Annotations: 3KZ4

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
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)
A	SCOP2B Superfamily	Reovirus inner layer core protein p3	8094214	3001935	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	Rota_Capsid_VP6_2nd	e3kz4C1	A: beta sandwiches	X: jelly-roll	H: Viral protein domain (From Topology)	T: Viral protein domain	F: Rota_Capsid_VP6_2nd	ECOD (1.6)
C	Rota_Capsid_VP6_1st	e3kz4C2	A: alpha bundles	X: A virus capsid protein alpha-helical domain (From Topology)	H: A virus capsid protein alpha-helical domain (From Topology)	T: A virus capsid protein alpha-helical domain	F: Rota_Capsid_VP6_1st	ECOD (1.6)
E	Rota_Capsid_VP6_2nd	e3kz4E1	A: beta sandwiches	X: jelly-roll	H: Viral protein domain (From Topology)	T: Viral protein domain	F: Rota_Capsid_VP6_2nd	ECOD (1.6)
E	Rota_Capsid_VP6_1st	e3kz4E2	A: alpha bundles	X: A virus capsid protein alpha-helical domain (From Topology)	H: A virus capsid protein alpha-helical domain (From Topology)	T: A virus capsid protein alpha-helical domain	F: Rota_Capsid_VP6_1st	ECOD (1.6)
I	Rota_Capsid_VP6_2nd	e3kz4I1	A: beta sandwiches	X: jelly-roll	H: Viral protein domain (From Topology)	T: Viral protein domain	F: Rota_Capsid_VP6_2nd	ECOD (1.6)
I	Rota_Capsid_VP6_1st	e3kz4I2	A: alpha bundles	X: A virus capsid protein alpha-helical domain (From Topology)	H: A virus capsid protein alpha-helical domain (From Topology)	T: A virus capsid protein alpha-helical domain	F: Rota_Capsid_VP6_1st	ECOD (1.6)
J	Rota_Capsid_VP6_2nd	e3kz4J1	A: beta sandwiches	X: jelly-roll	H: Viral protein domain (From Topology)	T: Viral protein domain	F: Rota_Capsid_VP6_2nd	ECOD (1.6)
J	Rota_Capsid_VP6_1st	e3kz4J2	A: alpha bundles	X: A virus capsid protein alpha-helical domain (From Topology)	H: A virus capsid protein alpha-helical domain (From Topology)	T: A virus capsid protein alpha-helical domain	F: Rota_Capsid_VP6_1st	ECOD (1.6)
K	Rota_Capsid_VP6_2nd	e3kz4K1	A: beta sandwiches	X: jelly-roll	H: Viral protein domain (From Topology)	T: Viral protein domain	F: Rota_Capsid_VP6_2nd	ECOD (1.6)
K	Rota_Capsid_VP6_1st	e3kz4K2	A: alpha bundles	X: A virus capsid protein alpha-helical domain (From Topology)	H: A virus capsid protein alpha-helical domain (From Topology)	T: A virus capsid protein alpha-helical domain	F: Rota_Capsid_VP6_1st	ECOD (1.6)
L	Rota_Capsid_VP6_2nd	e3kz4L1	A: beta sandwiches	X: jelly-roll	H: Viral protein domain (From Topology)	T: Viral protein domain	F: Rota_Capsid_VP6_2nd	ECOD (1.6)
L	Rota_Capsid_VP6_1st	e3kz4L2	A: alpha bundles	X: A virus capsid protein alpha-helical domain (From Topology)	H: A virus capsid protein alpha-helical domain (From Topology)	T: A virus capsid protein alpha-helical domain	F: Rota_Capsid_VP6_1st	ECOD (1.6)
M	Rota_Capsid_VP6_2nd	e3kz4M1	A: beta sandwiches	X: jelly-roll	H: Viral protein domain (From Topology)	T: Viral protein domain	F: Rota_Capsid_VP6_2nd	ECOD (1.6)
M	Rota_Capsid_VP6_1st	e3kz4M2	A: alpha bundles	X: A virus capsid protein alpha-helical domain (From Topology)	H: A virus capsid protein alpha-helical domain (From Topology)	T: A virus capsid protein alpha-helical domain	F: Rota_Capsid_VP6_1st	ECOD (1.6)
N	Rota_Capsid_VP6_2nd	e3kz4N1	A: beta sandwiches	X: jelly-roll	H: Viral protein domain (From Topology)	T: Viral protein domain	F: Rota_Capsid_VP6_2nd	ECOD (1.6)
N	Rota_Capsid_VP6_1st	e3kz4N2	A: alpha bundles	X: A virus capsid protein alpha-helical domain (From Topology)	H: A virus capsid protein alpha-helical domain (From Topology)	T: A virus capsid protein alpha-helical domain	F: Rota_Capsid_VP6_1st	ECOD (1.6)
