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    CYP2A13 cytochrome P450 family 2 subfamily A member 13 [ Homo sapiens (human) ]

    Gene ID: 1553, updated on 5-Mar-2024

    Summary

    Official Symbol
    CYP2A13provided by HGNC
    Official Full Name
    cytochrome P450 family 2 subfamily A member 13provided by HGNC
    Primary source
    HGNC:HGNC:2608
    See related
    Ensembl:ENSG00000197838 MIM:608055; AllianceGenome:HGNC:2608
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Also known as
    CPAD; CYP2A; CYPIIA13
    Summary
    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. This protein localizes to the endoplasmic reticulum. Although its endogenous substrate has not been determined, it is known to metabolize 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone, a major nitrosamine specific to tobacco. This gene is part of a large cluster of cytochrome P450 genes from the CYP2A, CYP2B and CYP2F subfamilies on chromosome 19q. [provided by RefSeq, Jul 2008]
    Expression
    Restricted expression toward liver (RPKM 9.1) See more
    Orthologs
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    See CYP2A13 in Genome Data Viewer
    Location:
    19q13.2
    Exon count:
    9
    Annotation release Status Assembly Chr Location
    RS_2023_10 current GRCh38.p14 (GCF_000001405.40) 19 NC_000019.10 (41088451..41096195)
    RS_2023_10 current T2T-CHM13v2.0 (GCF_009914755.1) 19 NC_060943.1 (43909356..43917084)
    105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) 19 NC_000019.9 (41594356..41602100)

    Chromosome 19 - NC_000019.10Genomic Context describing neighboring genes Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:41532560-41533088 Neighboring gene cytochrome P450 family 2 subfamily A member 7 pseudogene 1 Neighboring gene cytochrome P450 family 2 subfamily G member 2, pseudogene Neighboring gene cytochrome P450 family 2 subfamily F member 1 Neighboring gene uncharacterized LOC124904790 Neighboring gene cytochrome P450 family 2 subfamily T member 3, pseudogene

    Genomic regions, transcripts, and products

    Expression

    • Project title: HPA RNA-seq normal tissues
    • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
    • BioProject: PRJEB4337
    • Publication: PMID 24309898
    • Analysis date: Wed Apr 4 07:08:55 2018

    Bibliography

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?

    Pathways from PubChem

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Markers

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables arachidonic acid epoxygenase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables aromatase activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables coumarin 7-hydroxylase activity TAS
    Traceable Author Statement
    more info
     
    enables heme binding IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables heme binding IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables iron ion binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables monooxygenase activity TAS
    Traceable Author Statement
    more info
     
    enables 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 IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    Process Evidence Code Pubs
    involved_in aflatoxin metabolic process TAS
    Traceable Author Statement
    more info
     
    involved_in coumarin metabolic process IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in coumarin metabolic process TAS
    Traceable Author Statement
    more info
     
    involved_in epoxygenase P450 pathway IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in xenobiotic metabolic process IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    Component Evidence Code Pubs
    is_active_in cytoplasm IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    located_in endoplasmic reticulum membrane TAS
    Traceable Author Statement
    more info
     
    is_active_in intracellular membrane-bounded organelle IBA
    Inferred from Biological aspect of Ancestor
    more info
     

    General protein information

    Preferred Names
    cytochrome P450 2A13
    Names
    cytochrome P450, family 2, subfamily A, polypeptide 13
    cytochrome P450, subfamily IIA (phenobarbital-inducible), polypeptide 13
    NP_000757.2

    NCBI Reference Sequences (RefSeq)

    NEW Try the new Transcript table

    RefSeqs maintained independently of Annotated Genomes

    These reference sequences exist independently of genome builds. Explain

    These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

    Genomic

    1. NG_007928.1 RefSeqGene

      Range
      4989..12733
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_000766.5NP_000757.2  cytochrome P450 2A13

      See identical proteins and their annotated locations for NP_000757.2

      Status: REVIEWED

      Source sequence(s)
      AC008962, AF209774, BM975825
      Consensus CDS
      CCDS12571.1
      UniProtKB/Swiss-Prot
      Q16696, Q53YR8, Q6R569, Q6R570, Q9H2X2
      UniProtKB/TrEMBL
      B7ZKR0
      Related
      ENSP00000332679.1, ENST00000330436.4
      Conserved Domains (1) summary
      pfam00067
      Location:34491
      p450; Cytochrome P450

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2023_10

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000019.10 Reference GRCh38.p14 Primary Assembly

      Range
      41088451..41096195
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060943.1 Alternate T2T-CHM13v2.0

      Range
      43909356..43917084
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)