Annotations: 5KOU

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2 Family	Astrovirus capsid protein spike P2 domain-like	8047354	4005602	SCOP2 (2022-06-29)
D	SCOP2 Superfamily	Norovirus P2 domain-like	8093102	3002678	SCOP2 (2022-06-29)
C	SCOP2B Superfamily	Norovirus P2 domain-like	8093102	3002678	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Norovirus P2 domain-like	8093102	3002678	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Norovirus P2 domain-like	8093102	3002678	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	PK_Tyr_Ser-Thr	e5kouD1	A: alpha arrays	X: Type II ABC importer transmembrane domain fold	H: Type II ABC importer transmembrane domain fold	T: Type II ABC importer transmembrane domain fold	F: PK_Tyr_Ser-Thr	ECOD (v295.2)
C	PK_Tyr_Ser-Thr	e5kouC1	A: alpha arrays	X: Type II ABC importer transmembrane domain fold	H: Type II ABC importer transmembrane domain fold	T: Type II ABC importer transmembrane domain fold	F: PK_Tyr_Ser-Thr	ECOD (v295.2)
B	PK_Tyr_Ser-Thr	e5kouB1	A: alpha arrays	X: Type II ABC importer transmembrane domain fold	H: Type II ABC importer transmembrane domain fold	T: Type II ABC importer transmembrane domain fold	F: PK_Tyr_Ser-Thr	ECOD (v295.2)
A	PK_Tyr_Ser-Thr	e5kouA1	A: alpha arrays	X: Type II ABC importer transmembrane domain fold	H: Type II ABC importer transmembrane domain fold	T: Type II ABC importer transmembrane domain fold	F: PK_Tyr_Ser-Thr	ECOD (v295.2)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Capsid polyprotein VP25	-	import into cell receptor-mediated endocytosis of virus by host cell biological process involved in interspecies interaction between organisms transport viral life cycle establishment of localization vesicle-mediated transport biological process involved in interaction with host biological process involved in symbiotic interaction localization symbiont entry into host cell clathrin-dependent endocytosis viral process symbiont entry into host import into cell receptor-mediated endocytosis of virus by host cell biological process involved in interspecies interaction between organisms transport viral life cycle establishment of localization vesicle-mediated transport biological process involved in interaction with host biological process involved in symbiotic interaction localization symbiont entry into host cell clathrin-dependent endocytosis viral process symbiont entry into host cellular process clathrin-dependent endocytosis of virus by host cell receptor-mediated endocytosis endocytosis endocytosis involved in viral entry into host cell	host cellular component host extracellular region cellular anatomical structure other organism part viral capsid T=3 icosahedral viral capsid icosahedral viral capsid virion component

Chains	Accession	Name	Type
A, B, C, D	IPR004337	Astrovirus capsid protein, inner core domain	Domain
A, B, C, D	IPR029053	Viral coat protein subunit	Homologous Superfamily
A, B, C, D	IPR022027	Turkey astrovirus capsid protein	Family