Annotations: 6ZTY

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D [auth U]	SCOP2B Superfamily	Outer capsid protein sigma 3	8071741	3001282	SCOP2B (2022-06-29)
E [auth V]	SCOP2B Superfamily	Outer capsid protein sigma 3	8071741	3001282	SCOP2B (2022-06-29)
F [auth W]	SCOP2B Superfamily	Outer capsid protein sigma 3	8071741	3001282	SCOP2B (2022-06-29)
A [auth H]	SCOP2B Superfamily	Reovirus mu1 protein-like	8091411	3002506	SCOP2B (2022-06-29)
A [auth H]	SCOP2B Superfamily	Reovirus mu1 protein-like	8091411	3002506	SCOP2B (2022-06-29)
B [auth I]	SCOP2B Superfamily	Reovirus mu1 protein-like	8091411	3002506	SCOP2B (2022-06-29)
B [auth I]	SCOP2B Superfamily	Reovirus mu1 protein-like	8091411	3002506	SCOP2B (2022-06-29)
C [auth J]	SCOP2B Superfamily	Reovirus mu1 protein-like	8091411	3002506	SCOP2B (2022-06-29)
C [auth J]	SCOP2B Superfamily	Reovirus mu1 protein-like	8091411	3002506	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)
D [auth U]	PF00979	e6ztyU1	A: a+b complex topology	X: Outer capsid protein sigma 3-related (From Topology)	H: Outer capsid protein sigma 3-related (From Topology)	T: Outer capsid protein sigma 3-related	F: PF00979	ECOD (1.6)
E [auth V]	PF00979	e6ztyV1	A: a+b complex topology	X: Outer capsid protein sigma 3-related (From Topology)	H: Outer capsid protein sigma 3-related (From Topology)	T: Outer capsid protein sigma 3-related	F: PF00979	ECOD (1.6)
F [auth W]	PF00979	e6ztyW1	A: a+b complex topology	X: Outer capsid protein sigma 3-related (From Topology)	H: Outer capsid protein sigma 3-related (From Topology)	T: Outer capsid protein sigma 3-related	F: PF00979	ECOD (1.6)
A [auth H]	PF05993	e6ztyH1	A: beta sandwiches	X: jelly-roll	H: Jelly-roll domain in membrane penetration protein mu1 (From Topology)	T: Jelly-roll domain in membrane penetration protein mu1	F: PF05993	ECOD (1.6)
A [auth H]	PF05993	e6ztyH2	A: alpha arrays	X: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	H: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	T: Alpha-helical domain in membrane penetration protein mu1	F: PF05993	ECOD (1.6)
A [auth H]	PF05993	e6ztyH3	A: a+b complex topology	X: a+b domain in membrane penetration protein mu1 (From Topology)	H: a+b domain in membrane penetration protein mu1 (From Topology)	T: a+b domain in membrane penetration protein mu1	F: PF05993	ECOD (1.6)
B [auth I]	PF05993	e6ztyI2	A: beta sandwiches	X: jelly-roll	H: Jelly-roll domain in membrane penetration protein mu1 (From Topology)	T: Jelly-roll domain in membrane penetration protein mu1	F: PF05993	ECOD (1.6)
B [auth I]	PF05993	e6ztyI3	A: alpha arrays	X: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	H: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	T: Alpha-helical domain in membrane penetration protein mu1	F: PF05993	ECOD (1.6)
B [auth I]	PF05993	e6ztyI1	A: a+b complex topology	X: a+b domain in membrane penetration protein mu1 (From Topology)	H: a+b domain in membrane penetration protein mu1 (From Topology)	T: a+b domain in membrane penetration protein mu1	F: PF05993	ECOD (1.6)
C [auth J]	PF05993	e6ztyJ1	A: beta sandwiches	X: jelly-roll	H: Jelly-roll domain in membrane penetration protein mu1 (From Topology)	T: Jelly-roll domain in membrane penetration protein mu1	F: PF05993	ECOD (1.6)
C [auth J]	PF05993	e6ztyJ3	A: alpha arrays	X: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	H: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	T: Alpha-helical domain in membrane penetration protein mu1	F: PF05993	ECOD (1.6)
C [auth J]	PF05993	e6ztyJ2	A: a+b complex topology	X: a+b domain in membrane penetration protein mu1 (From Topology)	H: a+b domain in membrane penetration protein mu1 (From Topology)	T: a+b domain in membrane penetration protein mu1	F: PF05993	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
D [auth U], E [auth V], F [auth W]	PF00979	Reovirus outer capsid protein, Sigma 3 (Reovirus_cap)	Reovirus outer capsid protein, Sigma 3	-	Family
A [auth H], B [auth I], C [auth J]	PF05993	Reovirus major virion structural protein Mu-1/Mu-1C (M2) (Reovirus_M2)	Reovirus major virion structural protein Mu-1/Mu-1C (M2)	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
