CYP1A2 Gene
protein-coding GIFtS : 70
GCID: GC15 P075041
cytochrome P450, family 1, subfamily A, polypeptide 2 (Previous names: cytochrome P450, subfamily I (aromatic compound-inducible),... )
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Aliasesfor CYP1A2 gene
(According to
1 HGNC ,
2 Entrez Gene ,
3 UniProtKB/Swiss-Prot ,
4 UniProtKB/TrEMBL , 5 OMIM , 6 GeneLoc ,
7 Ensembl ,
8 DME ,
9 miRBase ,
and/or 10 fRNAdb )About This Section Aliases Cytochrome P450, Family 1, Subfamily A, Polypeptide 2 1 2 P450(PA)2 CP121 2 Aryl Hydrocarbon Hydroxylase2 P3-4501 2 Cytochrome P450 1A22 Cytochrome P450, Subfamily I (Aromatic Compound-Inducible), Polypeptide 21 2 Dioxin-Inducible P3-4502 Cytochrome P(3)4502 3 Flavoprotein-Linked Monooxygenase2 Cytochrome P450 42 3 Microsomal Monooxygenase2 Cytochrome P450-P32 3 P450 Form 42 CYPIA22 3 Xenobiotic Monooxygenase2 EC 1.14.14.13 8
Export aliases for CYP1A2 gene to outside databases Previous GC identifers: GC15M070968 GC15M068160 GC15P072617 GC15P072757 GC15P072828 GC15P051838
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Summariesfor CYP1A2 gene (According to Entrez Gene ,
Tocris Bioscience ,
Wikipedia's
Gene Wiki ,
PharmGKB ,
UniProtKB/Swiss-Prot ,
and/or
UniProtKB/TrEMBL )
About This Section Entrez Gene summary for CYP1A2 : 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 protein encoded by this gene localizes to the endoplasmic reticulum and its expression is induced by some polycyclic aromatic hydrocarbons (PAHs), some of which are found in cigarette smoke. The enzyme's endogenous substrate is unknown; however, it is able to metabolize some PAHs to carcinogenic intermediates. Other xenobiotic substrates for this enzyme include caffeine, aflatoxin B1, and acetaminophen. The transcript from this gene contains four Alu sequences flanked by direct repeats in the 3' untranslated region. (provided by RefSeq, Jul 2008) UniProtKB/Swiss-Prot: CP1A2_HUMAN, P05177 Function : Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved inan NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. Most active in catalyzing 2-hydroxylation. Caffeine is metabolized primarily by cytochrome CYP1A2 in the liver through an initial N3-demethylation. Also acts in the metabolism of aflatoxin B1 and acetaminophen. Participates in the bioactivation of carcinogenic aromatic and heterocyclic amines. Catalizes the N-hydroxylation of heterocyclic amines and the O-deethylation of phenacetin Gene Wiki entry for CYP1A2 PharmGKB "VIP " summary for
CYP1A2
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Genomic Viewsfor CYP1A2 gene
(According to
GeneLoc and/or
HGNC , and/or
Entrez Gene (NCBI build 37) ,
and/or miRBase ,
Genomic Views according to
UCSC (hg19) and
Ensembl (release 69) ,
Regulatory elements and Epigenetics data according to
QIAGEN ,
SABiosciences , and/or
SwitchGear Genomics )About This Section RefSeq DNA sequence: NC_000015.9 NC_018926.1 NT_010194.17 Regulatory elements: SABiosciences Regulatory transcription factor binding sites in the CYP1A2 gene promoter: GR p53 Pax-2 Nkx5-1 Arnt C/EBPalpha HNF-4alpha1 MZF-1 Ik-2 GR-alpha Other transcription factors Search SABiosciences Chromatin IP Primers for CYP1A2 Epigenetics: QIAGEN PyroMark CpG Assay predesigned Pyrosequencing DNA Methylation assays in human, mouse, rat CYP1A2
Genomic Location: Genomic View : UCSC Golden Path with GeneCards custom track Entrez Gene cytogenetic band: 15q24.1 Ensembl cytogenetic band: 15q24.1 HGNC cytogenetic band: 15q24.1 CYP1A2 Gene in genomic location: bands according to Ensembl, locations according to
