraepnpeagpeerddgATDR 220
Cdd:COG1597    78 L----AGTGPPLGILPLGTGNDFARALG-----IPLDPEAALEALLTGRTRRIDlgR-------------------VNGR 129

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 221 LpldvFNNYFSLGFDAHVTLEFHESReanpekfnSRFRNKMFYAGTAFSdfLMGSSKdlAKHIRVVCDGmdltpKIQDLK 300
Cdd:COG1597   130 Y----FLNVAGIGFDAEVVERANRAL--------KRRLGKLAYVLAALR--ALLRYR--PFRLRIELDG-----EEIEGE 188

                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 301 PQCIVFLNIPRYcagtmpwghpGEHHDFEPQ-RHDDGYLEVIGFT-------MTSLAALQVGGHGE----RLTQCREVLL 368
Cdd:COG1597   189 ALLVAVGNGPYY----------GGGLRLAPDaSLDDGLLDVVVVRplsrlrlLRLLPRLLRGRHLRhpgvRYFRAREVEI 258

                         330       340       350
                  ....*....|....*....|....*....|.
gi 1907134231 369 TTAKAIPVQVDGEPCKLSAS-RIRI---ALR 395
Cdd:COG1597   259 ESDRPLPVQLDGEPLGLATPlEFEVlpgALR 289
Ank_2 pfam12796
Ankyrin repeats (3 copies);
587-681 3.85e-18

Ankyrin repeats (3 copies);


Pssm-ID: 463710 [Multi-domain]  Cd Length: 91  Bit Score: 79.77  E-value: 3.85e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 587 LIEAAKRNDCCKLQELHRAGGDLMHRDQKSRTLLHHAVSTGSKEVVRYLLDHAPPEILDaveeNGETCLHQAAALGQRTI 666
Cdd:pfam12796   1 LHLAAKNGNLELVKLLLENGADANLQDKNGRTALHLAAKNGHLEIVKLLLEHADVNLKD----NGRTALHYAARSGHLEI 76

                          90
                  ....*....|....*
gi 1907134231 667 CHYIVEAGASLMKTD 681
Cdd:pfam12796  77 VKLLLEKGADINVKD 91
ANKYR COG0666
Ankyrin repeat [Signal transduction mechanisms];
587-720 2.27e-17

Ankyrin repeat [Signal transduction mechanisms];


Pssm-ID: 440430 [Multi-domain]  Cd Length: 289  Bit Score: 83.08  E-value: 2.27e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 587 LIEAAKRNDCCKLQELHRAGGDLMHRDQKSRTLLHHAVSTGSKEVVRYLLDH-APPEILDaveENGETCLHQAAALGQRT 665
Cdd:COG0666   124 LHLAAYNGNLEIVKLLLEAGADVNAQDNDGNTPLHLAAANGNLEIVKLLLEAgADVNARD---NDGETPLHLAAENGHLE 200

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 1907134231 666 ICHYIVEAGASLMKTDLQGDTPRQRAEKAQDTELAAYLENRQHYQMIQREDQETA 720
Cdd:COG0666   201 IVKLLLEAGADVNAKDNDGKTALDLAAENGNLEIVKLLLEAGADLNAKDKDGLTA 255
ANKYR COG0666
Ankyrin repeat [Signal transduction mechanisms];
587-703 5.46e-17

Ankyrin repeat [Signal transduction mechanisms];


Pssm-ID: 440430 [Multi-domain]  Cd Length: 289  Bit Score: 81.92  E-value: 5.46e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 587 LIEAAKRNDCCKLQELHRAGGDLMHRDQKSRTLLHHAVSTGSKEVVRYLLDH-APPEILDAveeNGETCLHQAAALGQRT 665
Cdd:COG0666    91 LHAAARNGDLEIVKLLLEAGADVNARDKDGETPLHLAAYNGNLEIVKLLLEAgADVNAQDN---DGNTPLHLAAANGNLE 167

                          90       100       110
                  ....*....|....*....|....*....|....*...
gi 1907134231 666 ICHYIVEAGASLMKTDLQGDTPRQRAEKAQDTELAAYL 703
Cdd:COG0666   168 IVKLLLEAGADVNARDNDGETPLHLAAENGHLEIVKLL 205
C1_DGKzeta_rpt2 cd20895
second protein kinase C conserved region 1 (C1 domain) found in diacylglycerol kinase zeta ...
 1-23 1.58e-09

