Annotations: 3KZ4

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Reovirus inner layer core protein p3	8094214	3001935	SCOP2B (2022-06-29)
B	SCOP2 Family	Rotavirus core (VP2)	8046843	4005324	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Reovirus inner layer core protein p3	8094214	3001935	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)
A	Rota_VP2	e3kz4A1	A: a/b three-layered sandwiches	X: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	H: Inner layer core protein p3-related	T: Inner layer core protein p3-related	F: Rota_VP2	ECOD (v294.1)
B	PGI	e3kz4B1	A: a/b three-layered sandwiches	X: Ribonuclease H-like	H: Ribonuclease H-like	T: Ribonuclease H-like	F: PGI	ECOD (v294.1)
C	RVP	e3kz4C1	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
D	RVP	e3kz4D1	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
E	RVP	e3kz4E1	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
F	RVP	e3kz4F1	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
G	RVP	e3kz4G1	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
H	RVP	e3kz4H1	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
I	RVP	e3kz4I1	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
J	RVP	e3kz4J1	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
K	RVP	e3kz4K1	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
L	RVP	e3kz4L1	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
M	RVP	e3kz4M1	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
N	RVP	e3kz4N1	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
O	RVP	e3kz4O1	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	1.10.1350.10	Mainly Alpha	Orthogonal Bundle	Viral capsid alpha domain	Viral capsid alpha domain	CATH (4.3.0)
C	2.60.120.170	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
D	1.10.1350.10	Mainly Alpha	Orthogonal Bundle	Viral capsid alpha domain	Viral capsid alpha domain	CATH (4.3.0)
D	2.60.120.170	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
E	1.10.1350.10	Mainly Alpha	Orthogonal Bundle	Viral capsid alpha domain	Viral capsid alpha domain	CATH (4.3.0)
E	2.60.120.170	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
F	1.10.1350.10	Mainly Alpha	Orthogonal Bundle	Viral capsid alpha domain	Viral capsid alpha domain	CATH (4.3.0)
F	2.60.120.170	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
G	1.10.1350.10	Mainly Alpha	Orthogonal Bundle	Viral capsid alpha domain	Viral capsid alpha domain	CATH (4.3.0)
G	2.60.120.170	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
H	1.10.1350.10	Mainly Alpha	Orthogonal Bundle	Viral capsid alpha domain	Viral capsid alpha domain	CATH (4.3.0)
H	2.60.120.170	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
I	1.10.1350.10	Mainly Alpha	Orthogonal Bundle	Viral capsid alpha domain	Viral capsid alpha domain	CATH (4.3.0)
I	2.60.120.170	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
J	1.10.1350.10	Mainly Alpha	Orthogonal Bundle	Viral capsid alpha domain	Viral capsid alpha domain	CATH (4.3.0)
J	2.60.120.170	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
K	1.10.1350.10	Mainly Alpha	Orthogonal Bundle	Viral capsid alpha domain	Viral capsid alpha domain	CATH (4.3.0)
K	2.60.120.170	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
L	1.10.1350.10	Mainly Alpha	Orthogonal Bundle	Viral capsid alpha domain	Viral capsid alpha domain	CATH (4.3.0)
L	2.60.120.170	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
M	1.10.1350.10	Mainly Alpha	Orthogonal Bundle	Viral capsid alpha domain	Viral capsid alpha domain	CATH (4.3.0)
M	2.60.120.170	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
N	1.10.1350.10	Mainly Alpha	Orthogonal Bundle	Viral capsid alpha domain	Viral capsid alpha domain	CATH (4.3.0)
N	2.60.120.170	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
O	1.10.1350.10	Mainly Alpha	Orthogonal Bundle	Viral capsid alpha domain	Viral capsid alpha domain	CATH (4.3.0)
O	2.60.120.170	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Inner capsid protein VP2	RNA binding binding nucleic acid binding	-	viral capsid icosahedral viral capsid virion component viral inner capsid viral nucleocapsid T=2 icosahedral viral capsid
C, D, E, F, G C, D, E, F, G, H, I, J, K, L, M, N, O	Intermediate capsid protein VP6	structural molecule activity cation binding ion binding binding metal ion binding small molecule binding host cell surface binding host cell surface receptor binding	membrane organization cellular component organization membrane fusion fusion of virus membrane with host plasma membrane viral process cellular process cellular component organization or biogenesis membrane fusion involved in viral entry into host cell	virion component viral membrane viral envelope viral capsid icosahedral viral capsid T=13 icosahedral viral capsid viral intermediate capsid

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR007779	Rotavirus VP2	Family
C, D, E, F, G C, D, E, F, G, H, I, J, K, L, M, N, O	IPR001385	Rotavirus A/C, major capsid protein VP6	Family
C, D, E, F, G C, D, E, F, G, H, I, J, K, L, M, N, O	IPR008935	Virus capsid protein, alpha-helical	Homologous Superfamily
C, D, E, F, G C, D, E, F, G, H, I, J, K, L, M, N, O	IPR008980	Viral capsid/haemagglutinin protein	Homologous Superfamily