NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|6323018|ref|NP_013090|]
View 

rRNA-processing protein SOF1 [Saccharomyces cerevisiae S288C]

Protein Classification

WD repeat DCAF13/WDSOF1 family protein( domain architecture ID 11456774)

WD repeat DCAF13/WDSOF1 family protein contains WD40 repeats that fold into a beta-propeller structure and functions as a scaffold, similar to Saccharomyces cerevisiae U3 small nucleolar RNA-associated protein SOF1 that is required for ribosomal RNA processing

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 COG2319
WD40 repeat [General function prediction only];
65-376 7.92e-43

WD40 repeat [General function prediction only];


:

Pssm-ID: 441893 [Multi-domain]  Cd Length: 403  Bit Score: 156.61  E-value: 7.92e-43
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018   65 GHRDGVYAIA-----KnygslnKLATGSADGVIKYWNMSTREEFVSFKAHYGLVTGLCVTqprfhdkkPDlksQNFMLSC 139
Cdd:COG2319 118 GHTGAVRSVAfspdgK------TLASGSADGTVRLWDLATGKLLRTLTGHSGAVTSVAFS--------PD---GKLLASG 180
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  140 SDDKTVKLWsinvddysnknssdnDSVTNEegLIRTFDG-ESAFQGIDSHRENSTFATGGA--KIHLWDVNRLKPVSDLS 216
Cdd:COG2319 181 SDDGTVRLW---------------DLATGK--LLRTLTGhTGAVRSVAFSPDGKLLASGSAdgTVRLWDLATGKLLRTLT 243
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  217 WGADNITSLKFNQNETdILASTGSDNSIVLYDLRTNSPTQKIV-QTMRTNAICWNPMEAFnFVTANEDHNAYYYDMRNlS 295
Cdd:COG2319 244 GHSGSVRSVAFSPDGR-LLASGSADGTVRLWDLATGELLRTLTgHSGGVNSVAFSPDGKL-LASGSDDGTVRLWDLAT-G 320
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  296 RSLNVFKDHVSAVMDVDFSPTGDEIVTGSYDKSIRIYKTNHGHSREIY--HTKRmqhVFQVKYSMDSKYIISGSDDGNVR 373
Cdd:COG2319 321 KLLRTLTGHTGAVRSVAFSPDGKTLASGSDDGTVRLWDLATGELLRTLtgHTGA---VTSVAFSPDGRTLASGSADGTVR 397

                ...
gi 6323018  374 LWR 376
Cdd:COG2319 398 LWD 400
Sof1 pfam04158
Sof1-like domain; Sof1 is essential for cell growth and is a component of the nucleolar rRNA ...
377-461 1.09e-40

Sof1-like domain; Sof1 is essential for cell growth and is a component of the nucleolar rRNA processing machinery.


:

Pssm-ID: 427753  Cd Length: 87  Bit Score: 140.71  E-value: 1.09e-40
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018    377 SKAWERSNVKTTREKNKLEYDEKLKERFRHMPEIKRISRHRHVPQVIKKAQEIKNIELSSIKRREANERRTRKD--MPYI 454
Cdd:pfam04158   1 ANASEKLGVLSPRERAALEYNEALKEKYKHMPEIRRIARHRHVPKAIYKAQKIKREMLEARKRKEENRRKHSKPgsVPRK 80

                  ....*..
gi 6323018    455 SERKKQI 461
Cdd:pfam04158  81 PERKKHV 87
 
Name Accession Description Interval E-value
WD40 COG2319
WD40 repeat [General function prediction only];
65-376 7.92e-43

WD40 repeat [General function prediction only];