(and/or Entrez Gene and/or Ensembl if different) GeneLoc information about chromosome 15 GeneLoc Exon Structure
GeneLoc location for GC15P075041: view genomic region
(about GC identifiers )
Start:
75,041,184 bp from pter
End:
75,048,941 bp from pter
Size:
7,758 bases
Orientation:
plus strand
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Proteinsfor CYP1A2 gene
(According to
1 UniProtKB ,
HORDE ,
neXtProt ,
Ensembl ,
and/or Reactome ,
Modification sites according to 2 PhosphoSitePlus ,
Specific Peptides from DME ,
Protein expression images according to data from SPIRE MOPED and PaxDb ,
RefSeq according to NCBI ,
PDB rendering according to OCA and/or Proteopedia ,
Recombinant Proteins
from
EMD Millipore ,
R&D Systems ,
GenScript ,
Enzo Life Sciences ,
OriGene ,
Novus Biologicals ,
Sino Biological ,
ProSpec , and/or
Uscn ,
Biochemical Assays by
EMD Millipore ,
R&D Systems ,
OriGene ,
GenScript ,
Cell Signaling Technology ,
Enzo Life Sciences , and/or
Uscn ,
Ontologies according to Gene
Ontology Consortium 01 Mar 2013 and
Entrez Gene ,
Antibodies by
EMD Millipore ,
R&D Systems ,
GenScript ,
Cell Signaling Technology ,
OriGene ,
Novus Biologicals ,
Thermo Fisher Scientific ,
Abcam , and/or
Uscn )
About This Section UniProtKB/Swiss-Prot: CP1A2_HUMAN, P05177 (See
protein sequence )Recommended Name: Cytochrome P450 1A2 Size : 515 amino acids; 58294 Da
Cofactor : Heme group
Subcellular location : Endoplasmic reticulum membrane; Peripheral membrane protein. Microsome membrane; Peripheralmembrane protein
1 PDB 3D structure from and Proteopedia for CYP1A2 :2HI4 (3D)
 
Secondary accessions : Q16754 Q6NWU5 Q9BXX7 Q9UK49Alternative splicing : 2 isoforms : P05177-1 P05177-2 Explore the universe of human proteins at neXtProt for CYP1A2: NX_P05177 Post-translational modifications:
View modification sites using PhosphoSitePlus 2 View neXtProt modification sites for NX_P05177 4/25 DME Specific Peptides for CYP1A2 (P05177 ) (see all 25 )CYP1A2 Protein expression data from MOPED and PaxDb : About this image
REFSEQ proteins: NP_000752.2 ENSEMBL proteins: ENSP00000342007 Reactome Protein details: P05177 Human Recombinant Protein Products: Gene Ontology (GO): 3 cellular component terms (GO ID links to tree view) : About this table
CYP1A2 for ontologies About GeneDecksing CYP1A2 Antibody Products: Assay Products for CYP1A2:
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Protein
Domains / Familiesfor CYP1A2 gene (According to InterPro , ProtoNet ,
UniProtKB , and/or BLOCKS ,
Sets of similar genes according to GeneDecks )
About This Section
CYP1A2 for domains About GeneDecksing 4 InterPro domains/families :
Graphical View of Domain Structure for InterPro Entry P05177 ProtoNet protein and cluster: P05177
2 Blocks protein families : IPB002401 E-class P450 group I signature IPB008066 CYP1A P450 family signature UniProtKB/Swiss-Prot: CP1A2_HUMAN, P05177 Similarity : Belongs to the cytochrome P450 family
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Functionfor CYP1A2 gene
(According to 1 UniProtKB ,
Genatlas ,
LifeMap Discovery™ ,
IUBMB , and/or
2 DME ,
Human phenotypes from GenomeRNAi ,
Animal models from MGI Mar 06 2013,
bound targets from SABiosciences ,
miRNA Gene Targets from miRTarBase
shRNA from
OriGene ,
RNAi from
EMD Millipore ,
siRNAs from
OriGene ,
QIAGEN ,
microRNA from QIAGEN ,
Gene Editing from DNA2.0 ,
Clones from EMD Millipore ,
OriGene ,
SwitchGear Genomics ,
GenScript ,
Sino Biological ,
DNA2.0 ,
and Vector BioLabs ,
Cell Lines from GenScript ,
LifeMap BioReagents ,
In Situ Hybridization Assays from Advanced Cell Diagnostics ,
Ontologies according to Gene Ontology Consortium 01 Mar 2013 via
Entrez Gene .)
