NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|323336599|gb|EGA77865|]
View 

Spt8p [Saccharomyces cerevisiae Vin13]

Protein Classification

WD40 repeat domain-containing protein( domain architecture ID 1000017)

WD40 repeat domain-containing protein folds into a beta-propeller structure and functions as a scaffold, providing a platform for the interaction and assembly of several proteins into a signalosome; similar to a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly

CATH:  2.130.10.10
Gene Ontology:  GO:0005515
SCOP:  4002744

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
WD40 super family cl29593
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ...
310-599 9.31e-09

WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly; typically contains a GH dipeptide 11-24 residues from its N-terminus and the WD dipeptide at its C-terminus and is 40 residues long, hence the name WD40; between GH and WD lies a conserved core; serves as a stable propeller-like platform to which proteins can bind either stably or reversibly; forms a propeller-like structure with several blades where each blade is composed of a four-stranded anti-parallel b-sheet; instances with few detectable copies are hypothesized to form larger structures by dimerization; each WD40 sequence repeat forms the first three strands of one blade and the last strand in the next blade; the last C-terminal WD40 repeat completes the blade structure of the first WD40 repeat to create the closed ring propeller-structure; residues on the top and bottom surface of the propeller are proposed to coordinate interactions with other proteins and/or small ligands; 7 copies of the repeat are present in this alignment.


The actual alignment was detected with superfamily member cd00200:

Pssm-ID: 475233 [Multi-domain]  Cd Length: 289  Bit Score: 56.96  E-value: 9.31e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 310 NGHTQIVNILRLNGQEDRFLSGSWDKRLLEWDLQTGDIVNEFKKSRSELSSLemrplySSVDVSGNVNSGkenenADDDM 389
Cdd:cd00200    6 KGHTGGVTCVAFSPDGKLLATGSGDGTIKVWDLETGELLRTLKGHTGPVRDV------AASADGTYLASG-----SSDKT 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 390 DSLFgdededekqdagnepveagDGSNGEENKEQISEE----SLNIVYDESVFMTSGLNGSVHIWDrrMTQSPALSLERG 465
Cdd:cd00200   75 IRLW-------------------DLETGECVRTLTGHTsyvsSVAFSPDGRILSSSSRDKTIKVWD--VETGKCLTTLRG 133
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 466 AGVPPWCLSacWGVDGDHVYAGRRNACVEQFDLKmPSKPIHNLKLPSisGPVSCVKAMPNNKHLLCASRDN-IRLYNVei 544
Cdd:cd00200  134 HTDWVNSVA--FSPDGTFVASSSQDGTIKLWDLR-TGKCVATLTGHT--GEVNSVAFSPDGEKLLSSSSDGtIKLWDL-- 206
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 323336599 545 avdasnSTTKSSKVpfliVPGHHGGIISNLYlDPTSRFIISTSGN---RGWQGNSTDT 599
Cdd:cd00200  207 ------STGKCLGT----LRGHENGVNSVAF-SPDGYLLASGSEDgtiRVWDLRTGEC 253
WD40 super family cl29593
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ...
184-361 3.61e-03

WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly; typically contains a GH dipeptide 11-24 residues from its N-terminus and the WD dipeptide at its C-terminus and is 40 residues long, hence the name WD40; between GH and WD lies a conserved core; serves as a stable propeller-like platform to which proteins can bind either stably or reversibly; forms a propeller-like structure with several blades where each blade is composed of a four-stranded anti-parallel b-sheet; instances with few detectable copies are hypothesized to form larger structures by dimerization; each WD40 sequence repeat forms the first three strands of one blade and the last strand in the next blade; the last C-terminal WD40 repeat completes the blade structure of the first WD40 repeat to create the closed ring propeller-structure; residues on the top and bottom surface of the propeller are proposed to coordinate interactions with other proteins and/or small ligands; 7 copies of the repeat are present in this alignment.


