7K3G

SARS-CoV-2 Envelope Protein Transmembrane Domain: Pentameric Structure Determined by Solid-State NMR

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD
Membrane Protein Annotation: mpstruc

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	F_UNCLASSIFIED	e7k3gA1	A: extended segments	X: Envelope small membrane protein (From Topology)	H: Envelope small membrane protein (From Topology)	T: Envelope small membrane protein	F: F_UNCLASSIFIED	ECOD (1.6)
B	F_UNCLASSIFIED	e7k3gB1	A: extended segments	X: Envelope small membrane protein (From Topology)	H: Envelope small membrane protein (From Topology)	T: Envelope small membrane protein	F: F_UNCLASSIFIED	ECOD (1.6)
C	F_UNCLASSIFIED	e7k3gC1	A: extended segments	X: Envelope small membrane protein (From Topology)	H: Envelope small membrane protein (From Topology)	T: Envelope small membrane protein	F: F_UNCLASSIFIED	ECOD (1.6)
D	F_UNCLASSIFIED	e7k3gD1	A: extended segments	X: Envelope small membrane protein (From Topology)	H: Envelope small membrane protein (From Topology)	T: Envelope small membrane protein	F: F_UNCLASSIFIED	ECOD (1.6)
E	F_UNCLASSIFIED	e7k3gE1	A: extended segments	X: Envelope small membrane protein (From Topology)	H: Envelope small membrane protein (From Topology)	T: Envelope small membrane protein	F: F_UNCLASSIFIED	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E	Envelope small membrane protein	passive transmembrane transporter activity monoatomic ion channel activity channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity structural constituent of virion structural molecule activity identical protein binding protein binding binding	virion assembly cytoplasmic capsid assembly viral process viral capsid assembly viral life cycle viral budding from Golgi membrane viral budding	membrane cellular anatomical entity virion component virion membrane membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle endoplasmic reticulum-Golgi intermediate compartment cytoplasm intracellular membrane-bounded organelle host cellular component host intracellular part host cell Golgi membrane membrane cellular anatomical entity virion component virion membrane membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle endoplasmic reticulum-Golgi intermediate compartment cytoplasm intracellular membrane-bounded organelle host cellular component host intracellular part host cell Golgi membrane host cell Golgi apparatus host cell membrane host cell cytoplasm part host cell cytoplasm host cell part host cell endomembrane system host intracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
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
A, B, C, D, E	IPR043506	Envelope small membrane protein, betacoronavirus	Family

Membrane Protein Annotation: OPM OPM Database Homepage

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

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

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

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

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

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

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 R01GM133198.