Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyArrestin/Vps26-like 8055049 3002071 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyArrestin/Vps26-like 8055049 3002071 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyArrestin/Vps26-like 8055049 3002071 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyArrestin/Vps26-like 8055049 3002071 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AArrestin_Ce7jsmA2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Arrestin_CECOD (1.6)
AArrestin_Ne7jsmA1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Arrestin_NECOD (1.6)
BArrestin_Ce7jsmB2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Arrestin_CECOD (1.6)
BArrestin_Ne7jsmB1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Arrestin_NECOD (1.6)
CArrestin_Ce7jsmC2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Arrestin_CECOD (1.6)
CArrestin_Ne7jsmC1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Arrestin_NECOD (1.6)
DArrestin_Ce7jsmD2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Arrestin_CECOD (1.6)
DArrestin_Ne7jsmD1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Arrestin_NECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF00339Arrestin (or S-antigen), N-terminal domain (Arrestin_N)Arrestin (or S-antigen), N-terminal domainIg-like beta-sandwich fold. Scop reports duplication with C-terminal domain.Domain
A, B, C, D
PF02752Arrestin (or S-antigen), C-terminal domain (Arrestin_C)Arrestin (or S-antigen), C-terminal domainIg-like beta-sandwich fold. Scop reports duplication with N-terminal domain.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D
S-arrestin

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D
IPR017864Arrestin, conserved siteConserved Site
A, B, C, D
IPR000698ArrestinFamily
A, B, C, D
IPR011021Arrestin-like, N-terminalDomain
A, B, C, D
IPR011022Arrestin C-terminal-like domainDomain
A, B, C, D
IPR014753Arrestin, N-terminalHomologous Superfamily
A, B, C, D
IPR014756Immunoglobulin E-setHomologous Superfamily
A, B, C, D
IPR014752Arrestin-like, C-terminalHomologous Superfamily