The actual alignment was detected with superfamily member cd00200:

Pssm-ID: 475233 [Multi-domain]  Cd Length: 289  Bit Score: 39.63  E-value: 3.61e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 184 VNALAVSRGLKYLFLGGSDGYIRKYDL-----LNTLEGK----LSLTILQKHSLAESIQNAGILQSyWENEIPQKKSEMK 254
Cdd:cd00200   54 VRDVAASADGTYLASGSSDKTIRLWDLetgecVRTLTGHtsyvSSVAFSPDGRILSSSSRDKTIKV-WDVETGKCLTTLR 132
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 255 lsaNKTDyepkvsPVHSLEVQSECLFILSGLQNGGITMQGVRYmeGSIAHYFKgrnGHTQIVNILRLNGQEDRFLSGSWD 334
Cdd:cd00200  133 ---GHTD------WVNSVAFSPDGTFVASSSQDGTIKLWDLRT--GKCVATLT---GHTGEVNSVAFSPDGEKLLSSSSD 198
                        170       180
                 ....*....|....*....|....*..
gi 323336599 335 KRLLEWDLQTGDIVNEFKKSRSELSSL 361
Cdd:cd00200  199 GTIKLWDLSTGKCLGTLRGHENGVNSV 225
 
Name Accession Description Interval E-value
WD40 cd00200
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ...
310-599 9.31e-09

WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly; typically contains a GH dipeptide 11-24 residues from its N-terminus and the WD dipeptide at its C-terminus and is 40 residues long, hence the name WD40; between GH and WD lies a conserved core; serves as a stable propeller-like platform to which proteins can bind either stably or reversibly; forms a propeller-like structure with several blades where each blade is composed of a four-stranded anti-parallel b-sheet; instances with few detectable copies are hypothesized to form larger structures by dimerization; each WD40 sequence repeat forms the first three strands of one blade and the last strand in the next blade; the last C-terminal WD40 repeat completes the blade structure of the first WD40 repeat to create the closed ring propeller-structure; residues on the top and bottom surface of the propeller are proposed to coordinate interactions with other proteins and/or small ligands; 7 copies of the repeat are present in this alignment.


Pssm-ID: 238121 [Multi-domain]  Cd Length: 289  Bit Score: 56.96  E-value: 9.31e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 310 NGHTQIVNILRLNGQEDRFLSGSWDKRLLEWDLQTGDIVNEFKKSRSELSSLemrplySSVDVSGNVNSGkenenADDDM 389
Cdd:cd00200    6 KGHTGGVTCVAFSPDGKLLATGSGDGTIKVWDLETGELLRTLKGHTGPVRDV------AASADGTYLASG-----SSDKT 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 390 DSLFgdededekqdagnepveagDGSNGEENKEQISEE----SLNIVYDESVFMTSGLNGSVHIWDrrMTQSPALSLERG 465
Cdd:cd00200   75 IRLW-------------------DLETGECVRTLTGHTsyvsSVAFSPDGRILSSSSRDKTIKVWD--VETGKCLTTLRG 133
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 466 AGVPPWCLSacWGVDGDHVYAGRRNACVEQFDLKmPSKPIHNLKLPSisGPVSCVKAMPNNKHLLCASRDN-IRLYNVei 544
Cdd:cd00200  134 HTDWVNSVA--FSPDGTFVASSSQDGTIKLWDLR-TGKCVATLTGHT--GEVNSVAFSPDGEKLLSSSSDGtIKLWDL-- 206
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 323336599 545 avdasnSTTKSSKVpfliVPGHHGGIISNLYlDPTSRFIISTSGN---RGWQGNSTDT 599
Cdd:cd00200  207 ------STGKCLGT----LRGHENGVNSVAF-SPDGYLLASGSEDgtiRVWDLRTGEC 253
WD40 COG2319
WD40 repeat [General function prediction only];
311-590 2.65e-06

WD40 repeat [General function prediction only];


