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Aliases for CYP1B1 Gene

Aliases for CYP1B1 Gene

  • Cytochrome P450, Family 1, Subfamily B, Polypeptide 1 2 3
  • Cytochrome P450, Subfamily I (Dioxin-Inducible), Polypeptide 1 (Glaucoma 3, Primary Infantile) 2 3
  • EC 1.14.14.1 4 64
  • CYPIB1 3 4
  • GLC3A 3 6
  • Flavoprotein-Linked Monooxygenase 3
  • Aryl Hydrocarbon Hydroxylase 3
  • Microsomal Monooxygenase 3
  • Xenobiotic Monooxygenase 3
  • Cytochrome P450 1B1 3
  • P4501B1 3
  • CP1B 3

External Ids for CYP1B1 Gene

Previous Symbols for CYP1B1 Gene

  • GLC3A

Summaries for CYP1B1 Gene

Entrez Gene Summary for CYP1B1 Gene

  • This gene encodes a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are monooxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. The enzyme encoded by this gene localizes to the endoplasmic reticulum and metabolizes procarcinogens such as polycyclic aromatic hydrocarbons and 17beta-estradiol. Mutations in this gene have been associated with primary congenital glaucoma; therefore it is thought that the enzyme also metabolizes a signaling molecule involved in eye development, possibly a steroid. [provided by RefSeq, Jul 2008]

GeneCards Summary for CYP1B1 Gene

CYP1B1 (Cytochrome P450, Family 1, Subfamily B, Polypeptide 1) is a Protein Coding gene. Diseases associated with CYP1B1 include glaucoma 3a, primary open angle, congenital, juvenile, or adult onset and cyp1b1-related primary congenital glaucoma. Among its related pathways are MicroRNAs in cancer and AhR pathway (WikiPathways). GO annotations related to this gene include electron carrier activity and heme binding. An important paralog of this gene is CYP21A2.

UniProtKB/Swiss-Prot for CYP1B1 Gene

  • Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, retinoid and xenobiotics. Preferentially oxidizes 17beta-estradiol to the carcinogenic 4-hydroxy derivative, and a variety of procarcinogenic compounds to their activated forms, including polycyclic aromatic hydrocarbons. Promotes angiogenesis by removing cellular oxygenation products, thereby decreasing oxidative stress, release of antiangiogenic factor THBS2, then allowing endothelial cells migration, cell adhesion and capillary morphogenesis. These changes are concommitant with the endothelial nitric oxide synthase activity and nitric oxide synthesis. Plays an important role in the regulation of perivascular cell proliferation, migration, and survival through modulation of the intracellular oxidative state and NF-kappa-B expression and/or activity, during angiogenesis. Contributes to oxidative homeostasis and ultrastructural organization and function of trabecular meshwork tissue through modulation of POSTN expression.

Tocris Summary for CYP1B1 Gene

  • Cytochrome P450 (CYP450) enzymes are a diverse group of catalysts that contains 57 members in humans. CYPs are usually membrane-bound and are localized to the inner mitochondrial or endoplasmic reticular membrane. CYPs have oxygenase activity and commonly catalyze redox reactions, involving the oxidation of the substrate and reduction of water. This group of enzymes contain a heme ion within the active site, which is essential for catalytic activity. CYPs have been found in all organisms tested and are ubiquitously expressed. They are found at high levels in the liver, where they have an important role in metabolism of drugs and endogenous toxic compounds (for example bilirubin). Most CYPs can metabolize numerous substrates and this accounts for their major role in drug interactions. CYPs also have functions in steroid hormone synthesis, cholesterol synthesis and vitamin D metabolism.