second protein kinase C conserved region 1 (C1 domain) found in diacylglycerol kinase zeta (DAG kinase zeta) and similar proteins; Diacylglycerol (DAG) kinase (EC 2.7.1.107) is a lipid kinase that phosphorylates diacylglycerol to form phosphatidic acid. DAG kinase zeta, also called diglyceride kinase zeta (DGK-zeta), displays a strong preference for 1,2-diacylglycerols over 1,3-diacylglycerols, but lacks substrate specificity among molecular species of long chain diacylglycerols. It is classified as a type IV DAG kinase (DGK), containing myristoylated alanine-rich protein kinase C substrate (MARCKS), PDZ-binding, and ankyrin domains, in addition to C1 and catalytic domains that are present in all DGKs. The MARCKS domain regulates the nuclear localizations of type IV DGKs while the PDZ-binding and ankyrin domains regulate interactions with several proteins. DAG kinase zeta contains two copies of the C1 domain. This model corresponds to the second one. The C1 domain is a cysteine-rich zinc binding domain that does not bind DNA nor possess structural similarity to conventional zinc finger domains; it contains two separate Zn(2+)-binding sites.


Pssm-ID: 410445  Cd Length: 75  Bit Score: 54.70  E-value: 1.58e-09
                          10        20
                  ....*....|....*....|...
gi 1907134231   1 MMQQIEEPCSLGVHAAVVIPPTW 23
Cdd:cd20895    53 MLQQIEEPCSLGAHAAVIVPPTW 75
PRK12361 PRK12361
hypothetical protein; Provisional
 73-196 3.18e-08

hypothetical protein; Provisional


Pssm-ID: 183473 [Multi-domain]  Cd Length: 547  Bit Score: 56.94  E-value: 3.18e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231  73 KPLLVFVNPKSGGNQGAKIIQSFLWYLNPRqvFDLS-------QGGPREALEMYRKVHNLrILACGGDGTVGWILSTL-- 143
Cdd:PRK12361  243 KRAWLIANPVSGGGKWQEYGEQIQRELKAY--FDLTvklttpeISAEALAKQARKAGADI-VIACGGDGTVTEVASELvn 319

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1907134231 144 DQLRLkppppvAILPLGTGNDLARTLnWGGGYTDEPVSKILSHVEEGNVVQLD 196
Cdd:PRK12361  320 TDITL------GIIPLGTANALSHAL-FGLGSKLIPVEQACDNIIQGHTQRID 365
C1_DGKiota_rpt2 cd20896
second protein kinase C conserved region 1 (C1 domain) found in diacylglycerol kinase iota ...
 1-23 4.74e-08

second protein kinase C conserved region 1 (C1 domain) found in diacylglycerol kinase iota (DAG kinase iota) and similar proteins; Diacylglycerol (DAG) kinase (EC 2.7.1.107) is a lipid kinase that phosphorylates diacylglycerol to form phosphatidic acid. DAG kinase iota, also called diglyceride kinase iota (DGK-iota), or DGKI, is a homolog of Drosophila DGK2, RdgA. It may have important cellular functions in the retina and brain. It is classified as a type IV DAG kinase (DGK), containing myristoylated alanine-rich protein kinase C substrate (MARCKS), PDZ-binding, and ankyrin domains, in addition to C1 and catalytic domains that are present in all DGKs. The MARCKS domain regulates the nuclear localizations of type IV DGKs while the PDZ-binding and ankyrin domains regulate interactions with several proteins. DAG kinase iota contains two copies of the C1 domain. This model corresponds to the second one. The C1 domain is a cysteine-rich zinc binding domain that does not bind DNA nor possess structural similarity to conventional zinc finger domains; it contains two separate Zn(2+)-binding sites.


Pssm-ID: 410446  Cd Length: 75  Bit Score: 50.47  E-value: 4.74e-08
                          10        20
                  ....*....|....*....|...
gi 1907134231   1 MMQQIEEPCSLGVHAAVVIPPTW 23
Cdd:cd20896    53 MLHHIEEPCSLGAHAAVIVPPTW 75
Ank_4 pfam13637
Ankyrin repeats (many copies);
617-669 7.86e-07

Ankyrin repeats (many copies);


Pssm-ID: 372654 [Multi-domain]  Cd Length: 54  Bit Score: 46.50  E-value: 7.86e-07
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1907134231 617 RTLLHHAVSTGSKEVVRYLLDHAPPeiLDAVEENGETCLHQAAALGQRTICHY 669
Cdd:pfam13637   2 LTALHAAAASGHLELLRLLLEKGAD--INAVDGNGETALHFAASNGNVEVLKL 52
PRK13054 PRK13054
lipid kinase; Reviewed
 126-167 1.23e-06

lipid kinase; Reviewed


Pssm-ID: 237281 [Multi-domain]  Cd Length: 300  Bit Score: 51.03  E-value: 1.23e-06
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|..
gi 1907134231 126 RILACGGDGTVGWILSTLDQLRLKPPPPVAILPLGTGNDLAR 167
Cdd:PRK13054   59 TVIAGGGDGTINEVATALAQLEGDARPALGILPLGTANDFAT 100
ANKYR COG0666
Ankyrin repeat [Signal transduction mechanisms];
587-703 2.09e-06

