Annotations: 4F5X

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Reovirus inner layer core protein p3	8094213	3001935	SCOP2B (2022-06-29)
A	SCOP2 Family	Rotavirus core (VP2)	8046842	4005324	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Reovirus inner layer core protein p3	8094213	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)
B	Rota_VP2	e4f5xB1	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	e4f5xA1	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)
O	Rota_Capsid_VP6_2nd	e4f5xO1	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	e4f5xO2	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	e4f5xN1	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	e4f5xN2	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	e4f5xM1	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	e4f5xM2	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	e4f5xL1	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	e4f5xL2	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	e4f5xK1	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	e4f5xK2	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	e4f5xJ1	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	e4f5xJ2	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	e4f5xI1	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	e4f5xI2	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	e4f5xH1	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	e4f5xH2	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	e4f5xG1	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	e4f5xG2	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	e4f5xF1	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	e4f5xF2	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	e4f5xE1	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	e4f5xE2	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	e4f5xD1	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	e4f5xD2	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)
C	Rota_Capsid_VP6_2nd	e4f5xC1	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	e4f5xC2	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)
P [auth W]	EUF08094	e4f5xW4	A: alpha bundles	X: helical bundle domain in reverse transcriptase-like polymerases (From Topology)	H: helical bundle domain in reverse transcriptase-like polymerases (From Topology)	T: helical bundle domain in reverse transcriptase-like polymerases	F: EUF08094	ECOD (1.6)
P [auth W]	Rotavirus_VP1	e4f5xW2	A: alpha complex topology	X: C-terminal additional helical subdomain in reovirus polymerase lambda3 (From Topology)	H: C-terminal additional helical subdomain in reovirus polymerase lambda3 (From Topology)	T: C-terminal additional helical subdomain in reovirus polymerase lambda3	F: Rotavirus_VP1	ECOD (1.6)
P [auth W]	RdRP_4_1st	e4f5xW3	A: alpha complex topology	X: N-terminal additional helical subdomain in reovirus polymerase lambda3 (From Homology)	H: N-terminal additional helical subdomain in reovirus polymerase lambda3	T: N-terminal additional helical subdomain in reovirus polymerase lambda3	F: RdRP_4_1st	ECOD (1.6)
P [auth W]	RdRP_4_2nd	e4f5xW1	A: a+b two layers	X: Alpha-beta plaits	H: Adenylyl and guanylyl cyclase catalytic domain-like	T: Adenylyl and guanylyl cyclase catalytic domain-like	F: RdRP_4_2nd	ECOD (1.6)

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
P [auth W]	PF12289	Rotavirus VP1 C-terminal domain (Rotavirus_VP1)	Rotavirus VP1 C-terminal domain	This domain is the C-terminal bracelet domain of the rotavirus VP1 RNA-directed RNA polymerase. It surrounds the exit tunnel for dsRNA produced by replication and for the RNA template for transcription [1].	Domain
P [auth W]	PF02123	Viral RNA-directed RNA-polymerase (RdRP_4)	Viral RNA-directed RNA-polymerase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	VP2 protein	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 viral intermediate capsid
P [auth W]	RNA-directed RNA polymerase	RNA-directed RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups RNA binding binding nucleic acid binding nucleoside phosphate binding nucleotide binding RNA-directed RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups RNA binding binding nucleic acid binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding	RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process viral genome replication viral process viral life cycle	virion component

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
P [auth W]	IPR001795	RNA-directed RNA polymerase, luteovirus	Family
P [auth W]	IPR007097	RNA-directed RNA polymerase, reovirus	Domain
P [auth W]	IPR042032	Viral RNA-directed RNA polymerase, 4-helical domain	Homologous Superfamily
P [auth W]	IPR022071	Rotavirus VP1 RNA-directed RNA polymerase, C-terminal	Domain
P [auth W]	IPR043502	DNA/RNA polymerase superfamily	Homologous Superfamily