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B5RHG7

- LPXB_SALG2

UniProt

B5RHG7 - LPXB_SALG2

Protein

Lipid-A-disaccharide synthase

Gene

lpxB

Organism
Salmonella gallinarum (strain 287/91 / NCTC 13346)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi
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    • History
      Entry version 42 (01 Oct 2014)
      Sequence version 1 (04 Nov 2008)
      Previous versions | rss
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    Functioni

    Condensation of UDP-2,3-diacylglucosamine and 2,3-diacylglucosamine-1-phosphate to form lipid A disaccharide, a precursor of lipid A, a phosphorylated glycolipid that anchors the lipopolysaccharide to the outer membrane of the cell.UniRule annotation

    Catalytic activityi

    UDP-2,3-bis(3-hydroxytetradecanoyl)glucosamine + 2,3-bis(3-hydroxytetradecanoyl)-beta-D-glucosaminyl 1-phosphate = UDP + 2,3-bis(3-hydroxytetradecanoyl)-D-glucosaminyl-1,6-beta-D-2,3-bis(3-hydroxytetradecanoyl)-beta-D-glucosaminyl 1-phosphate.UniRule annotation

    Pathwayi

    GO - Molecular functioni

    1. lipid-A-disaccharide synthase activity Source: UniProtKB-EC

    GO - Biological processi

    1. lipid A biosynthetic process Source: UniProtKB-KW

    Keywords - Molecular functioni

    Glycosyltransferase, Transferase

    Keywords - Biological processi

    Lipid A biosynthesis, Lipid biosynthesis, Lipid metabolism

    Enzyme and pathway databases

    BioCyciSENT550538:GJ93-230-MONOMER.
    UniPathwayiUPA00359; UER00481.

    Protein family/group databases

    CAZyiGT19. Glycosyltransferase Family 19.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Lipid-A-disaccharide synthaseUniRule annotation (EC:2.4.1.182UniRule annotation)
    Gene namesi
    Name:lpxBUniRule annotation
    Ordered Locus Names:SG0233
    OrganismiSalmonella gallinarum (strain 287/91 / NCTC 13346)
    Taxonomic identifieri550538 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeSalmonella
    ProteomesiUP000008321: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 382382Lipid-A-disaccharide synthasePRO_1000123060Add
    BLAST

    Interactioni

    Protein-protein interaction databases

    STRINGi550538.SG0233.

    Structurei

    3D structure databases

    ProteinModelPortaliB5RHG7.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the LpxB family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0763.
    HOGENOMiHOG000273991.
    OMAiVSPITYR.
    OrthoDBiEOG6FBWZR.

    Family and domain databases

    HAMAPiMF_00392. LpxB.
    InterProiIPR003835. Glyco_trans_19.
    [Graphical view]
    PfamiPF02684. LpxB. 1 hit.
    [Graphical view]
    TIGRFAMsiTIGR00215. lpxB. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    B5RHG7-1 [UniParc]FASTAAdd to Basket

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    MAAQRPLTIA LVAGETSGDI LGAGLIRALK ARVPNARFVG VAGPRMQAEG    50
    CEAWYEMEEL AVMGIVEVLG RLRRLLHIRA DLTRRFTELK PDVFVGIDAP 100
    DFNITLEGNL KKQGIKTIHY VSPSVWAWRQ KRVFKIGRST HMVLAFLPFE 150
    KAFYDKFNVP CRFIGHTMAD AMPLDPDKNA ARDVLGIPHD AHCLALLPGS 200
    RGAEVEMLSA DFLKTAQLLR QRYPDLEVVV PLVNAKRREQ FEKIKAEVAP 250
    DLAVHLLDGM AREAMIASDA ALLASGTAAL ECMLAKCPMV VGYRMKPFTF 300
    WLAKRLVKTE YVSLPNLLAG RELVKELLQE ECEPQKLAEA LLPLLANGKT 350
    SHAMHDTFRE LHQQIRCNAD EQAADAVLEL AQ 382
    Length:382
    Mass (Da):42,452
    Last modified:November 4, 2008 - v1
    Checksum:iD844CCF247939FE3
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AM933173 Genomic DNA. Translation: CAR36140.1.
    RefSeqiYP_002225367.1. NC_011274.1.

    Genome annotation databases

    EnsemblBacteriaiCAR36140; CAR36140; EBG00000231309.
    PATRICi18498585. VBISalEnt1629_0254.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AM933173 Genomic DNA. Translation: CAR36140.1 .
    RefSeqi YP_002225367.1. NC_011274.1.

    3D structure databases

    ProteinModelPortali B5RHG7.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 550538.SG0233.

    Protein family/group databases

    CAZyi GT19. Glycosyltransferase Family 19.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai CAR36140 ; CAR36140 ; EBG00000231309 .
    PATRICi 18498585. VBISalEnt1629_0254.

    Phylogenomic databases

    eggNOGi COG0763.
    HOGENOMi HOG000273991.
    OMAi VSPITYR.
    OrthoDBi EOG6FBWZR.

    Enzyme and pathway databases

    UniPathwayi UPA00359 ; UER00481 .
    BioCyci SENT550538:GJ93-230-MONOMER.

    Family and domain databases

    HAMAPi MF_00392. LpxB.
    InterProi IPR003835. Glyco_trans_19.
    [Graphical view ]
    Pfami PF02684. LpxB. 1 hit.
    [Graphical view ]
    TIGRFAMsi TIGR00215. lpxB. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: 287/91 / NCTC 13346.

    Entry informationi

    Entry nameiLPXB_SALG2
    AccessioniPrimary (citable) accession number: B5RHG7
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: April 14, 2009
    Last sequence update: November 4, 2008
    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