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B7M2V5

- BETA_ECO8A

UniProt

B7M2V5 - BETA_ECO8A

Protein

Oxygen-dependent choline dehydrogenase

Gene

betA

Organism
Escherichia coli O8 (strain IAI1)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 42 (01 Oct 2014)
      Sequence version 1 (24 Mar 2009)
      Previous versions | rss
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    Functioni

    Involved in the biosynthesis of the osmoprotectant glycine betaine. Catalyzes the oxidation of choline to betaine aldehyde and betaine aldehyde to glycine betaine at the same rate.UniRule annotation

    Catalytic activityi

    Choline + acceptor = betaine aldehyde + reduced acceptor.UniRule annotation
    Betaine aldehyde + NAD+ + H2O = betaine + NADH.UniRule annotation

    Cofactori

    FAD.UniRule annotation

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei473 – 4731UniRule annotation

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Nucleotide bindingi4 – 3330FADUniRule annotationAdd
    BLAST

    GO - Molecular functioni

    1. betaine-aldehyde dehydrogenase activity Source: UniProtKB-EC
    2. choline dehydrogenase activity Source: UniProtKB-HAMAP
    3. flavin adenine dinucleotide binding Source: InterPro

    GO - Biological processi

    1. glycine betaine biosynthetic process from choline Source: UniProtKB-HAMAP

    Keywords - Molecular functioni

    Oxidoreductase

    Keywords - Ligandi

    FAD, Flavoprotein, NAD

    Enzyme and pathway databases

    BioCyciECOL585034:GJ84-308-MONOMER.
    UniPathwayiUPA00529; UER00385.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Oxygen-dependent choline dehydrogenaseUniRule annotation (EC:1.1.99.1UniRule annotation)
    Short name:
    CDHUniRule annotation
    Short name:
    CHDUniRule annotation
    Alternative name(s):
    Betaine aldehyde dehydrogenaseUniRule annotation (EC:1.2.1.8UniRule annotation)
    Short name:
    BADHUniRule annotation
    Gene namesi
    Name:betAUniRule annotation
    Ordered Locus Names:ECIAI1_0308
    OrganismiEscherichia coli O8 (strain IAI1)
    Taxonomic identifieri585034 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
    ProteomesiUP000007098: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 556556Oxygen-dependent choline dehydrogenasePRO_1000133328Add
    BLAST

    Structurei

    3D structure databases

    ProteinModelPortaliB7M2V5.
    SMRiB7M2V5. Positions 1-531.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the GMC oxidoreductase family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG2303.
    HOGENOMiHOG000139600.
    KOiK00108.
    OMAiYLQYACT.
    OrthoDBiEOG67HJQP.

    Family and domain databases

    HAMAPiMF_00750. Choline_dehydrogen.
    InterProiIPR011533. BetA.
    IPR012132. GMC_OxRdtase.
    IPR000172. GMC_OxRdtase_N.
    IPR007867. GMC_OxRtase_C.
    [Graphical view]
    PfamiPF05199. GMC_oxred_C. 1 hit.
    PF00732. GMC_oxred_N. 1 hit.
    [Graphical view]
    PIRSFiPIRSF000137. Alcohol_oxidase. 1 hit.
    TIGRFAMsiTIGR01810. betA. 1 hit.
    PROSITEiPS00623. GMC_OXRED_1. 1 hit.
    PS00624. GMC_OXRED_2. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    B7M2V5-1 [UniParc]FASTAAdd to Basket

    « Hide

    MQFDYIIIGA GSAGNVLATR LTEDPNTSVL LLEAGGPDYR FDFRTQMPAA    50
    LAFPLQGKRY NWAYETEPEP FMNNRRMECG RGKGLGGSSL INGMCYIRGN 100
    ALDLDNWAQE PGLENWSYLD CLPYYRKAET RDVGENDYHG GDGPVSVTTS 150
    KPGVNPLFEA MIEAGVQAGY PRTDDLNGYQ QEGFGPMDRT VTPQGRRAST 200
    ARGYLDQAKS RPNLTIRTHA MTDHIIFDGK RAVGVEWLEG DSTIPTRATA 250
    NKEVLLCAGA IASPQILQRS GVGNAELLAE FDIPLVHELP GVGENLQDHL 300
    EMYLQYECKE PVSLYPALQW WNQPKIGAEW LFGGTGVGAS NHFEAGGFIR 350
    SREEFAWPNI QYHFLPVAIN YNGSNAVKEH GFQCHVGSMR SPSRGHVRIK 400
    SRDPHQHPAI LFNYMSHEQD WQEFRDAIRI TREIMHQPAL DQYRGREISP 450
    GTECQTDEQL DEFVRNHAET AFHPCGTCKM GYDEMSVVDG EGRVHGLEGL 500
    RVVDASIMPQ IITGNLNATT IMIGEKIADM IRGQEALPRS TAGYFVANGM 550
    PVRAKK 556
    Length:556
    Mass (Da):61,848
    Last modified:March 24, 2009 - v1
    Checksum:iAE97955D134D9ECE
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CU928160 Genomic DNA. Translation: CAQ97182.1.
    RefSeqiYP_002385786.1. NC_011741.1.

    Genome annotation databases

    EnsemblBacteriaiCAQ97182; CAQ97182; ECIAI1_0308.
    GeneIDi7126650.
    KEGGiecr:ECIAI1_0308.
    PATRICi18319882. VBIEscCol26572_0300.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CU928160 Genomic DNA. Translation: CAQ97182.1 .
    RefSeqi YP_002385786.1. NC_011741.1.

    3D structure databases

    ProteinModelPortali B7M2V5.
    SMRi B7M2V5. Positions 1-531.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai CAQ97182 ; CAQ97182 ; ECIAI1_0308 .
    GeneIDi 7126650.
    KEGGi ecr:ECIAI1_0308.
    PATRICi 18319882. VBIEscCol26572_0300.

    Phylogenomic databases

    eggNOGi COG2303.
    HOGENOMi HOG000139600.
    KOi K00108.
    OMAi YLQYACT.
    OrthoDBi EOG67HJQP.

    Enzyme and pathway databases

    UniPathwayi UPA00529 ; UER00385 .
    BioCyci ECOL585034:GJ84-308-MONOMER.

    Family and domain databases

    HAMAPi MF_00750. Choline_dehydrogen.
    InterProi IPR011533. BetA.
    IPR012132. GMC_OxRdtase.
    IPR000172. GMC_OxRdtase_N.
    IPR007867. GMC_OxRtase_C.
    [Graphical view ]
    Pfami PF05199. GMC_oxred_C. 1 hit.
    PF00732. GMC_oxred_N. 1 hit.
    [Graphical view ]
    PIRSFi PIRSF000137. Alcohol_oxidase. 1 hit.
    TIGRFAMsi TIGR01810. betA. 1 hit.
    PROSITEi PS00623. GMC_OXRED_1. 1 hit.
    PS00624. GMC_OXRED_2. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: IAI1.

    Entry informationi

    Entry nameiBETA_ECO8A
    AccessioniPrimary (citable) accession number: B7M2V5
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: April 14, 2009
    Last sequence update: March 24, 2009
    Last modified: October 1, 2014
    This is version 42 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    Complete proteome

    Documents

    1. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3