Pssm-ID: 441893 [Multi-domain]  Cd Length: 403  Bit Score: 156.61  E-value: 7.92e-43
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018   65 GHRDGVYAIA-----KnygslnKLATGSADGVIKYWNMSTREEFVSFKAHYGLVTGLCVTqprfhdkkPDlksQNFMLSC 139
Cdd:COG2319 118 GHTGAVRSVAfspdgK------TLASGSADGTVRLWDLATGKLLRTLTGHSGAVTSVAFS--------PD---GKLLASG 180
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  140 SDDKTVKLWsinvddysnknssdnDSVTNEegLIRTFDG-ESAFQGIDSHRENSTFATGGA--KIHLWDVNRLKPVSDLS 216
Cdd:COG2319 181 SDDGTVRLW---------------DLATGK--LLRTLTGhTGAVRSVAFSPDGKLLASGSAdgTVRLWDLATGKLLRTLT 243
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  217 WGADNITSLKFNQNETdILASTGSDNSIVLYDLRTNSPTQKIV-QTMRTNAICWNPMEAFnFVTANEDHNAYYYDMRNlS 295
Cdd:COG2319 244 GHSGSVRSVAFSPDGR-LLASGSADGTVRLWDLATGELLRTLTgHSGGVNSVAFSPDGKL-LASGSDDGTVRLWDLAT-G 320
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  296 RSLNVFKDHVSAVMDVDFSPTGDEIVTGSYDKSIRIYKTNHGHSREIY--HTKRmqhVFQVKYSMDSKYIISGSDDGNVR 373
Cdd:COG2319 321 KLLRTLTGHTGAVRSVAFSPDGKTLASGSDDGTVRLWDLATGELLRTLtgHTGA---VTSVAFSPDGRTLASGSADGTVR 397

                ...
gi 6323018  374 LWR 376
Cdd:COG2319 398 LWD 400
WD40 cd00200
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ...
64-376 6.18e-42

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: 150.95  E-value: 6.18e-42
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018   64 YGHRDGVYAIAKNYGSlNKLATGSADGVIKYWNMSTREEFVSFKAHYGLVTGlCVTQPrfhdkkpdlkSQNFMLSCSDDK 143
Cdd:cd00200   6 KGHTGGVTCVAFSPDG-KLLATGSGDGTIKVWDLETGELLRTLKGHTGPVRD-VAASA----------DGTYLASGSSDK 73
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  144 TVKLWSINvddysnknssdndsvTNEegLIRTFDG-ESAFQGIDSHRENSTFATGGA--KIHLWDVNRLKPVSDLSWGAD 220
Cdd:cd00200  74 TIRLWDLE---------------TGE--CVRTLTGhTSYVSSVAFSPDGRILSSSSRdkTIKVWDVETGKCLTTLRGHTD 136
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  221 NITSLKFNQNETdILASTGSDNSIVLYDLRTNSPTQKIVQ-TMRTNAICWNPMEAfNFVTANEDHNAYYYDMRNlSRSLN 299
Cdd:cd00200 137 WVNSVAFSPDGT-FVASSSQDGTIKLWDLRTGKCVATLTGhTGEVNSVAFSPDGE-KLLSSSSDGTIKLWDLST-GKCLG 213
                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 6323018  300 VFKDHVSAVMDVDFSPTGDEIVTGSYDKSIRIYKTNHG-HSREIY-HTKRmqhVFQVKYSMDSKYIISGSDDGNVRLWR 376
Cdd:cd00200 214 TLRGHENGVNSVAFSPDGYLLASGSEDGTIRVWDLRTGeCVQTLSgHTNS---VTSLAWSPDGKRLASGSADGTIRIWD 289
Sof1 pfam04158
Sof1-like domain; Sof1 is essential for cell growth and is a component of the nucleolar rRNA ...
377-461 1.09e-40

Sof1-like domain; Sof1 is essential for cell growth and is a component of the nucleolar rRNA processing machinery.


Pssm-ID: 427753  Cd Length: 87  Bit Score: 140.71  E-value: 1.09e-40
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018    377 SKAWERSNVKTTREKNKLEYDEKLKERFRHMPEIKRISRHRHVPQVIKKAQEIKNIELSSIKRREANERRTRKD--MPYI 454
Cdd:pfam04158   1 ANASEKLGVLSPRERAALEYNEALKEKYKHMPEIRRIARHRHVPKAIYKAQKIKREMLEARKRKEENRRKHSKPgsVPRK 80

                  ....*..
gi 6323018    455 SERKKQI 461
Cdd:pfam04158  81 PERKKHV 87
WD40 smart00320
WD40 repeats; Note that these repeats are permuted with respect to the structural repeats ...
296-333 3.63e-07

WD40 repeats; Note that these repeats are permuted with respect to the structural repeats (blades) of the beta propeller domain.


