Annotations: 5KOU

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	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)
C	SCOP2B Superfamily	Norovirus P2 domain-like	8093102	3002678	SCOP2B (2022-06-29)
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)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
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)
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)
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)
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)

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

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

5KOU | pdb_00005kou