5EJN | pdb_00005ejn

Crystal structure of Juno, the mammalian egg receptor for sperm Izumo1

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyFrizzled domain-like 8090927 3001950 SCOP2B (2022-06-29)
ASCOP2 FamilyFolate receptor-like 8050994 4007144 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyFrizzled domain-like 8090927 3001950 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BWD40e5ejnB1 A: a/b three-layered sandwichesX: Lipocalins/StreptavidinH: SAM/DNA-glycosylaseT: SAM domain-likeF: WD40ECOD (v294.1)
AWD40e5ejnA1 A: a/b three-layered sandwichesX: Lipocalins/StreptavidinH: SAM/DNA-glycosylaseT: SAM domain-likeF: WD40ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF03024Folate receptor family (Folate_rec)Folate receptor familyThis family includes the folate receptor which binds to folate and reduced folic acid derivatives and mediates delivery of 5-methyltetrahydrofolate to the interior of cells. These proteins are attached to the membrane by a GPI-anchor. The proteins co ...This family includes the folate receptor which binds to folate and reduced folic acid derivatives and mediates delivery of 5-methyltetrahydrofolate to the interior of cells. These proteins are attached to the membrane by a GPI-anchor. The proteins contain 16 conserved cysteines that form eight disulphide bridges.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Sperm-egg fusion protein Juno

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR004269Folate receptorFamily
A, B
IPR018143Folate receptor-likeDomain