Pssm-ID: 197651 [Multi-domain]  Cd Length: 40  Bit Score: 46.54  E-value: 3.63e-07
                           10        20        30
                   ....*....|....*....|....*....|....*...
gi 6323018     296 RSLNVFKDHVSAVMDVDFSPTGDEIVTGSYDKSIRIYK 333
Cdd:smart00320   3 ELLKTLKGHTGPVTSVAFSPDGKYLASGSDDGTIKLWD 40
WD40 pfam00400
WD domain, G-beta repeat;
295-332 2.05e-06

WD domain, G-beta repeat;


Pssm-ID: 459801 [Multi-domain]  Cd Length: 39  Bit Score: 44.26  E-value: 2.05e-06
                          10        20        30
                  ....*....|....*....|....*....|....*...
gi 6323018    295 SRSLNVFKDHVSAVMDVDFSPTGDEIVTGSYDKSIRIY 332
Cdd:pfam00400   1 GKLLKTLEGHTGSVTSLAFSPDGKLLASGSDDGTVKVW 38
PLN00181 PLN00181
protein SPA1-RELATED; Provisional
201-332 4.44e-05

protein SPA1-RELATED; Provisional


Pssm-ID: 177776 [Multi-domain]  Cd Length: 793  Bit Score: 46.23  E-value: 4.44e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018   201 IHLWDVNRLKPVSDLSWGADNITSLKFNQNETDILASTGSDNSIVLYDLRTNSPtqkiVQTMRTNA-IC--WNPMEA-FN 276
Cdd:PLN00181 557 VQVWDVARSQLVTEMKEHEKRVWSIDYSSADPTLLASGSDDGSVKLWSINQGVS----IGTIKTKAnICcvQFPSESgRS 632
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 6323018   277 FVTANEDHNAYYYDMRNLSRSLNVFKDHVSAVMDVDFSPTgDEIVTGSYDKSIRIY 332
Cdd:PLN00181 633 LAFGSADHKVYYYDLRNPKLPLCTMIGHSKTVSYVRFVDS-STLVSSSTDNTLKLW 687
 
Name Accession Description Interval E-value
WD40 COG2319
WD40 repeat [General function prediction only];
65-376 7.92e-43

WD40 repeat [General function prediction only];


Pssm-ID: 441893 [Multi-domain]  Cd Length: 403  Bit Score: 156.61  E-value: 7.92e-43
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018   65 GHRDGVYAIA-----KnygslnKLATGSADGVIKYWNMSTREEFVSFKAHYGLVTGLCVTqprfhdkkPDlksQNFMLSC 139
Cdd:COG2319 118 GHTGAVRSVAfspdgK------TLASGSADGTVRLWDLATGKLLRTLTGHSGAVTSVAFS--------PD---GKLLASG 180
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  140 SDDKTVKLWsinvddysnknssdnDSVTNEegLIRTFDG-ESAFQGIDSHRENSTFATGGA--KIHLWDVNRLKPVSDLS 216
Cdd:COG2319 181 SDDGTVRLW---------------DLATGK--LLRTLTGhTGAVRSVAFSPDGKLLASGSAdgTVRLWDLATGKLLRTLT 243
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  217 WGADNITSLKFNQNETdILASTGSDNSIVLYDLRTNSPTQKIV-QTMRTNAICWNPMEAFnFVTANEDHNAYYYDMRNlS 295
Cdd:COG2319 244 GHSGSVRSVAFSPDGR-LLASGSADGTVRLWDLATGELLRTLTgHSGGVNSVAFSPDGKL-LASGSDDGTVRLWDLAT-G 320
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  296 RSLNVFKDHVSAVMDVDFSPTGDEIVTGSYDKSIRIYKTNHGHSREIY--HTKRmqhVFQVKYSMDSKYIISGSDDGNVR 373
Cdd:COG2319 321 KLLRTLTGHTGAVRSVAFSPDGKTLASGSDDGTVRLWDLATGELLRTLtgHTGA---VTSVAFSPDGRTLASGSADGTVR 397

                ...
gi 6323018  374 LWR 376
Cdd:COG2319 398 LWD 400
WD40 cd00200
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ...
64-376 6.18e-42