About This Section Function Summary: UniProtKB/Swiss-Prot: CP1A2_HUMAN, P05177 Function : Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved inan NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. Most active in catalyzing 2-hydroxylation. Caffeine is metabolized primarily by cytochrome CYP1A2 in the liver through an initial N3-demethylation. Also acts in the metabolism of aflatoxin B1 and acetaminophen. Participates in the bioactivation of carcinogenic aromatic and heterocyclic amines. Catalizes the N-hydroxylation of heterocyclic amines and the O-deethylation of phenacetin Catalytic activity : RH + reduced flavoprotein + O(2) = ROH + oxidized flavoprotein + H(2)OBiophysicochemical properties : Kinetic parameters: KM=4 uM for 2-amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole; KM=21uM for 2-amino-3-methylimidazo[4,5-f]quinoline; KM=26 uM for 2-amino-2,4-dimethylimidazo[4,5-f]quinoline; KM=27 uM for 2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline; KM=71 uM for 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine; KM=25 uM for phenacetin; Induction : By nicotine, omeprazole, phenobarbital, primidone and rifampicin
Genatlas biochemistry entry for CYP1A2 : cytochrome p450,family I (aromatic compound-inducible),member A2 (see CYP1@) Enzyme Number (IUBMB): EC 1.14.14.1 1 2 Clone Products: Browse Clones for the Expression of Recombinant Proteins Available from EMD Millipore OriGene Myc/DDK tagged cDNA clones in CMV expression vector in human , mouse , rat for CYP1A2 (see all 3 ) OriGene untagged cDNA clones in CMV expression vector in human , mouse , rat for CYP1A2OriGene custom cloning services – gene synthesis, subcloning, mutagenesis,
variant library, vector shuttling GenScript: all cDNA clones in your preferred vector: CYP1A2 (NM_000761 ) Browse Sino Biological Human cDNA Clones DNA2.0 Custom Codon Optimized Gene
Synthesis Service for CYP1A2 Vector BioLabs ready-to-use adenovirus/AAV for human , mouse , rat CYP1A2
In Situ Assay Products: Advanced Cell Diagnostics RNAscope RNA in situ hybridization assays for CYP1A2
Gene Ontology (GO): 5/10 molecular function terms (GO ID links to tree view) (see all 10 ): About this table
GO ID Qualified GO term Evidence PubMed IDs GO:0004497 monooxygenase activity
IDA 15327587 GO:0005506 iron ion binding
IEA -- GO:0009055 electron carrier activity
TAS 2813353 GO:0016491 oxidoreductase activity
IDA 16401082 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
IMP 2813353
CYP1A2 for ontologies About GeneDecksing 1 GenomeRNAi human phenotype for CYP1A2 :Animal Models: Mouse knock-outs for CYP1A2: Cyp1a2 tm1Dwn Cyp1a2 tm1Gonz Cyp1a2/Cyp1a1 Cyp1a2/tm2Dwn Cyp1a2/Cyp1a1 Cyp1a2/tm1.1Bra 11 MGI mutant phenotypes (inferred from 5 alleles ) (MGI details for Cyp1a2) :
CYP1A2 for phenotypes About GeneDecksing
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Pathways & Interactionsfor CYP1A2 gene
(Pathways according to
EMD Millipore ,
R&D Systems ,
Cell Signaling Technology ,
KEGG ,
PharmGKB ,
BioSystems ,
Reactome ,
Tocris Bioscience ,
GeneGo (Thomson Reuters) ,
QIAGEN ,
and/or UniProtKB ,
Sets of similar genes according to GeneDecks ,
Interaction Networks according to
SABiosciences ,
and/or STRING ,
Interactions according to 1 UniProtKB ,
2 MINT ,
3 I2D , and/or
4 STRING ,
with links to IntAct and
Ensembl ,
Ontologies according to Gene Ontology Consortium 01 Mar 2013 via
Entrez Gene) .