Pssm-ID: 441893 [Multi-domain]  Cd Length: 403  Bit Score: 49.91  E-value: 2.65e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 311 GHTQIVNILRLNGQEDRFLSGSWDKRLLEWDLQTGDIVNEFKKSRSELSSLEMRP---LYSSVDVSG-----NVNSGKEn 382
Cdd:COG2319  118 GHTGAVRSVAFSPDGKTLASGSADGTVRLWDLATGKLLRTLTGHSGAVTSVAFSPdgkLLASGSDDGtvrlwDLATGKL- 196
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 383 enadddMDSLFGDEDedekqdagnePVEAgdgsngeenkeqiseeslnIVY--DESVFMTSGLNGSVHIWDRRmTQSPAL 460
Cdd:COG2319  197 ------LRTLTGHTG----------AVRS-------------------VAFspDGKLLASGSADGTVRLWDLA-TGKLLR 240
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 461 SLERGAGvppWCLSACWGVDGDHVYAGRRNACVEQFDLKmPSKPIHNLKLPSisGPVSCVKAMPNNKHLLCASRDN-IRL 539
Cdd:COG2319  241 TLTGHSG---SVRSVAFSPDGRLLASGSADGTVRLWDLA-TGELLRTLTGHS--GGVNSVAFSPDGKLLASGSDDGtVRL 314
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 323336599 540 YNVEiavdasnsttksSKVPFLIVPGHHGGIISnLYLDPTSRFIISTSGNR 590
Cdd:COG2319  315 WDLA------------TGKLLRTLTGHTGAVRS-VAFSPDGKTLASGSDDG 352
WD40 cd00200
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ...
184-361 3.61e-03

WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly; typically contains a GH dipeptide 11-24 residues from its N-terminus and the WD dipeptide at its C-terminus and is 40 residues long, hence the name WD40; between GH and WD lies a conserved core; serves as a stable propeller-like platform to which proteins can bind either stably or reversibly; forms a propeller-like structure with several blades where each blade is composed of a four-stranded anti-parallel b-sheet; instances with few detectable copies are hypothesized to form larger structures by dimerization; each WD40 sequence repeat forms the first three strands of one blade and the last strand in the next blade; the last C-terminal WD40 repeat completes the blade structure of the first WD40 repeat to create the closed ring propeller-structure; residues on the top and bottom surface of the propeller are proposed to coordinate interactions with other proteins and/or small ligands; 7 copies of the repeat are present in this alignment.


Pssm-ID: 238121 [Multi-domain]  Cd Length: 289  Bit Score: 39.63  E-value: 3.61e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 184 VNALAVSRGLKYLFLGGSDGYIRKYDL-----LNTLEGK----LSLTILQKHSLAESIQNAGILQSyWENEIPQKKSEMK 254
Cdd:cd00200   54 VRDVAASADGTYLASGSSDKTIRLWDLetgecVRTLTGHtsyvSSVAFSPDGRILSSSSRDKTIKV-WDVETGKCLTTLR 132
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 255 lsaNKTDyepkvsPVHSLEVQSECLFILSGLQNGGITMQGVRYmeGSIAHYFKgrnGHTQIVNILRLNGQEDRFLSGSWD 334
Cdd:cd00200  133 ---GHTD------WVNSVAFSPDGTFVASSSQDGTIKLWDLRT--GKCVATLT---GHTGEVNSVAFSPDGEKLLSSSSD 198
                        170       180
                 ....*....|....*....|....*..
gi 323336599 335 KRLLEWDLQTGDIVNEFKKSRSELSSL 361
Cdd:cd00200  199 GTIKLWDLSTGKCLGTLRGHENGVNSV 225
 
Name Accession Description Interval E-value
WD40 cd00200
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ...
310-599 9.31e-09

WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly; typically contains a GH dipeptide 11-24 residues from its N-terminus and the WD dipeptide at its C-terminus and is 40 residues long, hence the name WD40; between GH and WD lies a conserved core; serves as a stable propeller-like platform to which proteins can bind either stably or reversibly; forms a propeller-like structure with several blades where each blade is composed of a four-stranded anti-parallel b-sheet; instances with few detectable copies are hypothesized to form larger structures by dimerization; each WD40 sequence repeat forms the first three strands of one blade and the last strand in the next blade; the last C-terminal WD40 repeat completes the blade structure of the first WD40 repeat to create the closed ring propeller-structure; residues on the top and bottom surface of the propeller are proposed to coordinate interactions with other proteins and/or small ligands; 7 copies of the repeat are present in this alignment.


