7K3G | pdb_00007k3g

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
E	C2	e7k3gE1	A: alpha bundles	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: C2	ECOD (develop294)
D	C2	e7k3gD1	A: alpha bundles	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: C2	ECOD (develop294)
C	C2	e7k3gC1	A: alpha bundles	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: C2	ECOD (develop294)
B	C2	e7k3gB1	A: alpha bundles	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: C2	ECOD (develop294)
A	C2	e7k3gA1	A: alpha bundles	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: C2	ECOD (develop294)

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E	PF02723	Coronavirus small envelope protein E (CoV_E)	Coronavirus small envelope protein E	-	Family

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E	Envelope small membrane protein	identical protein binding protein binding binding	virion assembly viral budding from Golgi membrane viral process viral budding viral life cycle symbiont-mediated perturbation of host membrane symbiont-mediated disruption of host anatomical structure biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host cell endomembrane system disruption of anatomical structure in another organism symbiont-mediated disruption of host cellular anatomical structure disruption of cellular anatomical structure in another organism	cellular anatomical structure membrane virion component virion membrane host cellular component host intracellular part host cell Golgi membrane host cell Golgi apparatus host cell membrane other organism part host cell cytoplasm part host cell cytoplasm host cell part host cell endomembrane system cellular anatomical structure membrane virion component virion membrane host cellular component host intracellular part host cell Golgi membrane host cell Golgi apparatus host cell membrane other organism part host cell cytoplasm part host cell cytoplasm host cell part host cell endomembrane system host intracellular region

Chains	Accession	Name	Type
A, B, C, D, E	IPR043506	Envelope small membrane protein, betacoronavirus	Family
A, B, C, D, E	IPR003873	Envelope small membrane protein, coronavirus	Family
A, B, C, D, E	IPR044377	Envelope small membrane protein, SARS-CoV-2-like	Family

Chains	External Link	Type	Class	Superfamily	Family
A, B, C, D, E	OPM	Transmembrane	Bitopic proteins	Bitopic viroporins	Coronavirus E protein

Chains	External Link	Comment
A, B, C, D, E	PDBTM	Annotated as membrane protein by PDBTM

Chains	External Link	Comment
A, B, C, D, E	MemProtMD	Annotated as membrane protein by MemProtMD

Chains	Resource Link	Group	Subgroup	Protein
A, B, C, D, E	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Channels: Other Ion Channels	SARS-CoV-2 Envelope Protein Transmembrane Domain: Pentameric

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.

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