Annotations: 1SVA

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B [auth 2]	d1sva2_	All beta proteins	Nucleoplasmin-like/VP (viral coat and capsid proteins)	Group I dsDNA viruses	Papovaviridae-like VP	Polyomavirus coat proteins	(Betapolyomavirus macacae ) [TaxId: 1891767 ],	SCOPe (2.08)
C [auth 3]	d1sva3_	All beta proteins	Nucleoplasmin-like/VP (viral coat and capsid proteins)	Group I dsDNA viruses	Papovaviridae-like VP	Polyomavirus coat proteins	(Betapolyomavirus macacae ) [TaxId: 1891767 ],	SCOPe (2.08)
F [auth 6]	d1sva6_	All beta proteins	Nucleoplasmin-like/VP (viral coat and capsid proteins)	Group I dsDNA viruses	Papovaviridae-like VP	Polyomavirus coat proteins	(Betapolyomavirus macacae ) [TaxId: 1891767 ],	SCOPe (2.08)
E [auth 5]	d1sva5_	All beta proteins	Nucleoplasmin-like/VP (viral coat and capsid proteins)	Group I dsDNA viruses	Papovaviridae-like VP	Polyomavirus coat proteins	(Betapolyomavirus macacae ) [TaxId: 1891767 ],	SCOPe (2.08)
D [auth 4]	d1sva4_	All beta proteins	Nucleoplasmin-like/VP (viral coat and capsid proteins)	Group I dsDNA viruses	Papovaviridae-like VP	Polyomavirus coat proteins	(Betapolyomavirus macacae ) [TaxId: 1891767 ],	SCOPe (2.08)
A [auth 1]	d1sva1_	All beta proteins	Nucleoplasmin-like/VP (viral coat and capsid proteins)	Group I dsDNA viruses	Papovaviridae-like VP	Polyomavirus coat proteins	(Betapolyomavirus macacae ) [TaxId: 1891767 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B [auth 2]	SCOP2B Superfamily	Group I dsDNA viruses	8041019	3000939	SCOP2B (2022-06-29)
C [auth 3]	SCOP2B Superfamily	Group I dsDNA viruses	8041019	3000939	SCOP2B (2022-06-29)
F [auth 6]	SCOP2B Superfamily	Group I dsDNA viruses	8041019	3000939	SCOP2B (2022-06-29)
E [auth 5]	SCOP2B Superfamily	Group I dsDNA viruses	8041019	3000939	SCOP2B (2022-06-29)
D [auth 4]	SCOP2B Superfamily	Group I dsDNA viruses	8041019	3000939	SCOP2B (2022-06-29)
A [auth 1]	SCOP2 Family	papovaviridae-like vp	8028640	4003485	SCOP2 (2022-06-29)
A [auth 1]	SCOP2 Superfamily	Group I dsDNA viruses	8041019	3000939	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B [auth 2]	RNA_pol_Rpb1_2	e1sva21	A: alpha bundles	X: Inserted helical domain in fatty acid synthase subunit beta	H: Voltage-gated ion channels	T: Voltage-gated ion channels	F: RNA_pol_Rpb1_2	ECOD (develop294)
C [auth 3]	Usher	e1sva31	A: alpha bundles	X: Inserted helical domain in fatty acid synthase subunit beta	H: Voltage-gated ion channels	T: Voltage-gated ion channels	F: Usher	ECOD (develop294)
F [auth 6]	Usher	e1sva61	A: alpha bundles	X: Inserted helical domain in fatty acid synthase subunit beta	H: Voltage-gated ion channels	T: Voltage-gated ion channels	F: Usher	ECOD (develop294)
E [auth 5]	RNA_pol_Rpb1_2	e1sva51	A: alpha bundles	X: Inserted helical domain in fatty acid synthase subunit beta	H: Voltage-gated ion channels	T: Voltage-gated ion channels	F: RNA_pol_Rpb1_2	ECOD (develop294)
D [auth 4]	Usher	e1sva41	A: alpha bundles	X: Inserted helical domain in fatty acid synthase subunit beta	H: Voltage-gated ion channels	T: Voltage-gated ion channels	F: Usher	ECOD (develop294)
A [auth 1]	PilN	e1sva13	A: alpha bundles	X: Alpha-beta plaits	H: Pseudouridine synthase	T: Pseudouridine synthase	F: PilN	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B [auth 2]	2.60.175.10	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
C [auth 3]	2.60.175.10	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
F [auth 6]	2.60.175.10	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
E [auth 5]	2.60.175.10	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