Gene Wiki entry for CYP1B1 Gene

No data available for PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for CYP1B1 Gene

Genomics for CYP1B1 Gene

Genomic Location for CYP1B1 Gene

Start:
38,066,973 bp from pter
End:
38,109,902 bp from pter
Size:
42,930 bases
Orientation:
Minus strand

Genomic View for CYP1B1 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for CYP1B1 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for CYP1B1 Gene

Regulatory Elements for CYP1B1 Gene

Proteins for CYP1B1 Gene

  • Protein details for CYP1B1 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Q16678-CP1B1_HUMAN
    Recommended name:
    Cytochrome P450 1B1
    Protein Accession:
    Q16678
    Secondary Accessions:
    • Q5TZW8
    • Q93089
    • Q9H316

    Protein attributes for CYP1B1 Gene

    Size:
    543 amino acids
    Molecular mass:
    60846 Da
    Cofactor:
    Name=heme; Xref=ChEBI:CHEBI:30413;
    Quaternary structure:
    No Data Available

    Three dimensional structures from OCA and Proteopedia for CYP1B1 Gene

neXtProt entry for CYP1B1 Gene

Proteomics data for CYP1B1 Gene at MOPED

Selected DME Specific Peptides for CYP1B1 Gene

Post-translational modifications for CYP1B1 Gene

  • Modification sites at PhosphoSitePlus
  • Ubiquitination at Lys142 and Lys275

Other Protein References for CYP1B1 Gene

ENSEMBL proteins:
Reactome Protein details:
REFSEQ proteins:

Domains for CYP1B1 Gene

Gene Families for CYP1B1 Gene

HGNC:
  • CYP :Cytochrome P450s
IUPHAR :

Protein Domains for CYP1B1 Gene

UniProtKB/Swiss-Prot:

CP1B1_HUMAN
Family:
  • Belongs to the cytochrome P450 family.:
    • Q16678
genes like me logo Genes that share domains with CYP1B1: view

Function for CYP1B1 Gene

Molecular function for CYP1B1 Gene

GENATLAS Biochemistry: cytochrome p450,family I (aromatic compound inducible),member B1,expressed in ocular structures of the anterior uveal tract,possibly involved in the metabolism of substances active in the eye growth and differentiation
UniProtKB/Swiss-Prot BiophysicochemicalProperties: Kinetic parameters: KM=6.0 uM for 17-beta-estradiol {ECO:0000269 PubMed:10426814, ECO:0000269 PubMed:15258110}; KM=17.0 uM for testosterone {ECO:0000269 PubMed:10426814, ECO:0000269 PubMed:15258110}; KM=24.0 uM for progesterone {ECO:0000269 PubMed:10426814, ECO:0000269 PubMed:15258110}; KM=18.5 uM for retinol {ECO:0000269 PubMed:10426814, ECO:0000269 PubMed:15258110}; KM=8.5 uM for retinal {ECO:0000269 PubMed:10426814, ECO:0000269 PubMed:15258110}; KM=29.8 uM for arachidonic acid {ECO:0000269 PubMed:10426814, ECO:0000269 PubMed:15258110}; KM=212.8 uM for 7,12-dimethyltetraphene {ECO:0000269 PubMed:10426814, ECO:0000269 PubMed:15258110}; Vmax=14.95 nmol/min/mg enzyme for 17-beta-estradiol 4- hydroxylation {ECO:0000269 PubMed:10426814, ECO:0000269 PubMed:15258110}; Vmax=6.9 nmol/min/mg enzyme for 17-beta-estradiol 2- hydroxylation {ECO:0000269 PubMed:10426814, ECO:0000269 PubMed:15258110}; Vmax=36.16 nmol/min/mg enzyme for testosterone 6-beta- hydroxylation {ECO:0000269 PubMed:10426814, ECO:0000269 PubMed:15258110}; Vmax=9.86 nmol/min/mg enzyme for progesterone 6-beta- hydroxylation {ECO:0000269 PubMed:10426814, ECO:0000269 PubMed:15258110}; Vmax=37.80 nmol/min/mg enzyme for progesterone 16-alpha- hydroxylation {ECO:0000269 PubMed:10426814, ECO:0000269 PubMed:15258110}; Note=kcat is 0.15 min(-1) for retinol, 0.77 min(-1) for retinal, 2.86 min(-1) for 7,12-dimethyltetraphene, 0.48 min(-1) for arachidonic acid.;
UniProtKB/Swiss-Prot CatalyticActivity: RH + reduced flavoprotein + O(2) = ROH + oxidized flavoprotein + H(2)O.
UniProtKB/Swiss-Prot EnzymeRegulation: Enzyme activity is increased by liposomes containing anionic phospholipids, phosphatidic acid and cardiolipin. Inhibited by naringenin with an IC(50) of 5 uM.
UniProtKB/Swiss-Prot Function: Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, retinoid and xenobiotics. Preferentially oxidizes 17beta-estradiol to the carcinogenic 4-hydroxy derivative, and a variety of procarcinogenic compounds to their activated forms, including polycyclic aromatic hydrocarbons. Promotes angiogenesis by removing cellular oxygenation products, thereby decreasing oxidative stress, release of antiangiogenic factor THBS2, then allowing endothelial cells migration, cell adhesion and capillary morphogenesis. These changes are concommitant with the endothelial nitric oxide synthase activity and nitric oxide synthesis. Plays an important role in the regulation of perivascular cell proliferation, migration, and survival through modulation of the intracellular oxidative state and NF-kappa-B expression and/or activity, during angiogenesis. Contributes to oxidative homeostasis and ultrastructural organization and function of trabecular meshwork tissue through modulation of POSTN expression.
UniProtKB/Swiss-Prot Induction: By polycyclic aromatic hydrocarbons (PAH) and 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD).

