6W37 | pdb_00006w37

STRUCTURE OF THE SARS-CoV-2 ORF7A ENCODED ACCESSORY PROTEIN

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d6w37a_	All beta proteins	Immunoglobulin-like beta-sandwich	Accessory protein X4 (ORF8, ORF7a)	Accessory protein X4 (ORF8, ORF7a)	automated matches	2019-nCoV (Severe acute respiratory syndrome coronavirus 2 ) [TaxId: 2697049 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	SARS coronavirus accessory protein X4 (ORF8, ORF7a)	8092973	4007538	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	SARS coronavirus accessory protein X4 (ORF8, ORF7a)	8092974	3002051	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)
A	Glyco_transf_34	e6w37A1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	T: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	F: Glyco_transf_34	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.1550	Mainly Beta	Sandwich	Immunoglobulin-like	SARS coronavirus X4	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF08779	Betacoronavirus NS7A protein (bCoV_NS7A)	Betacoronavirus NS7A protein	This entry corresponds to the Human SARS virus NS7A protein (also known as 7a, accessory protein 7a, X4 and U122). The structure of this protein shows similarities to the immunoglobulin like fold and a known member of the immunoglobulin (Ig) domain s ...	This entry corresponds to the Human SARS virus NS7A protein (also known as 7a, accessory protein 7a, X4 and U122). The structure of this protein shows similarities to the immunoglobulin like fold and a known member of the immunoglobulin (Ig) domain superfamily [9,10], which suggests a binding activity to integrin I domains [1]. In SARS-CoV-infected cells, the NS7A protein is expressed and retained intra-cellularly within the Golgi network [2]. NS7A has been implicated to function during the replication cycle of SARS-CoV [3].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	ORF7a protein	-	symbiont-mediated perturbation of host defense response biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host immune response biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated suppression of host immune response symbiont-mediated perturbation of host process symbiont-mediated suppression of host antigen processing and presentation of peptide antigen via MHC class I symbiont-mediated suppression of host antigen processing and presentation modulation of process of another organism symbiont-mediated suppression of host adaptive immune response symbiont-mediated-mediated suppression of host tetherin activity symbiont-mediated perturbation of host cellular process symbiont-mediated perturbation of host cell cycle progression symbiont-mediated perturbation of host defense response biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host immune response biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated suppression of host immune response symbiont-mediated perturbation of host process symbiont-mediated suppression of host antigen processing and presentation of peptide antigen via MHC class I symbiont-mediated suppression of host antigen processing and presentation modulation of process of another organism symbiont-mediated suppression of host adaptive immune response symbiont-mediated-mediated suppression of host tetherin activity symbiont-mediated perturbation of host cellular process symbiont-mediated perturbation of host cell cycle progression symbiont-mediated perturbation of host cell cycle G0/G1 transition checkpoint symbiont-mediated suppression of host innate immune response symbiont-mediated perturbation of host innate immune response	virion component virion membrane host intracellular membrane-bounded organelle host cellular component host intracellular part host cell membrane other organism part host cell cytoplasm part host intracellular organelle host cell endoplasmic reticulum-Golgi intermediate compartment membrane host cell endoplasmic reticulum-Golgi intermediate compartment cellular anatomical structure host cell cytoplasm host cell part virion component virion membrane host intracellular membrane-bounded organelle host cellular component host intracellular part host cell membrane other organism part host cell cytoplasm part host intracellular organelle host cell endoplasmic reticulum-Golgi intermediate compartment membrane host cell endoplasmic reticulum-Golgi intermediate compartment cellular anatomical structure host cell cytoplasm host cell part host intracellular region host cell endoplasmic reticulum host cell endomembrane system host cell endoplasmic reticulum membrane host cell Golgi membrane host cell Golgi apparatus host cell perinuclear region of cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR014888	Structural accessory protein ORF7a, SARS-CoV-like	Family
A	IPR044390	Structural accessory protein ORF7a, SARS-CoV-2-like	Family
A	IPR036495	ORF7a superfamily, coronavirus	Homologous Superfamily
A	IPR044871	Structural accessory protein ORF7a, SARS-CoV-like, X4e domain	Domain

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.