D [auth U], E [auth V], F [auth W]	Outer capsid protein sigma-3	enzyme regulator activity protein kinase inhibitor activity molecular function inhibitor activity molecular function regulator activity enzyme inhibitor activity protein kinase regulator activity protein serine/threonine kinase inhibitor activity kinase inhibitor activity kinase regulator activity structural molecule activity RNA binding binding organic cyclic compound binding nucleic acid binding enzyme regulator activity protein kinase inhibitor activity molecular function inhibitor activity molecular function regulator activity enzyme inhibitor activity protein kinase regulator activity protein serine/threonine kinase inhibitor activity kinase inhibitor activity kinase regulator activity structural molecule activity RNA binding binding organic cyclic compound binding nucleic acid binding cation binding ion binding metal ion binding small molecule binding	symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated suppression of host PKR/eIFalpha signaling symbiont-mediated perturbation of host translation biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated suppression of host signal transduction pathway symbiont-mediated suppression of host-directed shutoff of host translation modulation by symbiont of host process symbiont-mediated perturbation of host gene expression cellular process symbiont-mediated perturbation of host signal transduction pathway modulation of process of another organism viral process symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated suppression of host PKR/eIFalpha signaling symbiont-mediated perturbation of host translation biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated suppression of host signal transduction pathway symbiont-mediated suppression of host-directed shutoff of host translation modulation by symbiont of host process symbiont-mediated perturbation of host gene expression cellular process symbiont-mediated perturbation of host signal transduction pathway modulation of process of another organism viral process viral life cycle symbiont-mediated suppression of host type I interferon-mediated signaling pathway symbiont-mediated suppression of host interferon-mediated signaling pathway	viral capsid icosahedral viral capsid virion component viral outer capsid
A [auth H], B [auth I], C [auth J]	Outer capsid protein mu-1	host cell surface binding binding	symbiont-mediated disruption of host anatomical structure symbiont entry into host cell via permeabilization of inner membrane biological process involved in interspecies interaction between organisms symbiont entry into host cell via permeabilization of host membrane viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated perturbation of host membrane symbiont-mediated disruption of host cellular anatomical entity symbiont entry into host cell viral process symbiont entry into host disruption of anatomical structure in another organism permeabilization of host organelle membrane involved in viral entry into host cell	membrane cellular anatomical entity host intracellular membrane-bounded organelle host cellular component host intracellular part host cell cytoplasm host cell part host cell endoplasmic reticulum host intracellular region host cell cytoplasm part host intracellular organelle host cell mitochondrion viral capsid virion component membrane cellular anatomical entity host intracellular membrane-bounded organelle host cellular component host intracellular part host cell cytoplasm host cell part host cell endoplasmic reticulum host intracellular region host cell cytoplasm part host intracellular organelle host cell mitochondrion viral capsid virion component host cell plasma membrane host cell membrane icosahedral viral capsid viral outer capsid

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
D [auth U], E [auth V], F [auth W]	IPR000153	Reovirus, outer capsid sigma 3	Family
D [auth U], E [auth V], F [auth W]	IPR023634	Reovirus, outer capsid sigma-3 domain superfamily	Homologous Superfamily
A [auth H], B [auth I], C [auth J]	IPR015961	Mu1 membrane penetration protein, domain I	Homologous Superfamily
A [auth H], B [auth I], C [auth J]	IPR015960	Mu1 membrane penetration protein, domain IV	Homologous Superfamily
A [auth H], B [auth I], C [auth J]	IPR036256	Mu1/VP4 superfamily	Homologous Superfamily
A [auth H], B [auth I], C [auth J]	IPR009113	Outer capsid protein Mu1/VP4	Family
A [auth H], B [auth I], C [auth J]	IPR015962	Mu1 membrane penetration protein, domain II	Homologous Superfamily
A [auth H], B [auth I], C [auth J]	IPR044937	Mu1 membrane penetration protein, domain III	Homologous Superfamily

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 R01GM133198.