About This Section Unified GeneCards pathways  - 5/28 super-pathways (see all 28 ) About this table See pathways by source Super-pathway contained gene-specific pathways 1 Tamoxifen metabolism 2 Synthesis of epoxy (EET) and dihydroxyeicosatrienoic acids (DHET) 3 Estrone metabolism 4 Acetaminophen Pathway, Pharmacokinetics 5 Cytochrome P450 - arranged by substrate type
Pathway sources See GeneCards unified pathways Show all pathways 5/9 EMD Millipore Pathways for CYP1A2 (see all 9 )5/8 GeneGo (Thomson Reuters) Pathways for CYP1A2 (see all 8 )5/11 BioSystems Pathways for CYP1A2 (see all 11 ) 5/12
Reactome Pathways for CYP1A2 (see all 12 )5/16 PharmGKB Pathways for CYP1A2 (see all 16 )5/7
Kegg Pathways (Kegg details for CYP1A2) (see all 7 ):
CYP1A2 for pathways About GeneDecksing Interactions: SABiosciences Gene Network CentralTM Interacting Genes and Proteins Network for CYP1A2 STRING Interaction
Network Preview (showing 5 interactants - click image to see 25)5/96 Interacting proteins for CYP1A2 (P05177 3 ENSP00000342007 4 ) via UniProtKB, MINT, STRING , and/or I2D (see all 96 )About this table Gene Ontology (GO): 5/28 biological process terms (GO ID links to tree view) (see all 28 ): About this table
CYP1A2 for ontologies About GeneDecksing
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Drugs & Compoundsfor CYP1A2 gene (Chemical Compounds according to UniProtKB , Enzo Life Sciences ,
EMD Millipore , Tocris Bioscience
HMDB ,
BitterDB , and/or
Novoseek , and Drugs according to
DrugBank ,
Enzo Life Sciences , and/or
PharmGKB , with drugs/clinical trials/news
search links to CenterWatch )
About This Section
CYP1A2 for compounds About GeneDecksing Browse Tocris compounds for CYP1A2 10/69 HMDB Compounds for CYP1A2 (see all 69 ) About this table Compound Synonyms
CAS
# PubMed Ids Melatonin 5-Methoxy-N-acetyltryptamine (see all 23 ) 73-31-4 19919601 1,7-Dimethyluric acid -- -- 1-Methylxanthine -- -- 10-HETE 10-hydroxyeicosa-all-cis-5,8,11,14-tetraenoate (see all 2 ) 167697-52-1 -- 11,12,15-THETA 11,12,15-Trihydroxyicosatrienoic acid (see all 5 ) -- -- 11,12-Epoxyeicosatrienoic acid 10-(3-(2-octenyl)oxiranyl)-5,8-Decadienoic acid (see all 15 ) 81276-02-0 -- 11,14,15-THETA (5Z,8Z,12E)-11,14,15-Trihydroxyeicosa-5,8,12-trienoic acid (see all 8 ) -- -- 11H-14,15-EETA 14,15-Ep-11-HETrE (see all 11 ) 219535-29-2 -- 11beta-Hydroxytestosterone 11beta,17beta-dihydroxyandrost-4-en-3-one 1816-85-9 -- 12,13-EpOME Vernolic acid (see all 12 ) -- --
10/237 DrugBank Compounds for CYP1A2 (see all 237 ) About this table 10/154 Novoseek chemical compound relationships for CYP1A2 gene (see all 154 ) About this table
Compound
-log (P-Val)
Hits
PubMed IDs for Articles with Shared Sentences (# sentences)
furafylline
92.6
50
9585555 (3), 8261428 (2), 2378786 (2), 8093105 (2) (see all 29 )
phenacetin
90.5
79
10189256 (5), 8474022 (3), 15766918 (3), 9195021 (2) (see all 44 )
ethoxyresorufin
90.2
84
15766918 (4), 8093105 (3), 10460801 (2), 10224324 (1) (see all 52 )
alpha-naphthoflavone
89.9
44
15766918 (2), 8723730 (1), 12758162 (1), 7895609 (1) (see all 32 )
paraxanthine
88.6
40
1302044 (3), 16261361 (2), 8919637 (2), 15980104 (2) (see all 23 )
1,7-dimethyluric acid
87.6
19
10197295 (2), 10027663 (1), 12189363 (1), 11393735 (1) (see all 13 )
afmu
86.7
36
10027663 (1), 10197295 (1), 15025748 (1), 11596199 (1) (see all 15 )
sulfaphenazole
85.4
12
8214760 (1), 11792676 (1), 17702393 (1), 9431831 (1) (see all 11 )
chlorzoxazone
83.7
17
8968357 (1), 9744576 (1), 10421611 (1), 12818727 (1) (see all 17 )
1-methylxanthine
83
30
10197295 (2), 10027663 (1), 12189363 (1), 11393735 (1) (see all 14 )
5 PharmGKB related drug/compound annotations for CYP1A2 gene About this table Search CenterWatch for drugs/clinical trials and news about CYP1A2 / CP1A2
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Transcriptsfor CYP1A2 gene (Secondary structures according to
fRNAdb ,
GenBank/EMBL/DDBJ Accessions according to
Unigene