O	Rota_Capsid_VP6_2nd	e3kz4O1	A: beta sandwiches	X: jelly-roll	H: Viral protein domain (From Topology)	T: Viral protein domain	F: Rota_Capsid_VP6_2nd	ECOD (1.6)
O	Rota_Capsid_VP6_1st	e3kz4O2	A: alpha bundles	X: A virus capsid protein alpha-helical domain (From Topology)	H: A virus capsid protein alpha-helical domain (From Topology)	T: A virus capsid protein alpha-helical domain	F: Rota_Capsid_VP6_1st	ECOD (1.6)
H	Rota_Capsid_VP6_2nd	e3kz4H1	A: beta sandwiches	X: jelly-roll	H: Viral protein domain (From Topology)	T: Viral protein domain	F: Rota_Capsid_VP6_2nd	ECOD (1.6)
H	Rota_Capsid_VP6_1st	e3kz4H2	A: alpha bundles	X: A virus capsid protein alpha-helical domain (From Topology)	H: A virus capsid protein alpha-helical domain (From Topology)	T: A virus capsid protein alpha-helical domain	F: Rota_Capsid_VP6_1st	ECOD (1.6)
G	Rota_Capsid_VP6_2nd	e3kz4G1	A: beta sandwiches	X: jelly-roll	H: Viral protein domain (From Topology)	T: Viral protein domain	F: Rota_Capsid_VP6_2nd	ECOD (1.6)
G	Rota_Capsid_VP6_1st	e3kz4G2	A: alpha bundles	X: A virus capsid protein alpha-helical domain (From Topology)	H: A virus capsid protein alpha-helical domain (From Topology)	T: A virus capsid protein alpha-helical domain	F: Rota_Capsid_VP6_1st	ECOD (1.6)
F	Rota_Capsid_VP6_2nd	e3kz4F1	A: beta sandwiches	X: jelly-roll	H: Viral protein domain (From Topology)	T: Viral protein domain	F: Rota_Capsid_VP6_2nd	ECOD (1.6)
F	Rota_Capsid_VP6_1st	e3kz4F2	A: alpha bundles	X: A virus capsid protein alpha-helical domain (From Topology)	H: A virus capsid protein alpha-helical domain (From Topology)	T: A virus capsid protein alpha-helical domain	F: Rota_Capsid_VP6_1st	ECOD (1.6)
D	Rota_Capsid_VP6_2nd	e3kz4D1	A: beta sandwiches	X: jelly-roll	H: Viral protein domain (From Topology)	T: Viral protein domain	F: Rota_Capsid_VP6_2nd	ECOD (1.6)
D	Rota_Capsid_VP6_1st	e3kz4D2	A: alpha bundles	X: A virus capsid protein alpha-helical domain (From Topology)	H: A virus capsid protein alpha-helical domain (From Topology)	T: A virus capsid protein alpha-helical domain	F: Rota_Capsid_VP6_1st	ECOD (1.6)
B	Rota_VP2	e3kz4B1	A: a+b complex topology	X: Inner layer core protein p3-related (From Topology)	H: Inner layer core protein p3-related (From Topology)	T: Inner layer core protein p3-related	F: Rota_VP2	ECOD (1.6)
A	Rota_VP2	e3kz4A1	A: a+b complex topology	X: Inner layer core protein p3-related (From Topology)	H: Inner layer core protein p3-related (From Topology)	T: Inner layer core protein p3-related	F: Rota_VP2	ECOD (1.6)

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)
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)
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)
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)
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)
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)
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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C, D, E, F, G C, D, E, F, G, H, I, J, K, L, M, N, O	PF00980	Rotavirus major capsid protein VP6 (Rota_Capsid_VP6)	Rotavirus major capsid protein VP6	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
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
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

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
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
A, B	IPR007779	Rotavirus VP2	Family