7Z8B

Structure of CRL7FBXW8 reveals coupling with CUL1-RBX1/ROC1 for multi-cullin-RING E3-catalyzed ubiquitin ligation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
C [auth R]SCOP2B SuperfamilyRING/U-box like8040866 3000160 SCOP2B (2022-06-29)
D [auth S]SCOP2B SuperfamilySkp1 dimerisation domain-like8038683 3000564 SCOP2B (2022-06-29)
D [auth S]SCOP2B SuperfamilyPOZ domain8035033 3000894 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
B [auth F]F_UNCLASSIFIEDe7z8bF1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: F_UNCLASSIFIEDECOD (1.6)
B [auth F]PF12937e7z8bF2 A: alpha arraysX: F-box domain (From Topology)H: F-box domain (From Topology)T: F-box domainF: PF12937ECOD (1.6)
C [auth R]PF12678e7z8bR1 A: few secondary structure elementsX: RING/U-box-likeH: RING/U-box-likeT: RING/U-boxF: PF12678ECOD (1.6)
D [auth S]PF01466,PF03931e7z8bS1 A: a+b two layersX: POZ domain (From Topology)H: POZ domain (From Topology)T: POZ domainF: PF01466,PF03931ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth C]PF00888Cullin family (Cullin)Cullin family- Repeat
B [auth F]PF00646F-box domain (F-box)F-box domainThis domain is approximately 50 amino acids long, and is usually found in the N-terminal half of a variety of proteins. Two motifs that are commonly found associated with the F-box domain are the leucine rich repeats (LRRs; Pfam:PF00560 and Pfam:PF07 ...This domain is approximately 50 amino acids long, and is usually found in the N-terminal half of a variety of proteins. Two motifs that are commonly found associated with the F-box domain are the leucine rich repeats (LRRs; Pfam:PF00560 and Pfam:PF07723) and the WD repeat (Pfam:PF00400). The F-box domain has a role in mediating protein-protein interactions in a variety of contexts, such as polyubiquitination, transcription elongation, centromere binding and translational repression [1-2].
Domain
C [auth R]PF12678RING-H2 zinc finger domain (zf-rbx1)RING-H2 zinc finger domainThere are 8 cysteine/ histidine residues which are proposed to be the conserved residues involved in zinc binding. The protein, of which this domain is the conserved region, participates in diverse functions relevant to chromosome metabolism and cell ...There are 8 cysteine/ histidine residues which are proposed to be the conserved residues involved in zinc binding. The protein, of which this domain is the conserved region, participates in diverse functions relevant to chromosome metabolism and cell cycle control [1].
Domain
D [auth S]PF01466Skp1 family, dimerisation domain (Skp1)Skp1 family, dimerisation domain- Domain
D [auth S]PF03931Skp1 family, tetramerisation domain (Skp1_POZ)Skp1 family, tetramerisation domain- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth C]Cullin-7
B [auth F]F-box/WD repeat-containing protein 8-
C [auth R]E3 ubiquitin-protein ligase RBX1
D [auth S]S-phase kinase-associated protein 1

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth C]IPR045093CullinFamily
A [auth C]IPR016024Armadillo-type foldHomologous Superfamily
A [auth C]IPR019559Cullin protein, neddylation domainDomain
A [auth C]IPR016158Cullin homology domainDomain
A [auth C]IPR014722Large ribosomal subunit protein uL2, domain 2Homologous Superfamily
A [auth C]IPR008979Galactose-binding-like domain superfamilyHomologous Superfamily
A [auth C]IPR001373Cullin, N-terminalDomain
A [auth C]IPR036388Winged helix-like DNA-binding domain superfamilyHomologous Superfamily
A [auth C]IPR036317Cullin homology domain superfamilyHomologous Superfamily
A [auth C]IPR004939APC10/DOC domainDomain
A [auth C]IPR021097CPH domainDomain
B [auth F]IPR036047F-box-like domain superfamilyHomologous Superfamily
B [auth F]IPR001810F-box domainDomain
B [auth F]IPR011047Quinoprotein alcohol dehydrogenase-like superfamilyHomologous Superfamily
B [auth F]IPR001680WD40 repeatRepeat
B [auth F]IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
C [auth R]IPR024766Zinc finger, RING-H2-typeDomain
C [auth R]IPR013083Zinc finger, RING/FYVE/PHD-typeHomologous Superfamily
C [auth R]IPR001841Zinc finger, RING-typeDomain
D [auth S]IPR016073SKP1 component, POZ domainDomain
D [auth S]IPR001232S-phase kinase-associated protein 1-likeFamily
D [auth S]IPR036296SKP1-like, dimerisation domain superfamilyHomologous Superfamily
D [auth S]IPR016072SKP1 component, dimerisationDomain
D [auth S]IPR011333SKP1/BTB/POZ domain superfamilyHomologous Superfamily
D [auth S]IPR016897S-phase kinase-associated protein 1Family

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A [auth C]PharosQ14999
B [auth F]PharosQ8N3Y1
C [auth R]PharosP62877
D [auth S]PharosP63208