8GK3 | pdb_00008gk3

Cytochrome P450 3A7 in complex with Dehydroepiandrosterone sulfate

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
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Cytochrome P450	8103386	3001061	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	Cytochrome P450	8103386	3001061	SCOP2B (2022-06-29)
L	SCOP2B Superfamily	Cytochrome P450	8103386	3001061	SCOP2B (2022-06-29)
K	SCOP2B Superfamily	Cytochrome P450	8103386	3001061	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	Cytochrome P450	8103386	3001061	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Cytochrome P450	8103386	3001061	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Cytochrome P450	8103386	3001061	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Cytochrome P450	8103386	3001061	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Cytochrome P450	8103386	3001061	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Cytochrome P450	8103386	3001061	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Cytochrome P450	8103386	3001061	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Cytochrome P450	8103386	3001061	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)
B	Glyco_hydro_43	e8gk3B1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Glyco_hydro_43	ECOD (v294.1)
J	Glyco_hydro_43	e8gk3J1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Glyco_hydro_43	ECOD (v294.1)
L	RIIa	e8gk3L1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: RIIa	ECOD (v294.1)
K	Glyco_hydro_43	e8gk3K1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Glyco_hydro_43	ECOD (v294.1)
I	Glyco_hydro_43	e8gk3I1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Glyco_hydro_43	ECOD (v294.1)
H	Glyco_hydro_43	e8gk3H1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Glyco_hydro_43	ECOD (v294.1)
G	Glyco_hydro_43	e8gk3G1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Glyco_hydro_43	ECOD (v294.1)
F	Glyco_hydro_43	e8gk3F1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Glyco_hydro_43	ECOD (v294.1)
E	Glyco_hydro_43	e8gk3E1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Glyco_hydro_43	ECOD (v294.1)
D	Glyco_hydro_43	e8gk3D1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Glyco_hydro_43	ECOD (v294.1)
C	Glyco_hydro_43	e8gk3C1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Glyco_hydro_43	ECOD (v294.1)
A	RIIa	e8gk3A1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: RIIa	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.10.630.10	Mainly Alpha	Orthogonal Bundle	Cytochrome p450	Cytochrome P450	CATH (utative)
J	1.10.630.10	Mainly Alpha	Orthogonal Bundle	Cytochrome p450	Cytochrome P450	CATH (utative)
L	1.10.630.10	Mainly Alpha	Orthogonal Bundle	Cytochrome p450	Cytochrome P450	CATH (utative)
K	1.10.630.10	Mainly Alpha	Orthogonal Bundle	Cytochrome p450	Cytochrome P450	CATH (utative)
I	1.10.630.10	Mainly Alpha	Orthogonal Bundle	Cytochrome p450	Cytochrome P450	CATH (utative)
H	1.10.630.10	Mainly Alpha	Orthogonal Bundle	Cytochrome p450	Cytochrome P450	CATH (utative)
G	1.10.630.10	Mainly Alpha	Orthogonal Bundle	Cytochrome p450	Cytochrome P450	CATH (utative)
F	1.10.630.10	Mainly Alpha	Orthogonal Bundle	Cytochrome p450	Cytochrome P450	CATH (utative)
E	1.10.630.10	Mainly Alpha	Orthogonal Bundle	Cytochrome p450	Cytochrome P450	CATH (utative)
D	1.10.630.10	Mainly Alpha	Orthogonal Bundle	Cytochrome p450	Cytochrome P450	CATH (utative)
C	1.10.630.10	Mainly Alpha	Orthogonal Bundle	Cytochrome p450	Cytochrome P450	CATH (utative)
A	1.10.630.10	Mainly Alpha	Orthogonal Bundle	Cytochrome p450	Cytochrome P450	CATH (utative)

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	PF00067	Cytochrome P450 (p450)	Cytochrome P450	Cytochrome P450s are haem-thiolate proteins [6] involved in the oxidative degradation of various compounds. They are particularly well known for their role in the degradation of environmental toxins and mutagens. They can be divided into 4 classes, a ...	Cytochrome P450s are haem-thiolate proteins [6] involved in the oxidative degradation of various compounds. They are particularly well known for their role in the degradation of environmental toxins and mutagens. They can be divided into 4 classes, according to the method by which electrons from NAD(P)H are delivered to the catalytic site. Sequence conservation is relatively low within the family - there are only 3 absolutely conserved residues - but their general topography and structural fold are highly conserved. The conserved core is composed of a coil termed the 'meander', a four-helix bundle, helices J and K, and two sets of beta-sheets. These constitute the haem-binding loop (with an absolutely conserved cysteine that serves as the 5th ligand for the haem iron), the proton-transfer groove and the absolutely conserved EXXR motif in helix K. While prokaryotic P450s are soluble proteins, most eukaryotic P450s are associated with microsomal membranes. their general enzymatic function is to catalyse regiospecific and stereospecific oxidation of non-activated hydrocarbons at physiological temperatures [6].	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	Cytochrome P450 3A7	estrogen 16-alpha-hydroxylase activity oxidoreductase activity monooxygenase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen catalytic activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen steroid hydroxylase activity all-trans retinoic acid 18-hydroxylase activity oxygen binding binding small molecule binding estrogen 2-hydroxylase activity retinoic acid 4-hydroxylase activity testosterone 6-beta-hydroxylase activity estrogen 16-alpha-hydroxylase activity oxidoreductase activity monooxygenase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen catalytic activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen steroid hydroxylase activity all-trans retinoic acid 18-hydroxylase activity oxygen binding binding small molecule binding estrogen 2-hydroxylase activity retinoic acid 4-hydroxylase activity testosterone 6-beta-hydroxylase activity tetrapyrrole binding heme binding cation binding transition metal ion binding iron ion binding ion binding metal ion binding	oxidative demethylation demethylation metabolic process cellular process lipid modification primary metabolic process lipid hydroxylation lipid metabolic process diterpenoid metabolic process oxoacid metabolic process regulation of hormone levels biological regulation carboxylic acid metabolic process organic acid metabolic process oxidative demethylation demethylation metabolic process cellular process lipid modification primary metabolic process lipid hydroxylation lipid metabolic process diterpenoid metabolic process oxoacid metabolic process regulation of hormone levels biological regulation carboxylic acid metabolic process organic acid metabolic process hormone metabolic process retinoic acid metabolic process retinoid metabolic process small molecule metabolic process regulation of biological quality monocarboxylic acid metabolic process terpenoid metabolic process isoprenoid metabolic process biosynthetic process steroid metabolic process lipid biosynthetic process steroid biosynthetic process estrogen metabolic process cellular response to stimulus cellular response to chemical stimulus response to stimulus response to chemical cellular response to xenobiotic stimulus xenobiotic metabolic process response to xenobiotic stimulus alcohol metabolic process olefinic compound metabolic process retinol metabolic process primary alcohol metabolic process	membrane-bounded organelle intracellular anatomical structure organelle subcompartment membrane intracellular membrane-bounded organelle endomembrane system endoplasmic reticulum subcompartment intracellular organelle cellular anatomical structure organelle nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum cytoplasm organelle membrane membrane-bounded organelle intracellular anatomical structure organelle subcompartment membrane intracellular membrane-bounded organelle endomembrane system endoplasmic reticulum subcompartment intracellular organelle cellular anatomical structure organelle nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum cytoplasm organelle membrane endoplasmic reticulum membrane

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	IPR008072	Cytochrome P450, E-class, CYP3A	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR002402	Cytochrome P450, E-class, group II	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR017972	Cytochrome P450, conserved site	Conserved Site
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR050705	Cytochrome P450 3A	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR001128	Cytochrome P450	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR036396	Cytochrome P450 superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	Pharos: P24462	HIV infectious disease lung adenocarcinoma pancreatic ductal adenocarcinoma

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.