D [auth 4]	2.60.175.10	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
A [auth 1]	2.60.175.10	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth 1], B [auth 2], C [auth 3], D [auth 4], E [auth 5], A [auth 1], B [auth 2], C [auth 3], D [auth 4], E [auth 5], F [auth 6]	PF00718	Polyomavirus coat protein (Polyoma_coat)	Polyomavirus coat protein		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth 1], B [auth 2], C [auth 3], D [auth 4], E [auth 5], A [auth 1], B [auth 2], C [auth 3], D [auth 4], E [auth 5], F [auth 6]	SIMIAN VIRUS 40	molecular adaptor activity structural molecule activity identical protein binding protein binding binding	virion assembly viral process viral capsid assembly viral life cycle virion attachment to host cell biological process involved in interspecies interaction between organisms adhesion of symbiont to host cell adhesion of symbiont to host biological process involved in interaction with host biological process involved in symbiotic interaction import into cell receptor-mediated endocytosis of virus by host cell transport establishment of localization virion assembly viral process viral capsid assembly viral life cycle virion attachment to host cell biological process involved in interspecies interaction between organisms adhesion of symbiont to host cell adhesion of symbiont to host biological process involved in interaction with host biological process involved in symbiotic interaction import into cell receptor-mediated endocytosis of virus by host cell transport establishment of localization caveolin-mediated endocytosis vesicle-mediated transport localization symbiont entry into host cell caveolin-mediated endocytosis of virus by host cell symbiont entry into host cellular process endocytosis involved in viral entry into host cell receptor-mediated endocytosis endocytosis symbiont-mediated perturbation of host membrane symbiont-mediated disruption of host anatomical structure symbiont-mediated perturbation of host cell endomembrane system disruption of anatomical structure in another organism symbiont-mediated disruption of host cellular anatomical structure	host intracellular membrane-bounded organelle host cellular component host intracellular part host cell endoplasmic reticulum other organism part host cell cytoplasm part host intracellular organelle cellular anatomical structure host cell cytoplasm host cell part host intracellular region viral capsid icosahedral viral capsid T=7 icosahedral viral capsid host intracellular membrane-bounded organelle host cellular component host intracellular part host cell endoplasmic reticulum other organism part host cell cytoplasm part host intracellular organelle cellular anatomical structure host cell cytoplasm host cell part host intracellular region viral capsid icosahedral viral capsid T=7 icosahedral viral capsid virion component capsomere host cell nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth 1], B [auth 2], C [auth 3], D [auth 4], E [auth 5], A [auth 1], B [auth 2], C [auth 3], D [auth 4], E [auth 5], F [auth 6]	IPR011222	Double-stranded DNA virus, group I, capsid	Homologous Superfamily
A [auth 1], B [auth 2], C [auth 3], D [auth 4], E [auth 5], A [auth 1], B [auth 2], C [auth 3], D [auth 4], E [auth 5], F [auth 6]	IPR036931	Polyomavirus capsid protein VP1 superfamily	Homologous Superfamily
A [auth 1], B [auth 2], C [auth 3], D [auth 4], E [auth 5], A [auth 1], B [auth 2], C [auth 3], D [auth 4], E [auth 5], F [auth 6]	IPR000662	Capsid protein VP1,Polyomavirus	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.