Ankyrin repeat [Signal transduction mechanisms];


Pssm-ID: 440430 [Multi-domain]  Cd Length: 289  Bit Score: 49.95  E-value: 2.09e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 587 LIEAAKRNDCCKLQELHRAGGDLMHRDQKSRTLLHHAVSTGSKEVVRYLLDHAPPeiLDAVEENGETCLHQAAALGQRTI 666
Cdd:COG0666    25 LLAAALLLLLLLLLLLLLALLALALADALGALLLLAAALAGDLLVALLLLAAGAD--INAKDDGGNTLLHAAARNGDLEI 102

                          90       100       110
                  ....*....|....*....|....*....|....*..
gi 1907134231 667 CHYIVEAGASLMKTDLQGDTPRQRAEKAQDTELAAYL 703
Cdd:COG0666   103 VKLLLEAGADVNARDKDGETPLHLAAYNGNLEIVKLL 139
PRK13057 PRK13057
lipid kinase;
113-170 6.95e-06

lipid kinase;


Pssm-ID: 183857 [Multi-domain]  Cd Length: 287  Bit Score: 48.38  E-value: 6.95e-06
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 1907134231 113 REALEMYRKVHNLRILAcGGDGTVGWILSTLDQLRLkpppPVAILPLGTGNDLARTLN 170
Cdd:PRK13057   41 SEVIEAYADGVDLVIVG-GGDGTLNAAAPALVETGL----PLGILPLGTANDLARTLG 93
PRK13059 PRK13059
putative lipid kinase; Reviewed
 72-170 1.14e-05

putative lipid kinase; Reviewed


Pssm-ID: 183858  Cd Length: 295  Bit Score: 47.72  E-value: 1.14e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231  72 MKPLLVFVNPKSGGNQGA----KIIQSFLWYLNPRQVFDLSQGGP-REALEMYRKVHNLrILACGGDGTVGWILSTLDQL 146
Cdd:PRK13059    1 MKKVKFIYNPYSGENAIIseldKVIRIHQEKGYLVVPYRISLEYDlKNAFKDIDESYKY-ILIAGGDGTVDNVVNAMKKL 79

                          90       100
                  ....*....|....*....|....
gi 1907134231 147 RLKPPppVAILPLGTGNDLARTLN 170
Cdd:PRK13059   80 NIDLP--IGILPVGTANDFAKFLG 101
PRK13055 PRK13055
putative lipid kinase; Reviewed
 127-170 1.97e-05

putative lipid kinase; Reviewed


Pssm-ID: 237282 [Multi-domain]  Cd Length: 334  Bit Score: 47.29  E-value: 1.97e-05
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....
gi 1907134231 127 ILACGGDGTVGWILSTLDQlrLKPPPPVAILPLGTGNDLARTLN 170
Cdd:PRK13055   63 IIAAGGDGTINEVVNGIAP--LEKRPKMAIIPAGTTNDYARALK 104
PHA03095 PHA03095
ankyrin-like protein; Provisional
 593-687 6.79e-05

ankyrin-like protein; Provisional


Pssm-ID: 222980 [Multi-domain]  Cd Length: 471  Bit Score: 46.17  E-value: 6.79e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 593 RNDCCKLQELHRAGGDLMHRDQKSRTLLHHAVSTGSKE---VVRYLLDHAppeILDAVEENGETCLHQAAALGQRTICHY 669
Cdd:PHA03095  199 KPRARIVRELIRAGCDPAATDMLGNTPLHSMATGSSCKrslVLPLLIAGI---SINARNRYGQTPLHYAAVFNNPRACRR 275

                          90
                  ....*....|....*...
gi 1907134231 670 IVEAGASLMKTDLQGDTP 687
Cdd:PHA03095  276 LIALGADINAVSSDGNTP 293
TRPV5-6 cd22192
Transient Receptor Potential channel, Vanilloid subfamily (TRPV), types 5 and 6; TRPV5 and ...
 587-679 2.99e-04