Pssm-ID: 238121 [Multi-domain]  Cd Length: 289  Bit Score: 56.96  E-value: 9.31e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 310 NGHTQIVNILRLNGQEDRFLSGSWDKRLLEWDLQTGDIVNEFKKSRSELSSLemrplySSVDVSGNVNSGkenenADDDM 389
Cdd:cd00200    6 KGHTGGVTCVAFSPDGKLLATGSGDGTIKVWDLETGELLRTLKGHTGPVRDV------AASADGTYLASG-----SSDKT 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 390 DSLFgdededekqdagnepveagDGSNGEENKEQISEE----SLNIVYDESVFMTSGLNGSVHIWDrrMTQSPALSLERG 465
Cdd:cd00200   75 IRLW-------------------DLETGECVRTLTGHTsyvsSVAFSPDGRILSSSSRDKTIKVWD--VETGKCLTTLRG 133
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 466 AGVPPWCLSacWGVDGDHVYAGRRNACVEQFDLKmPSKPIHNLKLPSisGPVSCVKAMPNNKHLLCASRDN-IRLYNVei 544
Cdd:cd00200  134 HTDWVNSVA--FSPDGTFVASSSQDGTIKLWDLR-TGKCVATLTGHT--GEVNSVAFSPDGEKLLSSSSDGtIKLWDL-- 206
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 323336599 545 avdasnSTTKSSKVpfliVPGHHGGIISNLYlDPTSRFIISTSGN---RGWQGNSTDT 599
Cdd:cd00200  207 ------STGKCLGT----LRGHENGVNSVAF-SPDGYLLASGSEDgtiRVWDLRTGEC 253
WD40 COG2319
WD40 repeat [General function prediction only];
311-590 2.65e-06

WD40 repeat [General function prediction only];


Pssm-ID: 441893 [Multi-domain]  Cd Length: 403  Bit Score: 49.91  E-value: 2.65e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 311 GHTQIVNILRLNGQEDRFLSGSWDKRLLEWDLQTGDIVNEFKKSRSELSSLEMRP---LYSSVDVSG-----NVNSGKEn 382
Cdd:COG2319  118 GHTGAVRSVAFSPDGKTLASGSADGTVRLWDLATGKLLRTLTGHSGAVTSVAFSPdgkLLASGSDDGtvrlwDLATGKL- 196
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 383 enadddMDSLFGDEDedekqdagnePVEAgdgsngeenkeqiseeslnIVY--DESVFMTSGLNGSVHIWDRRmTQSPAL 460
Cdd:COG2319  197 ------LRTLTGHTG----------AVRS-------------------VAFspDGKLLASGSADGTVRLWDLA-TGKLLR 240
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 461 SLERGAGvppWCLSACWGVDGDHVYAGRRNACVEQFDLKmPSKPIHNLKLPSisGPVSCVKAMPNNKHLLCASRDN-IRL 539
Cdd:COG2319  241 TLTGHSG---SVRSVAFSPDGRLLASGSADGTVRLWDLA-TGELLRTLTGHS--GGVNSVAFSPDGKLLASGSDDGtVRL 314
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 323336599 540 YNVEiavdasnsttksSKVPFLIVPGHHGGIISnLYLDPTSRFIISTSGNR 590
Cdd:COG2319  315 WDLA------------TGKLLRTLTGHTGAVRS-VAFSPDGKTLASGSDDG 352
WD40 cd00200
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ...
267-541 4.21e-06

WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly; typically contains a GH dipeptide 11-24 residues from its N-terminus and the WD dipeptide at its C-terminus and is 40 residues long, hence the name WD40; between GH and WD lies a conserved core; serves as a stable propeller-like platform to which proteins can bind either stably or reversibly; forms a propeller-like structure with several blades where each blade is composed of a four-stranded anti-parallel b-sheet; instances with few detectable copies are hypothesized to form larger structures by dimerization; each WD40 sequence repeat forms the first three strands of one blade and the last strand in the next blade; the last C-terminal WD40 repeat completes the blade structure of the first WD40 repeat to create the closed ring propeller-structure; residues on the top and bottom surface of the propeller are proposed to coordinate interactions with other proteins and/or small ligands; 7 copies of the repeat are present in this alignment.