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: 150.95  E-value: 6.18e-42
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018   64 YGHRDGVYAIAKNYGSlNKLATGSADGVIKYWNMSTREEFVSFKAHYGLVTGlCVTQPrfhdkkpdlkSQNFMLSCSDDK 143
Cdd:cd00200   6 KGHTGGVTCVAFSPDG-KLLATGSGDGTIKVWDLETGELLRTLKGHTGPVRD-VAASA----------DGTYLASGSSDK 73
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  144 TVKLWSINvddysnknssdndsvTNEegLIRTFDG-ESAFQGIDSHRENSTFATGGA--KIHLWDVNRLKPVSDLSWGAD 220
Cdd:cd00200  74 TIRLWDLE---------------TGE--CVRTLTGhTSYVSSVAFSPDGRILSSSSRdkTIKVWDVETGKCLTTLRGHTD 136
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  221 NITSLKFNQNETdILASTGSDNSIVLYDLRTNSPTQKIVQ-TMRTNAICWNPMEAfNFVTANEDHNAYYYDMRNlSRSLN 299
Cdd:cd00200 137 WVNSVAFSPDGT-FVASSSQDGTIKLWDLRTGKCVATLTGhTGEVNSVAFSPDGE-KLLSSSSDGTIKLWDLST-GKCLG 213
                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 6323018  300 VFKDHVSAVMDVDFSPTGDEIVTGSYDKSIRIYKTNHG-HSREIY-HTKRmqhVFQVKYSMDSKYIISGSDDGNVRLWR 376
Cdd:cd00200 214 TLRGHENGVNSVAFSPDGYLLASGSEDGTIRVWDLRTGeCVQTLSgHTNS---VTSLAWSPDGKRLASGSADGTIRIWD 289
Sof1 pfam04158
Sof1-like domain; Sof1 is essential for cell growth and is a component of the nucleolar rRNA ...
377-461 1.09e-40

Sof1-like domain; Sof1 is essential for cell growth and is a component of the nucleolar rRNA processing machinery.


Pssm-ID: 427753  Cd Length: 87  Bit Score: 140.71  E-value: 1.09e-40
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018    377 SKAWERSNVKTTREKNKLEYDEKLKERFRHMPEIKRISRHRHVPQVIKKAQEIKNIELSSIKRREANERRTRKD--MPYI 454
Cdd:pfam04158   1 ANASEKLGVLSPRERAALEYNEALKEKYKHMPEIRRIARHRHVPKAIYKAQKIKREMLEARKRKEENRRKHSKPgsVPRK 80

                  ....*..
gi 6323018    455 SERKKQI 461
Cdd:pfam04158  81 PERKKHV 87
WD40 COG2319
WD40 repeat [General function prediction only];
65-335 3.05e-32

WD40 repeat [General function prediction only];


Pssm-ID: 441893 [Multi-domain]  Cd Length: 403  Bit Score: 127.33  E-value: 3.05e-32
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018   65 GHRDGVYAIAknY---GSLnkLATGSADGVIKYWNMSTREEFVSFKAHYGLVTGLCVTqprfhdkkPDlksQNFMLSCSD 141
Cdd:COG2319 160 GHSGAVTSVA--FspdGKL--LASGSDDGTVRLWDLATGKLLRTLTGHTGAVRSVAFS--------PD---GKLLASGSA 224
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  142 DKTVKLWSINvddysnknssdndsvTNEegLIRTFDGESAF-QGIDSHRENSTFATGGA--KIHLWDVNRLKPVSDLSWG 218
Cdd:COG2319 225 DGTVRLWDLA---------------TGK--LLRTLTGHSGSvRSVAFSPDGRLLASGSAdgTVRLWDLATGELLRTLTGH 287
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  219 ADNITSLKFNQNETdILASTGSDNSIVLYDLRTNSPTQKIV-QTMRTNAICWNPMEAFnFVTANEDHNAYYYDMRNlSRS 297
Cdd:COG2319 288 SGGVNSVAFSPDGK-LLASGSDDGTVRLWDLATGKLLRTLTgHTGAVRSVAFSPDGKT-LASGSDDGTVRLWDLAT-GEL 364
                       250       260       270
                ....*....|....*....|....*....|....*...
gi 6323018  298 LNVFKDHVSAVMDVDFSPTGDEIVTGSYDKSIRIYKTN 335
Cdd:COG2319 365 LRTLTGHTGAVTSVAFSPDGRTLASGSADGTVRLWDLA 402
WD40 COG2319
WD40 repeat [General function prediction only];
65-251 1.92e-19

WD40 repeat [General function prediction only];