Transient Receptor Potential channel, Vanilloid subfamily (TRPV), types 5 and 6; TRPV5 and TRPV6 (TRPV5/6) are two homologous members within the vanilloid subfamily of the transient receptor potential (TRP) family. TRPV5 and TRPV6 show only 30-40% homology with other members of the TRP family and have unique properties that differentiates them from other TRP channels. They mediate calcium uptake in epithelia and their expression is dramatically increased in numerous types of cancer. The structure of TRPV5/6 shows the typical topology features of all TRP family members, such as six transmembrane regions, a short hydrophobic stretch between transmembrane segments 5 and 6, which is predicted to form the Ca2+ pore, and large intracellular N- and C-terminal domains. The N-terminal domain of TRPV5/6 contains three ankyrin repeats. This structural element is present in several proteins and plays a role in protein-protein interactions. The N- and C-terminal tails of TRPV5/6 each contain an internal PDZ motif which can function as part of a molecular scaffold via interaction with PDZ-domain containing proteins. A major difference between the properties of TRPV5 and TRPV6 is in their tissue distribution: TRPV5 is predominantly expressed in the distal convoluted tubules (DCT) and connecting tubules (CNT) of the kidney, with limited expression in extrarenal tissues. In contrast, TRPV6 has a broader expression pattern such as expression in the intestine, kidney, placenta, epididymis, exocrine tissues, and a few other tissues.


Pssm-ID: 411976 [Multi-domain]  Cd Length: 609  Bit Score: 44.23  E-value: 2.99e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 587 LIEAAKRNDCCKLQELHR-AGGDLMHRDQKSRTLLHHAVSTGSKEVVRYLLDHAPPEILDAVEEN---GETCLHQAAALG 662
Cdd:cd22192    21 LLLAAKENDVQAIKKLLKcPSCDLFQRGALGETALHVAALYDNLEAAVVLMEAAPELVNEPMTSDlyqGETALHIAVVNQ 100

                          90
                  ....*....|....*..
gi 1907134231 663 QRTICHYIVEAGASLMK 679
Cdd:cd22192   101 NLNLVRELIARGADVVS 117
PHA02874 PHA02874
ankyrin repeat protein; Provisional
 605-703 5.30e-04

ankyrin repeat protein; Provisional


Pssm-ID: 165205 [Multi-domain]  Cd Length: 434  Bit Score: 43.03  E-value: 5.30e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 605 AGGDLMHRDQKSRTLLHHAVSTGSKEVVRYLLDH-APPEILDaveENGETCLHQAAALGQRTICHYIVEAGASLMKTDLQ 683
Cdd:PHA02874  113 CGIDVNIKDAELKTFLHYAIKKGDLESIKMLFEYgADVNIED---DNGCYPIHIAIKHNFFDIIKLLLEKGAYANVKDNN 189

                          90       100
                  ....*....|....*....|
gi 1907134231 684 GDTPRQRAEKAQDTELAAYL 703
Cdd:PHA02874  190 GESPLHNAAEYGDYACIKLL 209
Ank_5 pfam13857
Ankyrin repeats (many copies);
602-658 6.86e-04

Ankyrin repeats (many copies);


Pssm-ID: 433530 [Multi-domain]  Cd Length: 56  Bit Score: 38.10  E-value: 6.86e-04
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 1907134231 602 LHRAGG-DLMHRDQKSRTLLHHAVSTGSKEVVRYLLDHapPEILDAVEENGETCLHQA 658
Cdd:pfam13857   1 LLEHGPiDLNRLDGEGYTPLHVAAKYGALEIVRVLLAY--GVDLNLKDEEGLTALDLA 56
PLN03192 PLN03192
Voltage-dependent potassium channel; Provisional
 572-666 9.48e-04

Voltage-dependent potassium channel; Provisional


Pssm-ID: 215625 [Multi-domain]  Cd Length: 823  Bit Score: 42.55  E-value: 9.48e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907134231 572 SDLRVDGQLFCAGEE---------LIEAAKRNDCCKLQELHRAGGDLMHRDQKSRTLLHHAVSTGSKEVVRYLLDHA-PP 641
Cdd:PLN03192  505 HDLNVGDLLGDNGGEhddpnmasnLLTVASTGNAALLEELLKAKLDPDIGDSKGRTPLHIAASKGYEDCVLVLLKHAcNV 584

                          90       100
                  ....*....|....*....|....*
gi 1907134231 642 EILDAveeNGETCLHQAAALGQRTI 666
Cdd:PLN03192  585 HIRDA---NGNTALWNAISAKHHKI 606
TIGR00147 TIGR00147
lipid kinase, YegS/Rv2252/BmrU family; The E. coli member of this family, YegS has been ...
 126-169 1.32e-03

lipid kinase, YegS/Rv2252/BmrU family; The E. coli member of this family, YegS has been purified and shown to have phosphatidylglycerol kinase activity. The member from M. tuberculosis, Rv2252, has diacylglycerol kinase activity. BmrU from B. subtilis is in an operon with multidrug efflux transporter Bmr, but is uncharacterized. [Unknown function, Enzymes of unknown specificity]