Enzyme Numbers (IUBMB) for CYP1B1 Gene

Gene Ontology (GO) - Molecular Function for CYP1B1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0004497 monooxygenase activity TAS 9097971
GO:0005506 iron ion binding IEA --
GO:0016705 oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen --
GO:0016712 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 IDA 10871058
GO:0019825 oxygen binding TAS 9097971
genes like me logo Genes that share ontologies with CYP1B1: view
genes like me logo Genes that share phenotypes with CYP1B1: view

Animal Models for CYP1B1 Gene

MGI Knock Outs for CYP1B1:

miRNA for CYP1B1 Gene

No data available for Transcription Factor Targeting and HOMER Transcription for CYP1B1 Gene

Localization for CYP1B1 Gene

Subcellular locations from UniProtKB/Swiss-Prot for CYP1B1 Gene

Endoplasmic reticulum membrane; Peripheral membrane protein. Microsome membrane; Peripheral membrane protein. Mitochondrion.

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for CYP1B1 Gene COMPARTMENTS Subcellular localization image for CYP1B1 gene
Compartment Confidence
endoplasmic reticulum 5
nucleus 2
cytosol 1
extracellular 1
golgi apparatus 1
lysosome 1
mitochondrion 1
plasma membrane 1

Gene Ontology (GO) - Cellular Components for CYP1B1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005739 mitochondrion ISS --
GO:0005789 endoplasmic reticulum membrane TAS --
genes like me logo Genes that share ontologies with CYP1B1: view

Pathways for CYP1B1 Gene

genes like me logo Genes that share pathways with CYP1B1: view

Interacting Proteins for CYP1B1 Gene

Selected Interacting proteins: Q16678-CP1B1_HUMAN for CYP1B1 Gene via I2D

Symbol External ID(s) Details
SAE1

Gene Ontology (GO) - Biological Process for CYP1B1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0001525 angiogenesis IEA --
GO:0002930 trabecular meshwork development ISS --
GO:0006725 cellular aromatic compound metabolic process IEA --
GO:0006805 xenobiotic metabolic process TAS --
GO:0006809 nitric oxide biosynthetic process ISS --
genes like me logo Genes that share ontologies with CYP1B1: view

Compounds for CYP1B1 Gene

(5) Tocris Compounds for CYP1B1 Gene

Compound Action Cas Number
Exemestane Steroidal aromatase (CYP19) inhibitor [107868-30-4]
Letrozole Potent, reversible non-steroidal aromatase inhibitor [112809-51-5]
Methoxyresorufin Fluorometric CYP450 substrate [5725-89-3]
Pentoxyresorufin Fluorometric cytochrome P450 substrate [87687-03-4]
PF 4981517 Selective CYP3A4 inhibitor [1390637-82-7]