(Build 235 Homo sapiens; Mar 10 2013) or GenBank , RefSeq according to Entrez Gene ,
DOTS (version 10), and/or
AceView ,
transcript ids from Ensembl
with links to UCSC ,
exon structure from GeneLoc ,
alternative splicing isoforms according to ASD and/or
ECgene ,
RNAi Products from
EMD Millipore ,
siRNAs from
OriGene ,
QIAGEN ,
shRNA from
OriGene ,
microRNA from QIAGEN ,
Tagged/untagged cDNA clones from
OriGene ,
SwitchGear Genomics ,
GenScript ,
DNA2.0 ,
Vector BioLabs ,
Primers from
OriGene ,
SABiosciences , and/or
QIAGEN
)About This Section REFSEQ mRNAs for CYP1A2 gene: NM_000761.3 Unigene Cluster for CYP1A2:
Cytochrome P450, family 1, subfamily A, polypeptide 2 Hs.1361 [show with all ESTs ] Unigene Representative Sequence: M55053 1 Ensembl transcript including schematic representation, and UCSC links where relevant : ENST00000343932 (uc002ayr.1 ) Clone Products: OriGene Myc/DDK tagged cDNA clones in CMV expression vector in human , mouse , rat for CYP1A2 (see all 3 ) OriGene untagged cDNA clones in CMV expression vector in human , mouse , rat for CYP1A2OriGene custom cloning services – gene synthesis, subcloning, mutagenesis,
variant library, vector shuttling GenScript: all cDNA clones in your preferred vector: CYP1A2 (NM_000761 ) DNA2.0 Custom Codon Optimized Gene
Synthesis Service for CYP1A2 Vector BioLabs ready-to-use adenovirus/AAV for human , mouse , rat CYP1A2
Additional cDNA sequence: AF182274.1 BC067424.1 BC067425.1 BC067426.1 BC067427.1 BC067428.1 BC067429.1 M12078.1 M55053.1 Z00036.1
1 DOTS entry : DT.101963399
24/27 AceView cDNA sequences (see all 27 ):
CF271968 CB115370 CF271973 BC067424 BC067425 BC067426 BC067428 Z00036 CF271975 T62116 CK130237 CK130236 AF182274 BC067427 BC067429 CF271974 CF271972 NM_000761 T62882 CF271976 M12078 CF271978 BU658511 M55053 GeneLoc Exon Structure
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Expression for CYP1A2 gene
(RNA expression data according to
H-InvDB ,
NONCODE ,
miRBase , and
RNAdb ,
Expression images according to data from
BioGPS ,
Illumina Human BodyMap , and
CGAP
SAGE ,
Sets of similar genes according to GeneDecks ,
in vivo and in vitro expression data from LifeMap Discovery™ ,
plus additional links to
Genevestigator , and/or
SOURCE , and/or
BioGPS , and/or
UniProtKB ,
PCR Arrays from
SABiosciences ,
Primers from
OriGene ,
SABiosciences , and/or
QIAGEN ,
In Situ Hybridization Assays from Advanced Cell Diagnostics )
About This Section CYP1A2 expression in normal human tissues (normalized intensities) See probesets specificity/sensitivity at GeneAnnot About this image BioGPS CGAP TAG: --
About this image CYP1A2 expression in embryonic tissues and stem cells Expression by the Database of Embryonic development, Stem cell research, and
Regenerative medicine About this table See CYP1A2 Protein Expression from SPIRE MOPED and PaxDB Genevestigator expression for CYP1A2 SOURCE GeneReport for Unigene cluster: Hs.1361 UniProtKB/Swiss-Prot: CP1A2_HUMAN, P05177 Tissue specificity : Liver SABiosciences Expression via Pathway-Focused PCR Arrays including CYP1A2 (see all 6 ): Primer Products: OriGene genome-wide validated SYBR primer pairs in human , mouse , rat for CYP1A2Browse OriGene validated miRNA SYBR primer pairs SABiosciences RT2 qPCR Primer Assay in human , mouse , rat CYP1A2 QIAGEN QuantiTect SYBR Green Assays in human , mouse , rat CYP1A2 QIAGEN QuantiFast Probe-based Assays in human , mouse , rat CYP1A2 In Situ Assay Products: Advanced Cell Diagnostics RNAscope RNA in situ hybridization assays for CYP1A2
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Orthologsfor CYP1A2 gene
(Orthologs according to
1,2 HomoloGene (2 older version, for species not in 1 newer version),
3 euGenes ,
4 SGD
,
5 MGI Mar 06 2013,
with possible further links to
Flybase
and/or
WormBase ,
and/or
6 Ensembl pan taxonomic compara ,
Gene Trees according to Ensembl and
TreeFam )
About This Section
This gene was present in the common ancestor of eukaryotes.