Pssm-ID: 441893 [Multi-domain]  Cd Length: 403  Bit Score: 90.36  E-value: 1.92e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018   65 GHRDGVYAIAknY---GSLnkLATGSADGVIKYWNMSTREEFVSFKAHYGLVTGLCVTqprfhdkkPDLKsqnFMLSCSD 141
Cdd:COG2319 244 GHSGSVRSVA--FspdGRL--LASGSADGTVRLWDLATGELLRTLTGHSGGVNSVAFS--------PDGK---LLASGSD 308
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  142 DKTVKLWSINvddysnknssdndsvTNEegLIRTFDGESA-FQGIDSHRENSTFATGGA--KIHLWDVNRLKPVSDLSWG 218
Cdd:COG2319 309 DGTVRLWDLA---------------TGK--LLRTLTGHTGaVRSVAFSPDGKTLASGSDdgTVRLWDLATGELLRTLTGH 371
                       170       180       190
                ....*....|....*....|....*....|...
gi 6323018  219 ADNITSLKFNQNETdILASTGSDNSIVLYDLRT 251
Cdd:COG2319 372 TGAVTSVAFSPDGR-TLASGSADGTVRLWDLAT 403
WD40 cd00200
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ...
222-381 1.88e-15

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: 76.60  E-value: 1.88e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  222 ITSLKFNqNETDILASTGSDNSIVLYDLRTNSP-------TQKIVQTMrtnAICWNPMeafnFVTANEDHNAYYYDMRNl 294
Cdd:cd00200  12 VTCVAFS-PDGKLLATGSGDGTIKVWDLETGELlrtlkghTGPVRDVA---ASADGTY----LASGSSDKTIRLWDLET- 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  295 SRSLNVFKDHVSAVMDVDFSPTGDEIVTGSYDKSIRIYKTN--------HGHSREIYHtkrmqhvfqVKYSMDSKYIISG 366
Cdd:cd00200  83 GECVRTLTGHTSYVSSVAFSPDGRILSSSSRDKTIKVWDVEtgkclttlRGHTDWVNS---------VAFSPDGTFVASS 153
                       170
                ....*....|....*
gi 6323018  367 SDDGNVRLWRSKAWE 381
Cdd:cd00200 154 SQDGTIKLWDLRTGK 168
WD40 COG2319
WD40 repeat [General function prediction only];
195-376 2.67e-13

WD40 repeat [General function prediction only];


Pssm-ID: 441893 [Multi-domain]  Cd Length: 403  Bit Score: 71.48  E-value: 2.67e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  195 ATGGAKIHLWDVNRLKPVSDLSWGADNITSLKFNQNETDILASTGSDNSIVLYDLRTNSPTQKIVQTMRTNAICWNPMEA 274
Cdd:COG2319  12 ASADLALALLAAALGALLLLLLGLAAAVASLAASPDGARLAAGAGDLTLLLLDAAAGALLATLLGHTAAVLSVAFSPDGR 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  275 FnFVTANEDHNAYYYDMRNlSRSLNVFKDHVSAVMDVDFSPTGDEIVTGSYDKSIRIYKTNHGhsREIY----HTKRmqh 350
Cdd:COG2319  92 L-LASASADGTVRLWDLAT-GLLLRTLTGHTGAVRSVAFSPDGKTLASGSADGTVRLWDLATG--KLLRtltgHSGA--- 164
                       170       180
                ....*....|....*....|....*.
gi 6323018  351 VFQVKYSMDSKYIISGSDDGNVRLWR 376
Cdd:COG2319 165 VTSVAFSPDGKLLASGSDDGTVRLWD 190
WD40 cd00200
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ...
297-378 1.92e-12

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: 67.75  E-value: 1.92e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  297 SLNVFKDHVSAVMDVDFSPTGDEIVTGSYDKSIRIYKTNHGHsreiYHTKRMQH---VFQVKYSMDSKYIISGSDDGNVR 373
Cdd:cd00200   1 LRRTLKGHTGGVTCVAFSPDGKLLATGSGDGTIKVWDLETGE----LLRTLKGHtgpVRDVAASADGTYLASGSSDKTIR 76

                ....*
gi 6323018  374 LWRSK 378
Cdd:cd00200  77 LWDLE 81
WD40 smart00320
WD40 repeats; Note that these repeats are permuted with respect to the structural repeats ...
296-333 3.63e-07

WD40 repeats; Note that these repeats are permuted with respect to the structural repeats (blades) of the beta propeller domain.


