7E1K

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00540	e7e1kA1	A: alpha arrays	X: Retroviral matrix proteins (From Topology)	H: Retroviral matrix proteins (From Topology)	T: Retroviral matrix proteins	F: PF00540	ECOD (1.6)
B	PF00540	e7e1kB1	A: alpha arrays	X: Retroviral matrix proteins (From Topology)	H: Retroviral matrix proteins (From Topology)	T: Retroviral matrix proteins	F: PF00540	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A, B	PF00540	gag gene protein p17 (matrix protein) (Gag_p17)	gag gene protein p17 (matrix protein)	The matrix protein forms an icosahedral shell associated with the inner membrane of the mature immunodeficiency virus.	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Capsid protein p24	structural molecule activity RNA binding binding organic cyclic compound binding nucleic acid binding	viral process	host intracellular membrane-bounded organelle host cellular component host intracellular part host cell part host intracellular region cellular anatomical entity host cell nucleus host intracellular organelle viral nucleocapsid viral capsid virion component intracellular anatomical structure cytoplasm host cell cytoplasm

Chains	Accession	Name	Type
A, B	IPR000071	Immunodeficiency lentiviral matrix, N-terminal	Domain
A, B	IPR045345	Retroviral nucleocapsid Gag protein p24, C-terminal domain	Domain
A, B	IPR008919	Retrovirus capsid, N-terminal	Homologous Superfamily
A, B	IPR010999	Retroviral matrix protein	Homologous Superfamily
A, B	IPR012344	Matrix protein, lentiviral and alpha-retroviral, N-terminal	Homologous Superfamily
A, B	IPR050195	Primate lentivirus group Gag polyprotein	Family
A, B	IPR008916	Retrovirus capsid, C-terminal	Homologous Superfamily