(51) HMDB Compounds for CYP1B1 Gene

Compound Synonyms Cas Number PubMed IDs
10-HETE
  • 10-hydroxyeicosa-all-cis-5,8,11,14-tetraenoate
167697-52-1
11,12,15-THETA
  • 11,12,15-Trihydroxyicosatrienoic acid
Not Available
11,12-Epoxyeicosatrienoic acid
  • 10-(3-(2-octenyl)oxiranyl)-5,8-Decadienoic acid
81276-02-0
11,14,15-THETA
  • (5Z,8Z,12E)-11,14,15-Trihydroxyeicosa-5,8,12-trienoic acid
Not Available
11beta-Hydroxytestosterone
  • 11beta,17beta-dihydroxyandrost-4-en-3-one
1816-85-9

(30) Drugbank Compounds for CYP1B1 Gene

Compound Synonyms Cas Number Type Actions PubMed IDs
Amodiaquine
  • Amodiaquin
86-42-0 enzyme substrate
Arsenic trioxide
  • Acide Arsenieux [French]
1327-53-3 enzyme inhibitor
Biotin
  • (+)-cis-Hexahydro-2-oxo-1H-thieno[3,4]imidazole-4-valeric acid
58-85-5 enzyme inducer
Caffeine
  • Cafeina
58-08-2 enzyme substrate
Clozapine
5786-21-0 enzyme inducer

(89) Novoseek inferred chemical compound relationships for CYP1B1 Gene

Compound -log(P) Hits PubMed IDs
tcdd 87.3 143
ethoxyresorufin 85.5 26
4-methoxyestradiol 84.3 1
4-hydroxyestradiol 83.8 13
benzo(a)pyrene 79.3 71
genes like me logo Genes that share compounds with CYP1B1: view

Transcripts for CYP1B1 Gene

mRNA/cDNA for CYP1B1 Gene

Unigene Clusters for CYP1B1 Gene

Cytochrome P450, family 1, subfamily B, polypeptide 1:
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for CYP1B1 Gene

No ASD Table

Relevant External Links for CYP1B1 Gene

GeneLoc Exon Structure for
CYP1B1
ECgene alternative splicing isoforms for
CYP1B1

Expression for CYP1B1 Gene

mRNA expression in normal human tissues for CYP1B1 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for CYP1B1 Gene

This gene is overexpressed in Whole Blood (4.2).

Integrated Proteomics: protein expression from ProteomicsDB, MOPED, and MaxQB for CYP1B1 Gene

SOURCE GeneReport for Unigene cluster for CYP1B1 Gene Hs.154654

mRNA Expression by UniProt/SwissProt for CYP1B1 Gene

Q16678-CP1B1_HUMAN
Tissue specificity: Expressed in many tissues.
genes like me logo Genes that share expressions with CYP1B1: view

Orthologs for CYP1B1 Gene

This gene was present in the common ancestor of eukaryotes.

Orthologs for CYP1B1 Gene

Organism Taxonomy Gene Similarity Type Details
chimpanzee
(Pan troglodytes)
Mammalia CYP1B1 36
  • 99.26 (n)
  • 98.34 (a)
CYP1B1 37
  • 99 (a)
OneToOne
cow
(Bos Taurus)
Mammalia CYP1B1 36
  • 85.1 (n)
  • 82.56 (a)
CYP1B1 37
  • 83 (a)
OneToOne
dog
(Canis familiaris)
Mammalia CYP1B1 36
  • 87.17 (n)
  • 84.35 (a)
CYP1B1 37
  • 84 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Cyp1b1 36
  • 81.71 (n)
  • 81.03 (a)
Cyp1b1 16
Cyp1b1 37
  • 81 (a)
OneToOne
oppossum
(Monodelphis domestica)
Mammalia CYP1B1 37
  • 74 (a)
OneToOne
platypus
(Ornithorhynchus anatinus)
Mammalia CYP1B1 37
  • 76 (a)
OneToOne
rat
(Rattus norvegicus)
Mammalia Cyp1b1 36
  • 82.01 (n)
  • 80.29 (a)
chicken
(Gallus gallus)
Aves CYP1B1 36
  • 75.45 (n)
  • 71.11 (a)
CYP1B1 37
  • 67 (a)
OneToOne
lizard
(Anolis carolinensis)
Reptilia CYP1B1 37
  • 65 (a)
OneToOne
tropical clawed frog
(Silurana tropicalis)
Amphibia LOC100490477 36
  • 63.02 (n)
  • 61.16 (a)
zebrafish
(Danio rerio)
Actinopterygii cyp1b1 36
  • 61.72 (n)
  • 58.79 (a)
cyp1b1 36
cyp1b1 37
  • 55 (a)
OneToOne
fruit fly
(Drosophila melanogaster)
Insecta spo 37
  • 24 (a)
ManyToMany
spok 37
  • 23 (a)
ManyToMany
thale cress
(Arabidopsis thaliana)
eudicotyledons TT7 36
  • 42.46 (n)
  • 29.64 (a)
rice
(Oryza sativa)
Liliopsida Os10g0320100 36
  • 47.76 (n)
  • 30.04 (a)
sea squirt
(Ciona savignyi)
Ascidiacea -- 37
  • 28 (a)
ManyToMany
-- 37
  • 21 (a)
ManyToMany
Species with no ortholog for CYP1B1:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)