Pssm-ID: 197651 [Multi-domain]  Cd Length: 40  Bit Score: 46.54  E-value: 3.63e-07
                           10        20        30
                   ....*....|....*....|....*....|....*...
gi 6323018     296 RSLNVFKDHVSAVMDVDFSPTGDEIVTGSYDKSIRIYK 333
Cdd:smart00320   3 ELLKTLKGHTGPVTSVAFSPDGKYLASGSDDGTIKLWD 40
WD40 pfam00400
WD domain, G-beta repeat;
295-332 2.05e-06

WD domain, G-beta repeat;


Pssm-ID: 459801 [Multi-domain]  Cd Length: 39  Bit Score: 44.26  E-value: 2.05e-06
                          10        20        30
                  ....*....|....*....|....*....|....*...
gi 6323018    295 SRSLNVFKDHVSAVMDVDFSPTGDEIVTGSYDKSIRIY 332
Cdd:pfam00400   1 GKLLKTLEGHTGSVTSLAFSPDGKLLASGSDDGTVKVW 38
PLN00181 PLN00181
protein SPA1-RELATED; Provisional
201-332 4.44e-05

protein SPA1-RELATED; Provisional


Pssm-ID: 177776 [Multi-domain]  Cd Length: 793  Bit Score: 46.23  E-value: 4.44e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018   201 IHLWDVNRLKPVSDLSWGADNITSLKFNQNETDILASTGSDNSIVLYDLRTNSPtqkiVQTMRTNA-IC--WNPMEA-FN 276
Cdd:PLN00181 557 VQVWDVARSQLVTEMKEHEKRVWSIDYSSADPTLLASGSDDGSVKLWSINQGVS----IGTIKTKAnICcvQFPSESgRS 632
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 6323018   277 FVTANEDHNAYYYDMRNLSRSLNVFKDHVSAVMDVDFSPTgDEIVTGSYDKSIRIY 332
Cdd:PLN00181 633 LAFGSADHKVYYYDLRNPKLPLCTMIGHSKTVSYVRFVDS-STLVSSSTDNTLKLW 687
WD40 smart00320
WD40 repeats; Note that these repeats are permuted with respect to the structural repeats ...
333-375 2.91e-04

WD40 repeats; Note that these repeats are permuted with respect to the structural repeats (blades) of the beta propeller domain.


Pssm-ID: 197651 [Multi-domain]  Cd Length: 40  Bit Score: 38.45  E-value: 2.91e-04
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|...
gi 6323018     333 KTNHGHSREIYHtkrmqhvfqVKYSMDSKYIISGSDDGNVRLW 375
Cdd:smart00320   6 KTLKGHTGPVTS---------VAFSPDGKYLASGSDDGTIKLW 39
Nsa1_WDR74-like cd22850
Ribosome biogenesis protein Nsa1 and similar proteins; Ribosome biogenesis protein Nsa1 ...
149-259 6.32e-04

Ribosome biogenesis protein Nsa1 and similar proteins; Ribosome biogenesis protein Nsa1 (Nop7-associated 1) from fungi and WDR74 (WD repeat-containing protein 74) from mammals and plants, are homologous essential factors for ribosome assembly. In cooperation with the assembly factor Rix7/NVL2, Nsa1/WDR74 participates in an early cleavage of the pre-rRNA processing pathway. Rix7/NVL2 is a type II double ring, AAA-ATPase, that may mediate the release of Nsa1/WDR74 from nucleolar pre-60S particles. Nsa1/WDR74 contains an N-terminal seven-bladed beta-propeller WD40 domain that associates with the D1-AAA domain of the AAA-ATPase Rix7/NVL2, and a flexible lysine-rich C-terminus that extends outward from the WD40 domain, and is required for nucleolar localization.


Pssm-ID: 439302 [Multi-domain]  Cd Length: 333  Bit Score: 41.85  E-value: 6.32e-04
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  149 SINVDDYSNKNSSDNDSVTNEEGLIRTfDGESAFQGIDSHRENSTF--ATGGAKIHLWDVNRLKP----VSDLSWGADNI 222
Cdd:cd22850  58 NGEVYVLSPVDGELFELLSSIEGLTRS-KEEDKFVGLHLLRSLGLLtcATKSGLLHIIDLEDSKKdsleVKAPLTLPGFL 136
                        90       100       110
                ....*....|....*....|....*....|....*..
gi 6323018  223 TSLKFNQNETDILASTGSDNSIVLYDLRTNSPTQKIV 259
Cdd:cd22850 137 SAFRVNPTDEGVFAYGGKENDLKLWDLEKDFLKLKQI 173
WD40 pfam00400
WD domain, G-beta repeat;
333-375 6.49e-04

