7E1I

Crystal structure of Pr55Gag-matrix domain in complex with IP6 at ambient temperature in space group P1

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
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	Retroviral matrix proteins	8104029	3000562	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Retroviral matrix proteins	8104029	3000562	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Retroviral matrix proteins	8104029	3000562	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Retroviral matrix proteins	8104029	3000562	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Retroviral matrix proteins	8104029	3000562	SCOP2B (2022-06-29)
F	SCOP2 Family	Immunodeficiency virus matrix proteins	8104028	4001043	SCOP2 (2022-06-29)
F	SCOP2 Superfamily	Retroviral matrix proteins	8104029	3000562	SCOP2 (2022-06-29)
G	SCOP2B Superfamily	Retroviral matrix proteins	8104029	3000562	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Retroviral matrix proteins	8104029	3000562	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	Retroviral matrix proteins	8104029	3000562	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	Retroviral matrix proteins	8104029	3000562	SCOP2B (2022-06-29)
K	SCOP2B Superfamily	Retroviral matrix proteins	8104029	3000562	SCOP2B (2022-06-29)
L	SCOP2B Superfamily	Retroviral matrix proteins	8104029	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	Gag_p17	e7e1iA1	A: alpha arrays	X: Retroviral matrix proteins (From Topology)	H: Retroviral matrix proteins (From Topology)	T: Retroviral matrix proteins	F: Gag_p17	ECOD (1.6)
B	Gag_p17	e7e1iB1	A: alpha arrays	X: Retroviral matrix proteins (From Topology)	H: Retroviral matrix proteins (From Topology)	T: Retroviral matrix proteins	F: Gag_p17	ECOD (1.6)
C	Gag_p17	e7e1iC1	A: alpha arrays	X: Retroviral matrix proteins (From Topology)	H: Retroviral matrix proteins (From Topology)	T: Retroviral matrix proteins	F: Gag_p17	ECOD (1.6)
D	Gag_p17	e7e1iD1	A: alpha arrays	X: Retroviral matrix proteins (From Topology)	H: Retroviral matrix proteins (From Topology)	T: Retroviral matrix proteins	F: Gag_p17	ECOD (1.6)
E	Gag_p17	e7e1iE1	A: alpha arrays	X: Retroviral matrix proteins (From Topology)	H: Retroviral matrix proteins (From Topology)	T: Retroviral matrix proteins	F: Gag_p17	ECOD (1.6)
F	Gag_p17	e7e1iF1	A: alpha arrays	X: Retroviral matrix proteins (From Topology)	H: Retroviral matrix proteins (From Topology)	T: Retroviral matrix proteins	F: Gag_p17	ECOD (1.6)
G	Gag_p17	e7e1iG1	A: alpha arrays	X: Retroviral matrix proteins (From Topology)	H: Retroviral matrix proteins (From Topology)	T: Retroviral matrix proteins	F: Gag_p17	ECOD (1.6)
H	Gag_p17	e7e1iH1	A: alpha arrays	X: Retroviral matrix proteins (From Topology)	H: Retroviral matrix proteins (From Topology)	T: Retroviral matrix proteins	F: Gag_p17	ECOD (1.6)
I	Gag_p17	e7e1iI1	A: alpha arrays	X: Retroviral matrix proteins (From Topology)	H: Retroviral matrix proteins (From Topology)	T: Retroviral matrix proteins	F: Gag_p17	ECOD (1.6)
J	Gag_p17	e7e1iJ1	A: alpha arrays	X: Retroviral matrix proteins (From Topology)	H: Retroviral matrix proteins (From Topology)	T: Retroviral matrix proteins	F: Gag_p17	ECOD (1.6)
K	Gag_p17	e7e1iK1	A: alpha arrays	X: Retroviral matrix proteins (From Topology)	H: Retroviral matrix proteins (From Topology)	T: Retroviral matrix proteins	F: Gag_p17	ECOD (1.6)
L	Gag_p17	e7e1iL1	A: alpha arrays	X: Retroviral matrix proteins (From Topology)	H: Retroviral matrix proteins (From Topology)	T: Retroviral matrix proteins	F: Gag_p17	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	Capsid protein p24	structural molecule activity RNA binding binding organic cyclic compound binding nucleic acid binding	viral gene expression viral process viral translational frameshifting viral translation	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

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR000071	Immunodeficiency lentiviral matrix, N-terminal	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR045345	Retroviral nucleocapsid Gag protein p24, C-terminal domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR050195	Primate lentivirus group Gag polyprotein-like	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR008919	Retrovirus capsid, N-terminal	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR010999	Retroviral matrix protein	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR012344	Matrix protein, lentiviral and alpha-retroviral, N-terminal	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR008916	Retrovirus capsid, C-terminal	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.