Evolution for CYP1B1 Gene

ENSEMBL:
Gene Tree for CYP1B1 (if available)
TreeFam:
Gene Tree for CYP1B1 (if available)

Paralogs for CYP1B1 Gene

Paralogs for CYP1B1 Gene

genes like me logo Genes that share paralogs with CYP1B1: view

Variants for CYP1B1 Gene

Polymorphic Variants from UniProtKB/Swiss-Prot for CYP1B1 Gene

Q16678-CP1B1_HUMAN
Various CYP1B1 alleles are known. The sequence shown is that of allele CYP1B1*1

Sequence variations from dbSNP and Humsavar for CYP1B1 Gene

SNP ID Clin Chr 02 pos Sequence Context AA Info Type MAF
rs2672 -- 38,070,384(-) CAAAC(A/T)ACTGA utr-variant-3-prime
rs10012 Benign, - 38,075,247(-) AGCTC(C/G)GGTCC reference, missense
rs10916 -- 38,070,027(-) CATGA(G/T)TTATC utr-variant-3-prime
rs162549 -- 38,068,313(-) GGCTT(A/T)TTTAA utr-variant-3-prime
rs162558 -- 38,076,937(+) CGCGC(C/T)CCGGC upstream-variant-2KB

Structural Variations from Database of Genomic Variants (DGV) for CYP1B1 Gene

Variant ID Type Subtype PubMed ID
esv2659660 CNV Deletion 23128226

Relevant External Links for CYP1B1 Gene

HapMap Linkage Disequilibrium report
CYP1B1
Human Gene Mutation Database (HGMD)
CYP1B1
Locus Specific Mutation Databases (LSDB)
CYP1B1
The Human Cytochrome P450 Allele Nomenclature Database
CYP1B1

Disorders for CYP1B1 Gene

(2) OMIM Diseases for CYP1B1 Gene (601771)

