4LP7

Crystal structure of the human metapneumovirus matrix protein

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	8092059	3000219	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	EV matrix protein-like	8092057	3000219	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	EV matrix protein-like	8092059	3000219	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	EV matrix protein-like	8092057	3000219	SCOP2B (2022-06-29)
C	SCOP2 Family	RSV Matrix protein-like	8051459	4007384	SCOP2 (2022-06-29)
C	SCOP2 Superfamily	EV matrix protein-like	8092057	3000219	SCOP2 (2022-06-29)
C	SCOP2 Superfamily	EV matrix protein-like	8092059	3000219	SCOP2 (2022-06-29)
D	SCOP2B Superfamily	EV matrix protein-like	8092057	3000219	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	EV matrix protein-like	8092059	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	PF03393	e4lp7A2	A: beta barrels	X: EV matrix protein (From Homology)	H: EV matrix protein	T: EV matrix protein	F: PF03393	ECOD (1.6)
B	PF03393	e4lp7B2	A: beta barrels	X: EV matrix protein (From Homology)	H: EV matrix protein	T: EV matrix protein	F: PF03393	ECOD (1.6)
C	PF03393	e4lp7C2	A: beta barrels	X: EV matrix protein (From Homology)	H: EV matrix protein	T: EV matrix protein	F: PF03393	ECOD (1.6)
D	PF03393	e4lp7D2	A: beta barrels	X: EV matrix protein (From Homology)	H: EV matrix protein	T: EV matrix protein	F: PF03393	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.70.20.30	Mainly Beta	Distorted Sandwich	Topoisomerase I	domain 3	CATH (4.3.0)
B	2.70.20.30	Mainly Beta	Distorted Sandwich	Topoisomerase I	domain 3	CATH (4.3.0)
C	2.70.20.30	Mainly Beta	Distorted Sandwich	Topoisomerase I	domain 3	CATH (4.3.0)
D	2.70.20.30	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, B, C, D	PF03393	Pneumovirus matrix protein (Pneumo_matrix)	Pneumovirus matrix protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Matrix protein M	cation binding ion binding binding metal ion binding small molecule binding identical protein binding protein binding	virion assembly viral process viral life cycle	cell periphery plasma membrane membrane cellular anatomical entity virion component viral membrane viral envelope host cell plasma membrane host cellular component host cell part host cell membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR043062	Pneumovirus matrix, N-terminal	Homologous Superfamily
A, B, C, D	IPR005056	Pneumovirus matrix protein	Family

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.