Orthologs for CYP1A2 gene from 6/21 species (see all 21 ) About this table
ENSEMBL Gene Tree for CYP1A2 (if available)TreeFam Gene Tree for CYP1A2 (if available)
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Paralogsfor CYP1A2 gene (Paralogs according to
1 HomoloGene , 2 Ensembl , and 3 SIMAP , Pseudogenes according to 4 Pseudogene.org Build 68)About This Section Paralogs for CYP1A2 gene CYP1B1 2 CYP17A1 2 CYP1A1 2 CYP2G1P 2 ENSG00000198251 2 CYP21A2 2 18/25 SIMAP similar genes for CYP1A2 using alignment to 2 protein entries: CP1A2_HUMAN (see all proteins )
(see all similar genes ):CYP1A1 CYP1B1 CYP17A1 CYP2U1 CYP2A6 CYP2G1P CYP2D6 CYP2A13 CYP2A7 CYP2B6 CYP2J2 DKFZp686I24235 CYP2F1 CYP2A6V2 CYP2B7 CYP2R1 CYP2C18 CYP2C19
CYP1A2 for paralogs About GeneDecksing
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Genomic Variantsfor CYP1A2 gene (SNPs/Variants according to the
1 NCBI SNP Database ,
2 Ensembl ,
3 PupaSUITE ,
UniProtKB , and
DNA2.0 ,
Linkage Disequilibrium by HapMap ,
Structural Variations(CNVs/InDels/Inversions) from the Database of Genomic Variants , Mutations from the Human Gene
Mutation Database (HGMD) and the Locus Specific Mutation
Databases (LSDB) , Blood group antigen gene mutations by BGMUT ,
Resequencing Primers from QIAGEN ,
Cancer Mutation PCR Arrays and Assays and Copy Number PCR Arrays from SABiosciences )
About This Section UniProtKB/Swiss-Prot: CP1A2_HUMAN, P05177 Polymorphism : The CYP1A2*1F allele which is quite common (40 to 50%) is due to a substitution of a base in thenon-coding region of the CYP1A2 gene and has the effect of decreasing the enzyme inducibility. Individuals who are homozygous for the CYP1A2*1F allele are 'slow' caffeine metabolizers. Thus for these individual increased intake of caffeine seems to be associated with a concomitant increase in the risk of non-fatal myocardial infraction (MI)
Genomic Data Transcription Related Data Allele Frequencies SNP ID Valid Clinical significance Chr 15 pos Sequence # AA Chg Type More # Allele freq Pop Total sample More
HapMap Linkage Disequilibrium report for CYP1A2 (75041184 - 75048941 bp)
Structural Variations (Copy Number Variations, Insertions/Deletions, Inversions) Database of Genomic Variants (DGV): 1 variation for CYP1A2 1 Inversion : 37170 Human Gene Mutation Database (HGMD) : CYP1A2 Locus Specific Mutation Databases (LSDB): CYP1A2 SABiosciences Cancer Mutation PCR Assays
QIAGEN SeqTarget long-range PCR primers in human , mouse , rat for resequencing CYP1A2
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Disorders
/ Diseasesfor CYP1A2 gene
(in which this Gene is Involved, According to MalaCards ,
OMIM, UniProtKB ,
the University of Copenhagen DISEASES
database , Novoseek ,
Genatlas , GeneTests ,
GAD ,
HuGE Navigator ,
and/or TGDB .)
