3F1J

Crystal structure of the Borna disease virus matrix protein (BDV-M) reveals RNA binding properties

External Resource: Annotation

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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	EV matrix protein-like	8091603	3000219	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)
A	BDV_M	e3f1jA1	A: beta barrels	X: EV matrix protein (From Homology)	H: EV matrix protein	T: EV matrix protein	F: BDV_M	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.70.20.40	Mainly Beta	Distorted Sandwich	Topoisomerase I	domain 3	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF16520	ssRNA-binding matrix protein of Bornaviridae (Matrix_Borna)	ssRNA-binding matrix protein of Bornaviridae	BDV_M is a family of matrix proteins from negative-strand Bornaviridae viruses. Its most stable oligomeric form is a tetramer, and it lies beneath the viral envelope where it associates with the inner layer of the viral membrane. It bridges the gap b ...	BDV_M is a family of matrix proteins from negative-strand Bornaviridae viruses. Its most stable oligomeric form is a tetramer, and it lies beneath the viral envelope where it associates with the inner layer of the viral membrane. It bridges the gap between the nucleocapsid and the viral envelope thereby imparting structural integrity and individual form to the virus particle. Borna disease virus (BDV) is a neurotropic enveloped RNA virus causing a noncytolytic, persistent infection of the central nervous system in mammals. The order to which this virus belongs, Mononegavirales, also contains the Ebola, mumps, rabies and measles viruses, amongst other highly infectious agents [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Matrix protein	structural constituent of virion structural molecule activity identical protein binding protein binding binding	-	virion component cellular anatomical structure membrane host cell plasma membrane host cellular component host cell part host cell membrane host intracellular part host cell cytoplasm host intracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR032414	Matrix protein, Bornaviridae	Family
A	IPR038520	Matrix protein superfamily	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 R01GM157729.