Annotations: 3S79

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	p450	e3s79A1	A: alpha arrays	X: Cytochrome P450 (From Topology)	H: Cytochrome P450 (From Topology)	T: Cytochrome P450	F: p450	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.630.10	Mainly Alpha	Orthogonal Bundle	Cytochrome p450	Cytochrome P450	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	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	Cytochrome P450 19A1	oxidoreductase activity monooxygenase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen aromatase activity 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 electron transfer activity oxygen binding binding small molecule binding tetrapyrrole binding heme binding cation binding transition metal ion binding oxidoreductase activity monooxygenase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen aromatase activity 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 electron transfer activity oxygen binding binding small molecule binding tetrapyrrole binding heme binding cation binding transition metal ion binding iron ion binding ion binding metal ion binding steroid hydroxylase activity	olefinic compound biosynthetic process small molecule biosynthetic process ketone metabolic process steroid metabolic process lipid biosynthetic process primary metabolic process testosterone biosynthetic process biosynthetic process olefinic compound metabolic process metabolic process cellular process small molecule metabolic process steroid biosynthetic process ketone biosynthetic process olefinic compound biosynthetic process small molecule biosynthetic process ketone metabolic process steroid metabolic process lipid biosynthetic process primary metabolic process testosterone biosynthetic process biosynthetic process olefinic compound metabolic process metabolic process cellular process small molecule metabolic process steroid biosynthetic process ketone biosynthetic process lipid metabolic process cellular response to stimulus negative regulation of mononuclear cell migration negative regulation of locomotion regulation of cell motility regulation of cellular process response to stimulus negative regulation of biological process negative regulation of chemotaxis macrophage migration taxis negative regulation of macrophage chemotaxis cell migration regulation of immune system process regulation of mononuclear cell migration negative regulation of macrophage migration negative regulation of cell migration chemotaxis regulation of biological process regulation of leukocyte chemotaxis regulation of leukocyte migration response to external stimulus leukocyte migration negative regulation of leukocyte migration regulation of response to stimulus regulation of locomotion response to chemical negative regulation of response to external stimulus negative regulation of cell motility negative regulation of leukocyte chemotaxis regulation of response to external stimulus macrophage chemotaxis regulation of macrophage migration negative regulation of cellular process regulation of cell migration myeloid leukocyte migration cell motility locomotion cell chemotaxis regulation of macrophage chemotaxis negative regulation of response to stimulus biological regulation regulation of chemotaxis cellular response to chemical stimulus negative regulation of immune system process immune system process mononuclear cell migration leukocyte chemotaxis sterol metabolic process positive regulation of cell communication multicellular organismal process regulation of localization system process positive regulation of steroid hormone secretion regulation of system process estradiol secretion cell communication regulation of estradiol secretion localization regulation of steroid hormone secretion regulation of biological quality regulation of hormone levels lipid transport establishment of localization regulation of secretion endocrine hormone secretion positive regulation of lipid transport lipid export from cell positive regulation of multicellular organismal process regulation of endocrine process regulation of hormone secretion transport signaling steroid hormone secretion positive regulation of biological process regulation of lipid transport positive regulation of secretion by cell organic hydroxy compound transport positive regulation of estradiol secretion hormone secretion secretion by cell positive regulation of hormone secretion regulation of secretion by cell positive regulation of secretion signal release regulation of multicellular organismal process positive regulation of cellular process regulation of signaling secretion regulation of transport lipid localization export from cell cell-cell signaling positive regulation of lipid localization endocrine process positive regulation of transport regulation of lipid localization macromolecule localization hormone transport regulation of cell communication positive regulation of signaling developmental process mammary gland development gland development animal organ development anatomical structure development regulation of defense response regulation of chronic inflammatory response chronic inflammatory response defense response negative regulation of inflammatory response regulation of inflammatory response negative regulation of chronic inflammatory response response to stress regulation of response to stress negative regulation of defense response inflammatory response reproductive system development reproductive process uterus development developmental process involved in reproduction multicellular organism development reproductive structure development system development anatomical structure morphogenesis anatomical structure formation involved in morphogenesis syncytium formation estrogen biosynthetic process hormone metabolic process estrogen metabolic process hormone biosynthetic process steroid hormone biosynthetic process developmental growth prostate gland development growth urogenital system development organ growth prostate gland growth genitalia development female genitalia development sex differentiation female sex differentiation lipid catabolic process catabolic process androgen metabolic process steroid catabolic process androgen catabolic process hormone catabolic process gonad development female gonad development development of primary female sexual characteristics development of primary sexual characteristics response to lipid response to estradiol response to oxygen-containing compound	cellular anatomical structure membrane membrane-bounded organelle intracellular anatomical structure organelle subcompartment intracellular membrane-bounded organelle endomembrane system endoplasmic reticulum subcompartment intracellular organelle organelle nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum cytoplasm organelle membrane cellular anatomical structure membrane membrane-bounded organelle intracellular anatomical structure organelle subcompartment intracellular membrane-bounded organelle endomembrane system endoplasmic reticulum subcompartment intracellular organelle 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	IPR002401	Cytochrome P450, E-class, group I	Family
A	IPR017972	Cytochrome P450, conserved site	Conserved Site
A	IPR050196	Cytochrome P450 Monooxygenases	Family
A	IPR001128	Cytochrome P450	Family
A	IPR036396	Cytochrome P450 superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P11511	polycystic ovary syndrome aromatase deficiency aromatase excess syndrome Sexual Infantilism hypopituitarism breast cancer endometriosis prostate cancer adenocarcinoma gestational diabetes hypogonadism osteoporosis granular cell carcinoma Sheehan syndrome tubular adenocarcinoma polycystic ovary syndrome aromatase deficiency aromatase excess syndrome Sexual Infantilism hypopituitarism breast cancer endometriosis prostate cancer adenocarcinoma gestational diabetes hypogonadism osteoporosis granular cell carcinoma Sheehan syndrome tubular adenocarcinoma breast carcinoma ovarian disease esophageal cancer female infertility amenorrhea cribriform carcinoma of breast peripheral nervous system disease adrenal cortex adenoma alcohol withdrawal ovarian cancer peripheral neuropathy fatty liver disease adrenal cortex carcinoma amelogenesis imperfecta type 1G infertility disorder neoplasm of esophagus cribriform carcinoma endometrial carcinoma pseudohermaphroditism hypogonadotropic hypogonadism autism interstitial cystitis bone resorption disease

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.