WD domain, G-beta repeat;


Pssm-ID: 459801 [Multi-domain]  Cd Length: 39  Bit Score: 37.32  E-value: 6.49e-04
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|...
gi 6323018    333 KTNHGHSREIYHtkrmqhvfqVKYSMDSKYIISGSDDGNVRLW 375
Cdd:pfam00400   5 KTLEGHTGSVTS---------LAFSPDGKLLASGSDDGTVKVW 38
CDC55 COG5170
Serine/threonine protein phosphatase 2A, regulatory subunit [Signal transduction mechanisms];
200-401 1.36e-03

Serine/threonine protein phosphatase 2A, regulatory subunit [Signal transduction mechanisms];


Pssm-ID: 227498 [Multi-domain]  Cd Length: 460  Bit Score: 41.17  E-value: 1.36e-03
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  200 KIHLWDVNR---------LKP--VSDLSwgaDNITSLKFNQNETDILASTGSDNSIVLYDlrtnsptqkivqtMRTNAIC 268
Cdd:COG5170 194 RINLWNLEIidgsfnivdIKPhnMEELT---EVITSAEFHPEMCNVFMYSSSKGEIKLND-------------LRQSALC 257
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  269 WNPMEAFNFVTANEDHNAyyydmrnlsrslnvFKDHVSAVMDVDFSPTGDEIVTGSYDkSIRIYKTN-----------HG 337
Cdd:COG5170 258 DNSKKLFELTIDGVDVDF--------------FEEIVSSISDFKFSDNGRYILSRDYL-TVKIWDVNmaknpiktipmHC 322
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018  338 HSRE----IYHTKRMQHVFQVKYSMDSKYIISGS----------------DDGNVRLWRSKAWERSNVKTtrEKNKLEYD 397
Cdd:COG5170 323 DLMDelndVYENDAIFDKFEISFSGDDKHVLSGSysnnfgiyptdssgfkDVGHVVNLADGSAEDFKVKC--ETNNVEKK 400

                ....
gi 6323018  398 EKLK 401
Cdd:COG5170 401 DKLK 404
PTZ00420 PTZ00420
coronin; Provisional
201-300 4.14e-03

coronin; Provisional


Pssm-ID: 240412 [Multi-domain]  Cd Length: 568  Bit Score: 39.55  E-value: 4.14e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 6323018   201 IHLWDVNRLKPVSDLSWGADNITSLKFNQNETDILASTGSDNSIVLYDLRTNSPTQKIVQ---------TMRTNAICWNP 271
Cdd:PTZ00420  56 IRLENQMRKPPVIKLKGHTSSILDLQFNPCFSEILASGSEDLTIRVWEIPHNDESVKEIKdpqcilkghKKKISIIDWNP 135
                         90       100
                 ....*....|....*....|....*....
gi 6323018   272 MEAFNFVTANEDHNAYYYDMRNLSRSLNV 300
Cdd:PTZ00420 136 MNYYIMCSSGFDSFVNIWDIENEKRAFQI 164
WD40 smart00320
WD40 repeats; Note that these repeats are permuted with respect to the structural repeats ...
99-149 5.06e-03

WD40 repeats; Note that these repeats are permuted with respect to the structural repeats (blades) of the beta propeller domain.


Pssm-ID: 197651 [Multi-domain]  Cd Length: 40  Bit Score: 34.98  E-value: 5.06e-03
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|.
gi 6323018      99 TREEFVSFKAHYGLVTGLCvtqprFHDkkpdlkSQNFMLSCSDDKTVKLWS 149
Cdd:smart00320   1 SGELLKTLKGHTGPVTSVA-----FSP------DGKYLASGSDDGTIKLWD 40
WD40 smart00320
WD40 repeats; Note that these repeats are permuted with respect to the structural repeats ...
65-96 7.58e-03

WD40 repeats; Note that these repeats are permuted with respect to the structural repeats (blades) of the beta propeller domain.


Pssm-ID: 197651 [Multi-domain]  Cd Length: 40  Bit Score: 34.21  E-value: 7.58e-03
                           10        20        30
                   ....*....|....*....|....*....|..
gi 6323018      65 GHRDGVYAIAKNyGSLNKLATGSADGVIKYWN 96
Cdd:smart00320  10 GHTGPVTSVAFS-PDGKYLASGSDDGTIKLWD 40
 
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