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CYP1A2 for disorders About GeneDecksing
OMIM gene information: 124060
OMIM disorders : --20/107 diseases for CYP1A2 (see all 107 ): About MalaCards porphyria cutanea tarda attention deficit hyperactivity disorder antley-bixler syndrome neural tube defect age related macular degeneration patent ductus arteriosus growth hormone deficiency warfarin sensitivity testicular germ cell tumor malignant pleural mesothelioma cholesterol non-hodgkin lymphoma autoimmune polyendocrine syndrome tardive dyskinesia familial adenomatous polyposis testicular germ cell cancer major depressive disorder germ cell tumor birth defects porphyria 4 diseases from the University of Copenhagen DISEASES database for CYP1A2 :Porphyria cutanea tarda Schizophrenia Liver disease Hepatocellular carcinoma 10/57 Novoseek disease relationships for CYP1A2 gene (see all 57 ) About this table
Disease
-log (P-Val)
Hits
PubMed IDs for Articles with Shared Sentences (# sentences)
chemical carcinogenesis
54.6
4
1486867 (1), 12520071 (1), 11370663 (1), 11943609 (1)
porphyria cutanea tarda
40.9
4
12566081 (1), 11153915 (1), 15202857 (1)
hepatitis autoimmune
23
2
8905121 (1), 9241657 (1)
cancer
22.7
19
10493258 (2), 10473105 (1), 16402077 (1), 7881341 (1) (see all 17 )
apeced
19.1
1
14764761 (1)
liver diseases
18.4
3
12569554 (1), 9453493 (1)
breast cancer
15.9
31
17507615 (4), 15217502 (3), 16538170 (3), 19415745 (2) (see all 13 )
schizophrenia
13.2
28
15564895 (3), 16775389 (3), 10889552 (3), 16490169 (2) (see all 13 )
chronic liver disease
11.1
3
16841221 (1), 8672739 (1), 19643819 (1)
colorectal cancer
10.2
16
12534642 (3), 16800822 (2), 11751443 (2), 17603900 (1) (see all 10 )
Genetic Association Database (GAD): CYP1A2 Human Genome Epidemiology (HuGE) Navigator: CYP1A2 (273 documents) Export disorders for CYP1A2 gene to outside databases
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Publicationsfor CYP1A2 gene (in
PubMed .
Associations of this gene to articles via
1 Entrez Gene ,
2 UniProtKB/Swiss-Prot ,
3 HGNC ,
4 GAD ,
5 PharmGKB ,
6 HMDB ,
7 DrugBank ,
8 UniProtKB/TrEMBL ,
9 Novoseek , and/or
10 fRNAdb )
About This Section PubMed articles for CYP1A2 gene, integrated from 9 sources (see all 1336 ): (articles sorted by number of sources associating them with CYP1A2) Utopia : connect your pdf to the dynamic world of online information
Single nucleotide polymorphisms and haplotypes of CYP1A2 in a Japanese population. (PubMed id 15770072) 1 , 2 , 4 Soyama A.... Sawada J. (2005) The G-113A polymorphism in CYP1A2 affects the caffeine metabolic ratio in a Chinese population. (PubMed id 16153396) 1 , 4, 9 Chen X....He F. (2005) Genetic association analysis of functional polymorphisms in the cytochrome P450 1A2 (CYP1A2) gene with tardive dyskinesia in Japanese patients with schizophrenia. (PubMed id 15564895) 1 , 4, 9 Matsumoto C....Nakamura J. (2004) Inducibility of CYP1A2 by omeprazole in vivo related to the genetic polymorphism of CYP1A2. (PubMed id 12445035) 1 , 4, 9 Han X.M....Zhou H.H. (2002) Ah receptor, CYP1A1, CYP1A2 and CYP1B1 gene polymorphisms are not involved in the risk of recurrent pregnancy loss. (PubMed id 15299091) 1 , 4, 9 Saijo Y....Kishi R. (2004) Polymorphisms in the cytochrome P450 CYP1A2 gene (CYP1A2) in colorectal cancer patients and controls: allele frequencies, linkage disequilibrium and influence on caffeine metabolism. (PubMed id 12534642) 1 , 4, 9 Sachse C....Gooderham N.J. (2003) The effect of the CYP1A2 *1F mutation on CYP1A2 inducibility in pregnant women. (PubMed id 12445029) 1 , 4, 9 Nordmark A....Rane A. (2002) Treatment-resistance to clozapine in association with ultrarapid CYP1A2 activity and the C-->A polymorphism in intron 1 of the CYP1A2 gene: effect of grapefruit juice and low-dose fluvoxamine. (PubMed id 11763009) 1 , 4, 9 Ozdemir V....Roy R. (2001) Toward the evaluation of function in genetic variability: characterizing human SNP frequencies and establishing BAC-transgenic mice carrying the human CYP1A1_CYP1A2 locus. (PubMed id 15643613) 1 , 2 , 9 Jiang Z.... Nebert D.W. (2005) Cytochrome P450 (CYP) 1A2, sulfotransferase (SULT) 1A1, and N-acetyltransferase (NAT) 2 polymorphisms and susceptibility to urothelial cancer. (PubMed id 14648207) 1 , 4, 9 Tsukino H....Katoh T. (2004)
