Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
A [auth D]SCOP2B SuperfamilyMetalloproteases (zincins), catalytic domain 8037105 3001975 SCOP2B (2022-06-29)
B [auth A]SCOP2B SuperfamilySARS coronavirus receptor-binding domain-like 8092467 3001706 SCOP2B (2022-06-29)
B [auth A]SCOP2B SuperfamilyConcanavalin A-like lectins/glucanases 8092469 3000120 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth D]Peptidase_M2e7r10D1 A: mixed a+b and a/bX: Zincin-likeH: Metalloproteases (zincins) catalytic domain (From Topology)T: Metalloproteases (zincins) catalytic domainF: Peptidase_M2ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth D]PF01401Angiotensin-converting enzyme (Peptidase_M2)Angiotensin-converting enzyme- Family
B [auth A]PF16451Betacoronavirus-like spike glycoprotein S1, N-terminal (bCoV_S1_N)Betacoronavirus-like spike glycoprotein S1, N-terminalThis entry represents the N-terminal domain of the betacoronavirus-like trimeric spike glycoprotein. The distal S1 subunit of the coronavirus spike protein is responsible for receptor binding. S1 contains two domains; an N-terminal galectin-like doma ...Domain
B [auth A]PF09408Betacoronavirus spike glycoprotein S1, receptor binding (bCoV_S1_RBD)Betacoronavirus spike glycoprotein S1, receptor bindingThis entry represents the receptor binding domain (S1 RBD) of the betacoronavirus spike glycoprotein. The spike glycoprotein is arranged in trimers on the surface of the viral membrane and is essential for viral entry. The spike protein is transla ...Domain
B [auth A]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 ...Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth D]Angiotensin-converting enzyme 2
B [auth A]Spike glycoprotein