Pssm-ID: 161732 [Multi-domain]  Cd Length: 293  Bit Score: 41.34  E-value: 1.32e-03
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....
gi 1907134231 126 RILACGGDGTVGWILSTLDQLRLKPPppVAILPLGTGNDLARTL 169
Cdd:TIGR00147  60 TVIAGGGDGTINEVVNALIQLDDIPA--LGILPLGTANDFARSL 101
ANK smart00248
ankyrin repeats; Ankyrin repeats are about 33 amino acids long and occur in at least four ...
 617-638 1.81e-03

ankyrin repeats; Ankyrin repeats are about 33 amino acids long and occur in at least four consecutive copies. They are involved in protein-protein interactions. The core of the repeat seems to be an helix-loop-helix structure.


Pssm-ID: 197603 [Multi-domain]  Cd Length: 30  Bit Score: 36.41  E-value: 1.81e-03
                           10        20
                   ....*....|....*....|..
gi 1907134231  617 RTLLHHAVSTGSKEVVRYLLDH 638
Cdd:smart00248   3 RTPLHLAAENGNLEVVKLLLDK 24
PHA03100 PHA03100
ankyrin repeat protein; Provisional
 594-660 4.09e-03

ankyrin repeat protein; Provisional


Pssm-ID: 222984 [Multi-domain]  Cd Length: 422  Bit Score: 40.03  E-value: 4.09e-03
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1907134231 594 NDCCKLQELHRAGGDLMHRDQKSRTLLHHAVSTGSKEVVRYLLDH-APPEILDaveENGETCLHQAAA 660
Cdd:PHA03100  170 NAKNRVNYLLSYGVPINIKDVYGFTPLHYAVYNNNPEFVKYLLDLgANPNLVN---KYGDTPLHIAIL 234
Ank_4 pfam13637
Ankyrin repeats (many copies);
587-636 5.70e-03

Ankyrin repeats (many copies);


Pssm-ID: 372654 [Multi-domain]  Cd Length: 54  Bit Score: 35.71  E-value: 5.70e-03
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1907134231 587 LIEAAKRN--DCCKLqeLHRAGGDLMHRDQKSRTLLHHAVSTGSKEVVRYLL 636
Cdd:pfam13637   5 LHAAAASGhlELLRL--LLEKGADINAVDGNGETALHFAASNGNVEVLKLLL 54
Ank_3 pfam13606
Ankyrin repeat; Ankyrins are multifunctional adaptors that link specific proteins to the ...
 617-638 5.84e-03

Ankyrin repeat; Ankyrins are multifunctional adaptors that link specific proteins to the membrane-associated, spectrin- actin cytoskeleton. This repeat-domain is a 'membrane-binding' domain of up to 24 repeated units, and it mediates most of the protein's binding activities.


Pssm-ID: 463933 [Multi-domain]  Cd Length: 30  Bit Score: 34.93  E-value: 5.84e-03
                          10        20
                  ....*....|....*....|..
gi 1907134231 617 RTLLHHAVSTGSKEVVRYLLDH 638
Cdd:pfam13606   3 NTPLHLAARNGRLEIVKLLLEN 24
Ank_4 pfam13637
Ankyrin repeats (many copies);
653-703 6.48e-03

Ankyrin repeats (many copies);


Pssm-ID: 372654 [Multi-domain]  Cd Length: 54  Bit Score: 35.33  E-value: 6.48e-03
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1907134231 653 TCLHQAAALGQRTICHYIVEAGASLMKTDLQGDTPRQRAEKAQDTELAAYL 703
Cdd:pfam13637   3 TALHAAAASGHLELLRLLLEKGADINAVDGNGETALHFAASNGNVEVLKLL 53
Ank_2 pfam12796
Ankyrin repeats (3 copies);
655-703 6.55e-03

Ankyrin repeats (3 copies);


Pssm-ID: 463710 [Multi-domain]  Cd Length: 91  Bit Score: 36.63  E-value: 6.55e-03
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*....
gi 1907134231 655 LHQAAALGQRTICHYIVEAGASLMKTDLQGDTPRQRAEKAQDTELAAYL 703
Cdd:pfam12796   1 LHLAAKNGNLELVKLLLENGADANLQDKNGRTALHLAAKNGHLEIVKLL 49
 
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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