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FLASH GENE
Symbol CEPT1 contributors: mct/npt - updated : 23-08-2007
HGNC name choline/ethanolamine phosphotransferase 1
HGNC id 24289
Location 1p13.2      Physical location : 111.682.248 - 111.727.724
Synonym name
  • choline/ethanolaminephosphotransferase
  • CDP-ethanolamine:diacylglycerol ethanolaminephosphotransferase
  • Synonym symbol(s) MGC45223, DKFZp313G0615
    EC.number 2.7.8.1, 2.7.8.2
    DNA
    TYPE functioning gene
    STRUCTURE 45.50 kb     9 Exon(s)
    Genomic sequence alignment details
    10 Kb 5' upstream gene genomic sequence study
    MAPPING cloned Y linked N status provisional
    Map pter - D1S2235 - D1S2809 - CEPT1 - D1S2789 - D1S2837 - cen
    Physical map
    ALX3 1p23-p21 aristaless-like homeobox 3 LOC164153 1p13.2 similar to RIKEN cDNA 4930522D07 LOC388661 1 LOC388661 LOC388662 1 similar to Orphan sodium- and chloride-dependent neurotransmitter transporter NTT4 KCNC4 1p21 potassium voltage-gated channel, Shaw-related subfamily, member 4 LOC388663 1 LOC388663 RBM15 1p13 RNA binding motif protein 15 SLC16A4 1p13.1 solute carrier family 16 (monocarboxylic acid transporters), member 4 HBXIP 1p13.1 hepatitis B virus x interacting protein PROK1 1p21 prokineticin 1 LOC388664 1 similar to prochymosin KCNA10 1p13.1 potassium voltage-gated channel, shaker-related subfamily, member 10 KCNA2 1p13 potassium voltage-gated channel, shaker-related subfamily, member 2 KCNA3 1p13.3 potassium voltage-gated channel, shaker-related subfamily, member 3 LOC137829 1p13.2 similar to Nuclear receptor binding factor-2 CD53 1p13 CD53 antigen RIF1 1p13.2 receptor-interacting factor 1 MGC54289 1p13.2 hypothetical protein MGC54289 CEPT1 1p12 choline/ethanolaminephosphotransferase FLJ22457 1p13.2 hypothetical protein FLJ22457 CHI3L2 1p13.3 chitinase 3-like 2 LOC149620 1p13.2 similar to CHIA protein CHIA 1p21.3-p13.1 similar to CHIA protein LOC128344 1p13.2 hypothetical protein LOC128344 LOC388665 1 similar to DKFZP564K247 protein LOC391066 1 similar to pepsinogen B OVGP1 1p13 oviductal glycoprotein 1, 120kDa (mucin 9, oviductin) MEP50 1p13.2 MEP50 protein ATP5F1 1p12 ATP synthase, H+ transporting, mitochondrial F0 complex, subunit b, isoform 1 MGC24133 1p13.2 hypothetical protein MGC24133 AD026 1p13.1 AD026 protein ADORA3 1p13.3 adenosine A3 receptor RAP1A 1p13.3 RAP1A, member of RAS oncogene family LOC55924 1pter-q31.3 hypothetical protein LOC55924 DDX20 1p21.1 DEAD (Asp-Glu-Ala-Asp) box polypeptide 20 KCND3 1p13.2 potassium voltage-gated channel, Shal-related subfamily, member 3
    RNA
    TRANSCRIPTS type messenger
    text variants 1 and 2 encode the same protein
    identificationnb exonstypebpproduct
    ProteinkDaAAspecific expressionYearPubmed
    9 - 2213 46.4 416 - -
    9 - 2251 46.4 416 - -
    EXPRESSION
    Type ubiquitous
       expressed in (based on citations)
    organ(s)
    cell lineage
    cell lines
    fluid/secretion
    at STAGE
    PROTEIN
    PHYSICAL PROPERTIES
    STRUCTURE
    motifs/domains
  • a predicted amphipathic helix within the active site with the final two ASP residues of the CDP-alcohol phosphotransferase motif
  • HOMOLOGY
    intraspecies paralog to CEPT1
    Homologene
    FAMILY
  • CDP-alcohol phosphatidyltransferase class-I family
  • CATEGORY enzyme
    SUBCELLULAR LOCALIZATION     plasma membrane
        intracellular
    basic FUNCTION
  • synthesis of phosphatidylethanolamine and phosphatidylcholine
  • catalyzes the transfer of phosphoethanolamine from CDP-ethanolamine to diacylglycerol to produce phosphatidylethanolamine (PE)(Horibata 2007)
  • CELLULAR PROCESS
    PHYSIOLOGICAL PROCESS
    PATHWAY
    metabolism lipid/lipoprotein
    signaling
    a component
    INTERACTION
    DNA
    RNA
    small molecule
    protein
    cell & other
    REGULATION
    ASSOCIATED DISORDERS
    ANIMAL & CELL MODELS