1MN8

Structure of Moloney Murine Leukaemia Virus Matrix 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
Membrane Protein Annotation: OPM

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1mn8a_	All alpha proteins	Retroviral matrix proteins	Retroviral matrix proteins	MMLV matrix protein-like	MMLV matrix protein	(Moloney murine leukemia virus ) [TaxId: 11801 ],	SCOPe (2.08)
B	d1mn8b_	All alpha proteins	Retroviral matrix proteins	Retroviral matrix proteins	MMLV matrix protein-like	MMLV matrix protein	(Moloney murine leukemia virus ) [TaxId: 11801 ],	SCOPe (2.08)
C	d1mn8c_	All alpha proteins	Retroviral matrix proteins	Retroviral matrix proteins	MMLV matrix protein-like	MMLV matrix protein	(Moloney murine leukemia virus ) [TaxId: 11801 ],	SCOPe (2.08)
D	d1mn8d_	All alpha proteins	Retroviral matrix proteins	Retroviral matrix proteins	MMLV matrix protein-like	MMLV matrix protein	(Moloney murine leukemia virus ) [TaxId: 11801 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	MMLV matrix protein-like	8031310	4002379	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Retroviral matrix proteins	8043688	3000562	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Retroviral matrix proteins	8043688	3000562	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Retroviral matrix proteins	8043688	3000562	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Retroviral matrix proteins	8043688	3000562	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	PF01140	e1mn8A1	A: alpha arrays	X: Retroviral matrix proteins (From Topology)	H: Retroviral matrix proteins (From Topology)	T: Retroviral matrix proteins	F: PF01140	ECOD (1.6)
B	PF01140	e1mn8B1	A: alpha arrays	X: Retroviral matrix proteins (From Topology)	H: Retroviral matrix proteins (From Topology)	T: Retroviral matrix proteins	F: PF01140	ECOD (1.6)
C	PF01140	e1mn8C1	A: alpha arrays	X: Retroviral matrix proteins (From Topology)	H: Retroviral matrix proteins (From Topology)	T: Retroviral matrix proteins	F: PF01140	ECOD (1.6)
D	PF01140	e1mn8D1	A: alpha arrays	X: Retroviral matrix proteins (From Topology)	H: Retroviral matrix proteins (From Topology)	T: Retroviral matrix proteins	F: PF01140	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.150.180	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)
B	1.10.150.180	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)
C	1.10.150.180	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)
D	1.10.150.180	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF01140	Matrix protein (MA), p15 (Gag_MA)	Matrix protein (MA), p15	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Core protein p15	structural constituent of virion structural molecule activity cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding RNA binding organic cyclic compound binding nucleic acid binding	virion assembly viral process viral budding viral budding via host ESCRT complex viral life cycle	host intracellular membrane-bounded organelle host cellular component host intracellular part host multivesicular body cellular anatomical entity host cell cytoplasm part host intracellular organelle host cell cytoplasm host cell part host cell late endosome host cell endosome host intracellular region membrane host cell membrane host intracellular membrane-bounded organelle host cellular component host intracellular part host multivesicular body cellular anatomical entity host cell cytoplasm part host intracellular organelle host cell cytoplasm host cell part host cell late endosome host cell endosome host intracellular region membrane host cell membrane host cell late endosome membrane host cell endosome membrane host cell plasma membrane viral nucleocapsid viral capsid virion component host cell uropod host cell projection

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR036875	Zinc finger, CCHC-type superfamily	Homologous Superfamily
A, B, C, D	IPR000840	Gamma-retroviral matrix protein	Domain
A, B, C, D	IPR001878	Zinc finger, CCHC-type	Domain
A, B, C, D	IPR008919	Retrovirus capsid, N-terminal	Homologous Superfamily
A, B, C, D	IPR010999	Retroviral matrix protein	Homologous Superfamily
A, B, C, D	IPR036946	Gamma-retroviral matrix domain superfamily	Homologous Superfamily
A, B, C, D	IPR002079	Gag polyprotein, inner coat protein p12	Domain
A, B, C, D	IPR003036	Core shell protein Gag P30	Domain

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B, C, D	OPM	Monotopic/peripheral	All alpha monotopic/peripheral	Retroviral matrix protein	MMLV matrix protein p15

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.