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External Searches for CYP1A2 gene
(in PubMed ,
OMIM , and NCBI Bookshelf ) About This Section
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Genome Databases showing CYP1A2 gene
(According to
Entrez Gene ,
HGNC ,
AceView ,
euGenes ,
Ensembl ,
miRBase ,
ECgene ,
Kegg ,
and/or
H-InvDB )
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Other Databases showing CYP1A2 gene
(According to HUGE )
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Specialized Databases showing CYP1A2 gene (According to PharmGKB ,
ATLAS , HORDE , IMGT , LEIDEN , UniProtKB/Swiss-Prot , and/or UniProtKB/TrEMBL ,Wikipedia and/or GeneReviews via UniProtKB/Swiss-Prot )About This Section
Name Description
PharmGKB entry for CYP1A2 Pharmacogenomics, SNPs, Pathways ATLAS Chromosomes in Cancer entry for CYP1A2 Genetics and Cytogenetics in Oncology and Haematology Cytochrome P450 Allele Nomenclature Committee http://www.cypalleles.ki.se/cyp1a2.htm NIEHS-SNPs http://egp.gs.washington.edu/data/cyp1a2/
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About This Section Patent Information for CYP1A2 gene: Search GeneIP for patents involving CYP1A2 GeneCards and IP: Japan Patent Office Licenses GeneCards European Patent Office Licenses GeneCards Improving the IP Search
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Productsfor CYP1A2 gene (Antibodies, recombinant proteins, and assays from EMD Millipore , R&D Systems , OriGene , QIAGEN , GenScript , Cell Signaling Technology , SABiosciences , Novus Biologicals , Sino Biological , Enzo Life Sciences , Abcam , ProSpec , Uscn , Thermo Fisher Scientific , Gene Editing from DNA2.0 , Clones from EMD Millipore , OriGene , GenScript , Sino Biological , DNA2.0 , SwitchGear Genomics , Vector BioLabs , Cell lines from GenScript and LifeMap BioReagents , PCR Arrays from SABiosciences , Drugs and/or compounds from EMD Millipore , Tocris Bioscience , and/or
Enzo Life Sciences ), In Situ Hybridization Assays from Advanced Cell Diagnostics About This Section
OriGene Antibodies for CYP1A2 OriGene shRNA RFP for CYP1A2 OriGene 29mer shRNA kits in GFP-retroviral vector in human , mouse , rat for CYP1A2 OriGene genome-wide validated SYBR primer pairs in human , mouse , rat for CYP1A2 OriGene Protein Over-expression Lysate for CYP1A2 Browse OriGene Fluorogenic Cell Assay Kits OriGene siRNA for CYP1A2 OriGene 3'-UTR Clone for CYP1A2 OriGene untagged cDNA clones in CMV expression vector in human , mouse , rat for CYP1A2 OriGene Myc/DDK tagged cDNA clones in CMV expression vector in human , mouse , rat for CYP1A2 Browse OriGene GFP tagged cDNA clones in CMV expression vector Browse OriGene MicroRNA Expression Plasmids Browse OriGene basic RS shRNAs Browse OriGene validated miRNA SYBR primer pairs OriGene Purified Protein for CYP1A2 OriGene custom cloning services - gene synthesis, subcloning, mutagenesis,
variant library, vector shuttling OriGene Custom Antibody Services for CYP1A2 OriGene Custom Protein Services for CYP1A2 OriGene Custom Immunoassay Development
QIAGEN Custom miScript Target Protector blocks miRNA-binding site of in human, mouse, rat CYP1A2 QIAGEN SeqTarget long-range PCR primers in human , mouse , rat for resequencing CYP1A2 QIAGEN PyroMark CpG Assay predesigned Pyrosequencing DNA Methylation assays in human, mouse, rat CYP1A2 QIAGEN FlexiTube/FlexiPlate siRNA for gene silencing in human , mouse , rat CYP1A2 QIAGEN QuantiFast Probe-based Assays in human , mouse , rat CYP1A2 QIAGEN QuantiTect SYBR Green Assays in human , mouse , rat CYP1A2
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