Pssm-ID: 238121 [Multi-domain]  Cd Length: 289  Bit Score: 48.87  E-value: 4.21e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 267 SPVHSLEVQSECLFILSGLQNGgiTMQGVRYMEGSIAHYFKGrngHTQIVNILRLNGQEDRFLSGSWDKRLLEWDLQTGD 346
Cdd:cd00200   10 GGVTCVAFSPDGKLLATGSGDG--TIKVWDLETGELLRTLKG---HTGPVRDVAASADGTYLASGSSDKTIRLWDLETGE 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 347 IVNEFKKSRSELSSLEMRPlYSSVDVSG---------NVNSGKEN---ENADDDMDSLFGDEDED----EKQD------- 403
Cdd:cd00200   85 CVRTLTGHTSYVSSVAFSP-DGRILSSSsrdktikvwDVETGKCLttlRGHTDWVNSVAFSPDGTfvasSSQDgtiklwd 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 404 -AGNEPVEAGDGSNGEENkeqiseeSLNIVYDESVFMTSGLNGSVHIWDRRMTQSpalsLERGAGVPPWCLSACWGVDGD 482
Cdd:cd00200  164 lRTGKCVATLTGHTGEVN-------SVAFSPDGEKLLSSSSDGTIKLWDLSTGKC----LGTLRGHENGVNSVAFSPDGY 232
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 483 HVYAGRRNACVEQFDLKMPsKPIHNLKLPSisGPVSCVKAMPNNKHLLCASRDN-IRLYN 541
Cdd:cd00200  233 LLASGSEDGTIRVWDLRTG-ECVQTLSGHT--NSVTSLAWSPDGKRLASGSADGtIRIWD 289
WD40 COG2319
WD40 repeat [General function prediction only];
184-543 5.15e-06

WD40 repeat [General function prediction only];


Pssm-ID: 441893 [Multi-domain]  Cd Length: 403  Bit Score: 49.14  E-value: 5.15e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 184 VNALAVSRGLKYLFLGGSDGYIRkydLLNTLEGKLsLTILQKHSlaesiqnagilqsyweneipqkksemklsanktdye 263
Cdd:COG2319  123 VRSVAFSPDGKTLASGSADGTVR---LWDLATGKL-LRTLTGHS------------------------------------ 162
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 264 pkvSPVHSLEVQSECLFILSGLQNGGITMQGVRymEGSIAHYFKGrngHTQIVNILRLNGQEDRFLSGSWDKRLLEWDLQ 343
Cdd:COG2319  163 ---GAVTSVAFSPDGKLLASGSDDGTVRLWDLA--TGKLLRTLTG---HTGAVRSVAFSPDGKLLASGSADGTVRLWDLA 234
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 344 TGDIVNEFKKSRSELSSLEMRP---LYSSVDVSG-----NVNSGKENENADDDMDSLFgdededekqdagnepveagdgs 415
Cdd:COG2319  235 TGKLLRTLTGHSGSVRSVAFSPdgrLLASGSADGtvrlwDLATGELLRTLTGHSGGVN---------------------- 292
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 416 ngeenkeqiseeSLNIVYDESVFMTSGLNGSVHIWDRRmTQSPALSLErgaGVPPWCLSACWGVDGDHVYAGRRNACVEQ 495
Cdd:COG2319  293 ------------SVAFSPDGKLLASGSDDGTVRLWDLA-TGKLLRTLT---GHTGAVRSVAFSPDGKTLASGSDDGTVRL 356
                        330       340       350       360
                 ....*....|....*....|....*....|....*....|....*....
gi 323336599 496 FDLKmPSKPIHNLKLPSisGPVSCVKAMPNNKHLLCASRDN-IRLYNVE 543
Cdd:COG2319  357 WDLA-TGELLRTLTGHT--GAVTSVAFSPDGRTLASGSADGtVRLWDLA 402
WD40 cd00200
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ...
428-606 7.93e-04

WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly; typically contains a GH dipeptide 11-24 residues from its N-terminus and the WD dipeptide at its C-terminus and is 40 residues long, hence the name WD40; between GH and WD lies a conserved core; serves as a stable propeller-like platform to which proteins can bind either stably or reversibly; forms a propeller-like structure with several blades where each blade is composed of a four-stranded anti-parallel b-sheet; instances with few detectable copies are hypothesized to form larger structures by dimerization; each WD40 sequence repeat forms the first three strands of one blade and the last strand in the next blade; the last C-terminal WD40 repeat completes the blade structure of the first WD40 repeat to create the closed ring propeller-structure; residues on the top and bottom surface of the propeller are proposed to coordinate interactions with other proteins and/or small ligands; 7 copies of the repeat are present in this alignment.


Pssm-ID: 238121 [Multi-domain]  Cd Length: 289  Bit Score: 41.94  E-value: 7.93e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 428 SLNIVYDESVFMTSGLNGSVHIWDRRMTQspALSLERGAGVPPWCLSACwgVDGDHVYAGRRNACVEQFDLKMPsKPIHN 507
Cdd:cd00200   14 CVAFSPDGKLLATGSGDGTIKVWDLETGE--LLRTLKGHTGPVRDVAAS--ADGTYLASGSSDKTIRLWDLETG-ECVRT 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 508 LKlpSISGPVSCVKAMPNNKHLLCASRDN-IRLYNVEIAVdasnsttksskvpFLIVPGHHGGIISNLYLDPTSRFIIST 586
Cdd:cd00200   89 LT--GHTSYVSSVAFSPDGRILSSSSRDKtIKVWDVETGK-------------CLTTLRGHTDWVNSVAFSPDGTFVASS 153
                        170       180
                 ....*....|....*....|
gi 323336599 587 SGNRgwqgnstdTTLIYDID 606
Cdd:cd00200  154 SQDG--------TIKLWDLR 165
WD40 cd00200
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ...
184-361 3.61e-03

WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly; typically contains a GH dipeptide 11-24 residues from its N-terminus and the WD dipeptide at its C-terminus and is 40 residues long, hence the name WD40; between GH and WD lies a conserved core; serves as a stable propeller-like platform to which proteins can bind either stably or reversibly; forms a propeller-like structure with several blades where each blade is composed of a four-stranded anti-parallel b-sheet; instances with few detectable copies are hypothesized to form larger structures by dimerization; each WD40 sequence repeat forms the first three strands of one blade and the last strand in the next blade; the last C-terminal WD40 repeat completes the blade structure of the first WD40 repeat to create the closed ring propeller-structure; residues on the top and bottom surface of the propeller are proposed to coordinate interactions with other proteins and/or small ligands; 7 copies of the repeat are present in this alignment.


Pssm-ID: 238121 [Multi-domain]  Cd Length: 289  Bit Score: 39.63  E-value: 3.61e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 184 VNALAVSRGLKYLFLGGSDGYIRKYDL-----LNTLEGK----LSLTILQKHSLAESIQNAGILQSyWENEIPQKKSEMK 254
Cdd:cd00200   54 VRDVAASADGTYLASGSSDKTIRLWDLetgecVRTLTGHtsyvSSVAFSPDGRILSSSSRDKTIKV-WDVETGKCLTTLR 132
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 323336599 255 lsaNKTDyepkvsPVHSLEVQSECLFILSGLQNGGITMQGVRYmeGSIAHYFKgrnGHTQIVNILRLNGQEDRFLSGSWD 334
Cdd:cd00200  133 ---GHTD------WVNSVAFSPDGTFVASSSQDGTIKLWDLRT--GKCVATLT---GHTGEVNSVAFSPDGEKLLSSSSD 198
                        170       180
                 ....*....|....*....|....*..
gi 323336599 335 KRLLEWDLQTGDIVNEFKKSRSELSSL 361
Cdd:cd00200  199 GTIKLWDLSTGKCLGTLRGHENGVNSV 225
 
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.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH