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Q9KT08

- PTA_VIBCH

UniProt

Q9KT08 - PTA_VIBCH

Protein

Phosphate acetyltransferase

Gene

pta

Organism
Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 66 (01 Oct 2014)
      Sequence version 1 (01 Oct 2000)
      Previous versions | rss
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    Functioni

    Involved in acetate metabolism.By similarity

    Catalytic activityi

    Acetyl-CoA + phosphate = CoA + acetyl phosphate.

    Pathwayi

    GO - Molecular functioni

    1. phosphate acetyltransferase activity Source: TIGR

    GO - Biological processi

    1. acetyl-CoA biosynthetic process Source: UniProtKB-UniPathway
    2. fermentation Source: TIGR

    Keywords - Molecular functioni

    Acyltransferase, Transferase

    Enzyme and pathway databases

    BioCyciVCHO:VC1097-MONOMER.
    UniPathwayiUPA00340; UER00459.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Phosphate acetyltransferase (EC:2.3.1.8)
    Alternative name(s):
    Phosphotransacetylase
    Gene namesi
    Name:pta
    Ordered Locus Names:VC_1097
    OrganismiVibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)
    Taxonomic identifieri243277 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeVibrio
    ProteomesiUP000000584: Chromosome 1

    Subcellular locationi

    Cytoplasm Curated

    GO - Cellular componenti

    1. cytoplasm Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Cytoplasm

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 714714Phosphate acetyltransferasePRO_0000405554Add
    BLAST

    Proteomic databases

    PRIDEiQ9KT08.

    Interactioni

    Subunit structurei

    Homohexamer.By similarity

    Protein-protein interaction databases

    STRINGi243277.VC1097.

    Structurei

    3D structure databases

    ProteinModelPortaliQ9KT08.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Region

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Regioni390 – 714325Phosphate acetyltransferaseAdd
    BLAST

    Domaini

    The N-terminal region seems to be important for proper quaternary structure. The C-terminal region contains the substrate-binding site By similarity.By similarity

    Sequence similaritiesi

    In the N-terminal section; belongs to the CobB/CobQ family.Curated
    In the C-terminal section; belongs to the phosphate acetyltransferase and butyryltransferase family.Curated

    Phylogenomic databases

    eggNOGiCOG0280.
    KOiK13788.
    OMAiKPIAQPH.
    OrthoDBiEOG6BKJ5W.

    Family and domain databases

    Gene3Di3.40.1390.20. 1 hit.
    3.40.50.300. 1 hit.
    InterProiIPR010766. DRTGG.
    IPR016475. P-Actrans_bac.
    IPR027417. P-loop_NTPase.
    IPR004614. P_AcTrfase.
    IPR002505. PTA_PTB.
    IPR028979. Ser_kin/Pase_Hpr_N_like.
    [Graphical view]
    PfamiPF07085. DRTGG. 1 hit.
    PF01515. PTA_PTB. 1 hit.
    [Graphical view]
    PIRSFiPIRSF006107. PhpActrans_proteobac. 1 hit.
    SUPFAMiSSF52540. SSF52540. 1 hit.
    SSF75138. SSF75138. 1 hit.
    TIGRFAMsiTIGR00651. pta. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Q9KT08-1 [UniParc]FASTAAdd to Basket

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    MSRTIMLIPI SAGVGLTSVS MGLLRAMERK GVSVSFYKPI AQPRTGDDQP    50
    DLTSTVMSRN SDIKIGQPMS MSAAETLIGS EKMDVLLETV VERYNQINKD 100
    AEVTLIEGLV PTRKHPFANQ VNAEIANTLG AEIVFVATPG TDNPTQLKER 150
    IEVACSNFGG TKNKSISGVI INKLNAPVDE AGRTRPDLSE IFDDADHAKQ 200
    ANLEVMQIFN TSPIRVLGCV PWSIDLIATR AIDMAKHLKA EIINQGDINT 250
    RRIKSITFCA RSIPNMIEHF KPGSLLVTSA DRPDVIVAAA LAAMNGVEIG 300
    AVLLTGGYDI PRELVSLCKP AFDTGLPIFK AQGNTWQTSL NLQSFSLEVP 350
    ADDKERIEFI SEHVASHIDG PWVDSLTEGA QASRRLSPPA FRYQLTELAR 400
    SANKRIVLPE GDEPRTVKAA AICAERGIAQ CVLLGNPEEI KRVAAQQGVE 450
    LGSGIEIIDP KVAQEKYVAR LVELRKSKGM TEVVAREQLE DTVVLGTMML 500
    ERNEVDGLVS GAVHTTANTI RPPLQIIKTA PNASLVSSIF FMLLPDQVLV 550
    YGDCAINPDP NAEQLAEIAI QSADSAAAFG IEPRVAMISY STGTSGQGAD 600
    VDKVREATRI AKEKRPDLVI DGPLQYDAAI MENVAASKAP NSPVAGKATV 650
    FVFPDLNTGN TTYKAVQRSA DLVSIGPMLQ GMRKPVNDLS RGALVDDIVY 700
    TIALTAIQAG QEQK 714
    Length:714
    Mass (Da):76,892
    Last modified:October 1, 2000 - v1
    Checksum:i18B90F0A6D87AC80
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE003852 Genomic DNA. Translation: AAF94256.1.
    PIRiH82242.
    RefSeqiNP_230742.1. NC_002505.1.

    Genome annotation databases

    EnsemblBacteriaiAAF94256; AAF94256; VC_1097.
    GeneIDi2614367.
    KEGGivch:VC1097.
    PATRICi20081288. VBIVibCho83274_1047.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE003852 Genomic DNA. Translation: AAF94256.1 .
    PIRi H82242.
    RefSeqi NP_230742.1. NC_002505.1.

    3D structure databases

    ProteinModelPortali Q9KT08.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 243277.VC1097.

    Proteomic databases

    PRIDEi Q9KT08.

    Protocols and materials databases

    DNASUi 2614367.
    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAF94256 ; AAF94256 ; VC_1097 .
    GeneIDi 2614367.
    KEGGi vch:VC1097.
    PATRICi 20081288. VBIVibCho83274_1047.

    Phylogenomic databases

    eggNOGi COG0280.
    KOi K13788.
    OMAi KPIAQPH.
    OrthoDBi EOG6BKJ5W.

    Enzyme and pathway databases

    UniPathwayi UPA00340 ; UER00459 .
    BioCyci VCHO:VC1097-MONOMER.

    Family and domain databases

    Gene3Di 3.40.1390.20. 1 hit.
    3.40.50.300. 1 hit.
    InterProi IPR010766. DRTGG.
    IPR016475. P-Actrans_bac.
    IPR027417. P-loop_NTPase.
    IPR004614. P_AcTrfase.
    IPR002505. PTA_PTB.
    IPR028979. Ser_kin/Pase_Hpr_N_like.
    [Graphical view ]
    Pfami PF07085. DRTGG. 1 hit.
    PF01515. PTA_PTB. 1 hit.
    [Graphical view ]
    PIRSFi PIRSF006107. PhpActrans_proteobac. 1 hit.
    SUPFAMi SSF52540. SSF52540. 1 hit.
    SSF75138. SSF75138. 1 hit.
    TIGRFAMsi TIGR00651. pta. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 39315 / El Tor Inaba N16961.

    Entry informationi

    Entry nameiPTA_VIBCH
    AccessioniPrimary (citable) accession number: Q9KT08
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: March 8, 2011
    Last sequence update: October 1, 2000
    Last modified: October 1, 2014
    This is version 66 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, Reference proteome

    Documents

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

    External Data

    Dasty 3