UniProtKB/Swiss-Prot

CP1B1_HUMAN
  • Peters anomaly (PETAN) [MIM:604229]: Consists of a central corneal leukoma, absence of the posterior corneal stroma and Descemet membrane, and a variable degree of iris and lenticular attachments to the central aspect of the posterior cornea. {ECO:0000269 PubMed:11403040}. Note=The disease is caused by mutations affecting the gene represented in this entry.
  • Glaucoma 3, primary congenital, A (GLC3A) [MIM:231300]: An autosomal recessive form of primary congenital glaucoma (PCG). PCG is characterized by marked increase of intraocular pressure at birth or early childhood, large ocular globes (buphthalmos) and corneal edema. It results from developmental defects of the trabecular meshwork and anterior chamber angle of the eye that prevent adequate drainage of aqueous humor. {ECO:0000269 PubMed:10227395, ECO:0000269 PubMed:10655546, ECO:0000269 PubMed:11184479, ECO:0000269 PubMed:11527932, ECO:0000269 PubMed:11980847, ECO:0000269 PubMed:12036985, ECO:0000269 PubMed:12525557, ECO:0000269 PubMed:14635112, ECO:0000269 PubMed:14640114, ECO:0000269 PubMed:15255109, ECO:0000269 PubMed:15342693, ECO:0000269 PubMed:15475877, ECO:0000269 PubMed:16490498, ECO:0000269 PubMed:16735994, ECO:0000269 PubMed:9463332, ECO:0000269 PubMed:9497261}. Note=The disease is caused by mutations affecting distinct genetic loci, including the gene represented in this entry.
  • Glaucoma, primary open angle (POAG) [MIM:137760]: A complex and genetically heterogeneous ocular disorder characterized by a specific pattern of optic nerve and visual field defects. The angle of the anterior chamber of the eye is open, and usually the intraocular pressure is increased. However, glaucoma can occur at any intraocular pressure. The disease is generally asymptomatic until the late stages, by which time significant and irreversible optic nerve damage has already taken place. In some cases, POAG shows digenic inheritance involving mutations in CYP1B1 and MYOC genes. {ECO:0000269 PubMed:11774072, ECO:0000269 PubMed:15342693, ECO:0000269 PubMed:16688110, ECO:0000269 PubMed:16862072}. Note=Disease susceptibility is associated with variations affecting the gene represented in this entry. CYP1B1 mutations have been reported to pose a significant risk for early-onset POAG and also modify glaucoma phenotype in patients who do not carry a MYOC mutation (PubMed:15342693). {ECO:0000269 PubMed:15342693}.
  • Glaucoma 1, open angle, A (GLC1A) [MIM:137750]: A form of primary open angle glaucoma (POAG). POAG is characterized by a specific pattern of optic nerve and visual field defects. The angle of the anterior chamber of the eye is open, and usually the intraocular pressure is increased. However, glaucoma can occur at any intraocular pressure. The disease is generally asymptomatic until the late stages, by which time significant and irreversible optic nerve damage has already taken place. {ECO:0000269 PubMed:11774072}. Note=The gene represented in this entry acts as a disease modifier. Digenic mutations in CYP1B1 and MYOC have been found in a family segregating both primary adult-onset and juvenile forms of open angle glaucoma (PubMed:11774072). All affected family members with mutations in both MYOC and CYP1B1 had juvenile glaucoma, whereas those with only the MYOC mutation had the adult-onset form (PubMed:11774072). {ECO:0000269 PubMed:11774072}.

(3) University of Copenhagen DISEASES for CYP1B1 Gene

(48) Novoseek inferred disease relationships for CYP1B1 Gene

Disease -log(P) Hits PubMed IDs
glaucoma, congenital 93.7 106
anomaly peters 72.9 8
breast cancer 63.1 113
glaucoma 61.2 39
rieger syndrome 61.2 3

Relevant External Links for CYP1B1

GeneTests
CYP1B1
GeneReviews
CYP1B1
Genetic Association Database (GAD)
CYP1B1
Human Genome Epidemiology (HuGE) Navigator
CYP1B1
genes like me logo Genes that share disorders with CYP1B1: view

Publications for CYP1B1 Gene

  1. Complete cDNA sequence of a human dioxin-inducible mRNA identifies a new gene subfamily of cytochrome P450 that maps to chromosome 2. (PMID: 8175734) Sutter T.R. … Greenlee W.F. (J. Biol. Chem. 1994) 2 3 4 23
  2. Association of cytochrome P450 1B1 (CYP1B1) polymorphism with steroid receptor status in breast cancer. (PMID: 9823305) Bailey L.R. … Parl F.F. (Cancer Res. 1998) 3 4 23 49
  3. Functional analysis of six different polymorphic CYP1B1 enzyme variants found in an Ethiopian population. (PMID: 11854439) Aklillu E. … Ingelman-Sundberg M. (Mol. Pharmacol. 2002) 3 4 23 49
  4. Digenic inheritance of early-onset glaucoma: CYP1B1, a potential modifier gene. (PMID: 11774072) Vincent A.L. … Heon E. (Am. J. Hum. Genet. 2002) 3 4 23 49
  5. CYP1B1 mutations in French patients with early-onset primary open- angle glaucoma. (PMID: 15342693) Melki R. … Garchon H.-J. (J. Med. Genet. 2004) 3 4 23 49

Products for CYP1B1 Gene

Sources for CYP1B1 Gene

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