Annotations: 7T15

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF19317	e7t15A1	A: alpha bundles	X: Retrovirus capsid protein	H: Retrovirus capsid protein-C (From Topology)	T: Retrovirus capsid protein-C	F: PF19317	ECOD (1.6)
A	PF00607	e7t15A2	A: alpha bundles	X: Retrovirus capsid protein	H: Retrovirus capsid protein N-terminal domain (From Topology)	T: Retrovirus capsid protein N-terminal domain	F: PF00607	ECOD (1.6)
B	PF19317	e7t15B2	A: alpha bundles	X: Retrovirus capsid protein	H: Retrovirus capsid protein-C (From Topology)	T: Retrovirus capsid protein-C	F: PF19317	ECOD (1.6)
B	PF00607	e7t15B1	A: alpha bundles	X: Retrovirus capsid protein	H: Retrovirus capsid protein N-terminal domain (From Topology)	T: Retrovirus capsid protein N-terminal domain	F: PF00607	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A, B	PF00607	gag protein p24 N-terminal domain (Gag_p24)	gag protein p24 N-terminal domain	p24 forms inner protein layer of the nucleocapsid. ELISA tests for p24 is the most commonly used method to demonstrate virus replication both in vivo and in vitro.	Domain
A, B	PF19317	Gag protein p24 C-terminal domain (Gag_p24_C)	Gag protein p24 C-terminal domain	p24 forms inner protein layer of the nucleocapsid. ELISA tests for p24 is the most commonly used method to demonstrate virus replication both in vivo and in vitro.	Domain
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 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	virion component virion membrane 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 intracellular anatomical structure cytoplasm virion component virion membrane 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 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	IPR036875	Zinc finger, CCHC-type superfamily	Homologous Superfamily
A, B	IPR001878	Zinc finger, CCHC-type	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	IPR014817	Gag protein p6	Domain
A, B	IPR008916	Retrovirus capsid, C-terminal	Homologous Superfamily