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Q9KPW4

- LPXA_VIBCH

UniProt

Q9KPW4 - LPXA_VIBCH

Protein

Acyl-[acyl-carrier-protein]--UDP-N-acetylglucosamine O-acyltransferase

Gene

lpxA

Organism
Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi
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    • History
      Entry version 85 (01 Oct 2014)
      Sequence version 1 (01 Oct 2000)
      Previous versions | rss
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    Functioni

    Involved in the biosynthesis of lipid A, a phosphorylated glycolipid that anchors the lipopolysaccharide to the outer membrane of the cell.UniRule annotation

    Catalytic activityi

    (R)-3-hydroxytetradecanoyl-[acyl-carrier-protein] + UDP-N-acetyl-alpha-D-glucosamine = [acyl-carrier-protein] + UDP-3-O-(3-hydroxytetradecanoyl)-N-acetyl-alpha-D-glucosamine.UniRule annotation

    Pathwayi

    GO - Molecular functioni

    1. acyl-[acyl-carrier-protein]-UDP-N-acetylglucosamine O-acyltransferase activity Source: TIGR

    GO - Biological processi

    1. lipid A biosynthetic process Source: TIGR

    Keywords - Molecular functioni

    Acyltransferase, Transferase

    Keywords - Biological processi

    Lipid A biosynthesis, Lipid biosynthesis, Lipid metabolism

    Enzyme and pathway databases

    BioCyciVCHO:VC2248-MONOMER.
    UniPathwayiUPA00359; UER00477.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Acyl-[acyl-carrier-protein]--UDP-N-acetylglucosamine O-acyltransferaseUniRule annotation (EC:2.3.1.129UniRule annotation)
    Short name:
    UDP-N-acetylglucosamine acyltransferaseUniRule annotation
    Gene namesi
    Name:lpxAUniRule annotation
    Ordered Locus Names:VC_2248
    OrganismiVibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)
    Taxonomic identifieri243277 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeVibrio
    ProteomesiUP000000584: Chromosome 1

    Subcellular locationi

    Cytoplasm UniRule annotation

    GO - Cellular componenti

    1. cytoplasm Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Cytoplasm

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 262262Acyl-[acyl-carrier-protein]--UDP-N-acetylglucosamine O-acyltransferasePRO_0000188071Add
    BLAST

    Interactioni

    Subunit structurei

    Homotrimer.UniRule annotation

    Protein-protein interaction databases

    STRINGi243277.VC2248.

    Structurei

    3D structure databases

    ProteinModelPortaliQ9KPW4.
    SMRiQ9KPW4. Positions 1-262.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the transferase hexapeptide repeat family. LpxA subfamily.UniRule annotation

    Keywords - Domaini

    Repeat

    Phylogenomic databases

    eggNOGiCOG1043.
    KOiK00677.
    OMAiDCQDKKY.
    OrthoDBiEOG6F81P1.

    Family and domain databases

    Gene3Di1.20.1180.10. 1 hit.
    HAMAPiMF_00387. LpxA.
    InterProiIPR029098. Acetyltransf_C.
    IPR001451. Hexapep_transf.
    IPR018357. Hexapep_transf_CS.
    IPR010137. Lipid_A_LpxA.
    IPR011004. Trimer_LpxA-like.
    [Graphical view]
    PfamiPF13720. Acetyltransf_11. 1 hit.
    PF00132. Hexapep. 3 hits.
    [Graphical view]
    PIRSFiPIRSF000456. UDP-GlcNAc_acltr. 1 hit.
    SUPFAMiSSF51161. SSF51161. 1 hit.
    TIGRFAMsiTIGR01852. lipid_A_lpxA. 1 hit.
    PROSITEiPS00101. HEXAPEP_TRANSFERASES. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Q9KPW4-1 [UniParc]FASTAAdd to Basket

    « Hide

    MIHETAQIHP TSVVEEGAII GANVKIGPFC FVDSKVEIGE GTELLSHVVV    50
    KGPTKIGRFN RIFQFASIGE ACQDLKYAGE DTQLIIGDRN TIRESVTMHR 100
    GTVQDKGITI VGSDNLFMIN AHVAHDCVIG DRCIFANNAT LAGHVKVGNQ 150
    AIVGGMSAIH QFCHIGDHCM LGGGSIVVQD VPPYVMAQGN HCAPFGINVE 200
    GLKRRGFDKA EIHAIRRAYK SLYRNGLTLE AAKAEIAQEA EQYPSVKLFL 250
    DFLEKSERGI IR 262
    Length:262
    Mass (Da):28,495
    Last modified:October 1, 2000 - v1
    Checksum:iF546E041E9858FE6
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE003852 Genomic DNA. Translation: AAF95392.1.
    PIRiB82101.
    RefSeqiNP_231879.1. NC_002505.1.

    Genome annotation databases

    EnsemblBacteriaiAAF95392; AAF95392; VC_2248.
    GeneIDi2613170.
    KEGGivch:VC2248.
    PATRICi20083539. VBIVibCho83274_2144.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE003852 Genomic DNA. Translation: AAF95392.1 .
    PIRi B82101.
    RefSeqi NP_231879.1. NC_002505.1.

    3D structure databases

    ProteinModelPortali Q9KPW4.
    SMRi Q9KPW4. Positions 1-262.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 243277.VC2248.

    Protocols and materials databases

    DNASUi 2613170.
    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAF95392 ; AAF95392 ; VC_2248 .
    GeneIDi 2613170.
    KEGGi vch:VC2248.
    PATRICi 20083539. VBIVibCho83274_2144.

    Phylogenomic databases

    eggNOGi COG1043.
    KOi K00677.
    OMAi DCQDKKY.
    OrthoDBi EOG6F81P1.

    Enzyme and pathway databases

    UniPathwayi UPA00359 ; UER00477 .
    BioCyci VCHO:VC2248-MONOMER.

    Family and domain databases

    Gene3Di 1.20.1180.10. 1 hit.
    HAMAPi MF_00387. LpxA.
    InterProi IPR029098. Acetyltransf_C.
    IPR001451. Hexapep_transf.
    IPR018357. Hexapep_transf_CS.
    IPR010137. Lipid_A_LpxA.
    IPR011004. Trimer_LpxA-like.
    [Graphical view ]
    Pfami PF13720. Acetyltransf_11. 1 hit.
    PF00132. Hexapep. 3 hits.
    [Graphical view ]
    PIRSFi PIRSF000456. UDP-GlcNAc_acltr. 1 hit.
    SUPFAMi SSF51161. SSF51161. 1 hit.
    TIGRFAMsi TIGR01852. lipid_A_lpxA. 1 hit.
    PROSITEi PS00101. HEXAPEP_TRANSFERASES. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

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

    Entry informationi

    Entry nameiLPXA_VIBCH
    AccessioniPrimary (citable) accession number: Q9KPW4
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: June 1, 2001
    Last sequence update: October 1, 2000
    Last modified: October 1, 2014
    This is version 85 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