Cyp1a1 Gene Summary [Rat]

Enables several functions, including heat shock protein binding activity; monooxygenase activity; and oxidoreductase activity, acting on diphenols and related substances as donors. Contributes to oxidoreductase activity. Involved in several processes, including 9-cis-retinoic acid biosynthetic process; hepatocyte differentiation; and xenobiotic metabolic process. Located in mitochondrial inner membrane. Biomarker of end stage renal disease; heart disease (multiple); hypertension (multiple); and renal cell carcinoma. Human ortholog(s) of this gene implicated in several diseases, including autoimmune disease (multiple); diabetes mellitus (multiple); gastrointestinal system cancer (multiple); hematologic cancer (multiple); and lung disease (multiple). Orthologous to human CYP1A1 (cytochrome P450 family 1 subfamily A member 1). [provided by Alliance of Genome Resources, Jul 2025]

Details

Type
Protein Coding
Official Symbol
Cyp1a1
Official Name
cytochrome P450, family 1, subfamily a, polypeptide 1 [Source:RGD Symbol;Acc:2458]
Ensembl ID
ENSRNOG00000019500
Bio databases IDs NCBI: 24296 Ensembl: ENSRNOG00000019500
Aliases cytochrome P450, family 1, subfamily a, polypeptide 1
Synonyms Ahh, AHRR, CP11, CYP1, Cyp45c, Cypc45c, cytochrome P450, family 1, subfamily a, polypeptide 1, Erod, P1-450, P-450bnf-b, P450-C, P450DX, P450 IA1, P-450MC
Species
Rat, Rattus norvegicus

Protein Domains

A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in rat Cyp1a1 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • mitochondrial presequence
  • Hsp70 protein binding
  • oxidoreductase
  • heat shock protein binding
  • enzyme binding
  • enzyme
  • protein binding
  • steroid hydroxylase
  • arachidonic acid monooxygenase
  • cytochrome P450 (CYP) superfamily
  • Cytochrome P450
  • reduced flavin or flavoprotein:oxygen oxidoreductase
  • flavonoid 3'-monooxygenase
  • monooxygenase
  • demethylase activity
  • diphenol related substance oxidoreductase

Pathways

Biological processes and signaling networks where the Cyp1a1 gene in rat plays a role, providing insight into its function and relevance in health or disease.

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
  • chronic renal failure
  • polycystic kidney disease
regulated by
  • insulin
  • diethylstilbestrol
  • flutamide
  • beta-estradiol
  • IL1
  • dibutyl phthalate
  • TNF
  • U0126
  • 3-methylcholanthrene
  • daidzein
regulates
  • beta-estradiol
  • Cyp1a1
  • 6alpha-hydroxyestradiol
  • amiodarone
  • desethylamiodarone
  • 1,3-dinitropyrene
  • 15alpha-hydroxyestradiol
  • dibenzo(1,4)dioxin
  • porphyrin
  • 1,8-dinitropyrene
role in cell
  • activation in

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Cytoplasm
  • cell surface
  • Plasma Membrane
  • Mitochondria
  • endoplasmic reticulum membrane
  • microsome
  • mitochondrial membrane
  • mitochondrial inner membrane

Gene-Specific Assays for Results You Can Trust

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