Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilySARS coronavirus receptor-binding domain-like 8084629 3001706 SCOP2B (2022-06-29)
CSCOP2B SuperfamilySARS coronavirus receptor-binding domain-like 8084629 3001706 SCOP2B (2022-06-29)
BSCOP2B SuperfamilySARS coronavirus receptor-binding domain-like 8084629 3001706 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ACorona_S1_1ste6u7hA4 A: beta sandwichesX: jelly-rollH: Concanavalin A-likeT: Concanavalin A-like lectins/glucanasesF: Corona_S1_1stECOD (1.6)
ACorona_S1_3rde6u7hA3 A: beta complex topologyX: Beta domain of coronavirus spike glycoprotein (From Topology)H: Beta domain of coronavirus spike glycoprotein (From Topology)T: Beta domain of coronavirus spike glycoproteinF: Corona_S1_3rdECOD (1.6)
ACorona_S1_2nde6u7hA2 A: a+b three layersX: Coronavirus spike protein receptor-binding domain (From Homology)H: Coronavirus spike protein receptor-binding domainT: Alpha-coronavirus spike protein receptor-binding domainF: Corona_S1_2ndECOD (1.6)
ACorona_S2e6u7hA1 A: a+b complex topologyX: S2 subunit of coronavirus spike glycoprotein (From Topology)H: S2 subunit of coronavirus spike glycoprotein (From Topology)T: S2 subunit of coronavirus spike glycoproteinF: Corona_S2ECOD (1.6)
CCorona_S1_1ste6u7hC2 A: beta sandwichesX: jelly-rollH: Concanavalin A-likeT: Concanavalin A-like lectins/glucanasesF: Corona_S1_1stECOD (1.6)
CCorona_S1_3rde6u7hC1 A: beta complex topologyX: Beta domain of coronavirus spike glycoprotein (From Topology)H: Beta domain of coronavirus spike glycoprotein (From Topology)T: Beta domain of coronavirus spike glycoproteinF: Corona_S1_3rdECOD (1.6)
CCorona_S1_2nde6u7hC3 A: a+b three layersX: Coronavirus spike protein receptor-binding domain (From Homology)H: Coronavirus spike protein receptor-binding domainT: Alpha-coronavirus spike protein receptor-binding domainF: Corona_S1_2ndECOD (1.6)
CCorona_S2e6u7hC4 A: a+b complex topologyX: S2 subunit of coronavirus spike glycoprotein (From Topology)H: S2 subunit of coronavirus spike glycoprotein (From Topology)T: S2 subunit of coronavirus spike glycoproteinF: Corona_S2ECOD (1.6)
BCorona_S1_1ste6u7hB3 A: beta sandwichesX: jelly-rollH: Concanavalin A-likeT: Concanavalin A-like lectins/glucanasesF: Corona_S1_1stECOD (1.6)
BCorona_S1_3rde6u7hB1 A: beta complex topologyX: Beta domain of coronavirus spike glycoprotein (From Topology)H: Beta domain of coronavirus spike glycoprotein (From Topology)T: Beta domain of coronavirus spike glycoproteinF: Corona_S1_3rdECOD (1.6)
BCorona_S1_2nde6u7hB4 A: a+b three layersX: Coronavirus spike protein receptor-binding domain (From Homology)H: Coronavirus spike protein receptor-binding domainT: Alpha-coronavirus spike protein receptor-binding domainF: Corona_S1_2ndECOD (1.6)
BCorona_S2e6u7hB2 A: a+b complex topologyX: S2 subunit of coronavirus spike glycoprotein (From Topology)H: S2 subunit of coronavirus spike glycoprotein (From Topology)T: S2 subunit of coronavirus spike glycoproteinF: Corona_S2ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C
PF01601Coronavirus spike glycoprotein S2 (CoV_S2)Coronavirus spike glycoprotein S2- Family
A, B, C
PF19209Coronavirus spike glycoprotein S1, C-terminal (CoV_S1_C)Coronavirus spike glycoprotein S1, C-terminalThis entry represents a domain found at the C-terminus of the Coronavirus S1 protein. It is found across a range of alpha, beta and gamma coronaviruses. This small all beta stranded domain is known as subdomain 2 in the structure of the porcine epide ...This entry represents a domain found at the C-terminus of the Coronavirus S1 protein. It is found across a range of alpha, beta and gamma coronaviruses. This small all beta stranded domain is known as subdomain 2 in the structure of the porcine epidemic diarrhea virus spike protein [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C
spike glycoprotein-