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A9MZT0

- PANC_SALPB

UniProt

A9MZT0 - PANC_SALPB

Protein

Pantothenate synthetase

Gene

panC

Organism
Salmonella paratyphi B (strain ATCC BAA-1250 / SPB7)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 47 (01 Oct 2014)
      Sequence version 1 (05 Feb 2008)
      Previous versions | rss
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    Functioni

    Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate.UniRule annotation

    Catalytic activityi

    ATP + (R)-pantoate + beta-alanine = AMP + diphosphate + (R)-pantothenate.UniRule annotation

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei37 – 371Proton donorUniRule annotation
    Binding sitei61 – 611Beta-alanineUniRule annotation
    Binding sitei61 – 611PantoateUniRule annotation
    Binding sitei155 – 1551PantoateUniRule annotation
    Binding sitei178 – 1781ATP; via amide nitrogen and carbonyl oxygenUniRule annotation

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Nucleotide bindingi30 – 378ATPUniRule annotation
    Nucleotide bindingi149 – 1524ATPUniRule annotation
    Nucleotide bindingi186 – 1894ATPUniRule annotation

    GO - Molecular functioni

    1. ATP binding Source: UniProtKB-KW
    2. pantoate-beta-alanine ligase activity Source: UniProtKB-HAMAP

    GO - Biological processi

    1. pantothenate biosynthetic process Source: UniProtKB-HAMAP

    Keywords - Molecular functioni

    Ligase

    Keywords - Biological processi

    Pantothenate biosynthesis

    Keywords - Ligandi

    ATP-binding, Nucleotide-binding

    Enzyme and pathway databases

    BioCyciSENT28901:GH9O-222-MONOMER.
    UniPathwayiUPA00028; UER00005.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Pantothenate synthetaseUniRule annotation (EC:6.3.2.1UniRule annotation)
    Short name:
    PSUniRule annotation
    Alternative name(s):
    Pantoate--beta-alanine ligaseUniRule annotation
    Pantoate-activating enzymeUniRule annotation
    Gene namesi
    Name:panCUniRule annotation
    Ordered Locus Names:SPAB_00223
    OrganismiSalmonella paratyphi B (strain ATCC BAA-1250 / SPB7)
    Taxonomic identifieri1016998 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeSalmonella
    ProteomesiUP000008556: Chromosome

    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 – 284284Pantothenate synthetasePRO_1000097104Add
    BLAST

    Interactioni

    Subunit structurei

    Homodimer.UniRule annotation

    Protein-protein interaction databases

    STRINGi272994.SPAB_00223.

    Structurei

    3D structure databases

    ProteinModelPortaliA9MZT0.
    SMRiA9MZT0. Positions 1-282.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the pantothenate synthetase family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0414.
    HOGENOMiHOG000175517.
    OMAiECPIVRE.
    OrthoDBiEOG6Z6FZ4.

    Family and domain databases

    Gene3Di3.40.50.620. 1 hit.
    HAMAPiMF_00158. PanC.
    InterProiIPR003721. Pantoate_ligase.
    IPR014729. Rossmann-like_a/b/a_fold.
    [Graphical view]
    PANTHERiPTHR21299:SF1. PTHR21299:SF1. 1 hit.
    PfamiPF02569. Pantoate_ligase. 1 hit.
    [Graphical view]
    TIGRFAMsiTIGR00018. panC. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    A9MZT0-1 [UniParc]FASTAAdd to Basket

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    MLIIETLPLL RQHIRRLRQE GKRVALVPTM GNLHDGHMKL VDEAKARADV    50
    VFVSIFVNPM QFDRPDDLVR YPRTLQEDCE KLNKRKVDYV FAPAVEEIYP 100
    QGLEGQTYVD VPGLSTMLEG ASRPGHFRGV STIVSKLFNL IQPDIACFGE 150
    KDFQQLALIR KMVADMSYDI EIVGVPIIRA KDGLALSSRN SYLTAEQRKI 200
    APGLHNVMNS IAEKLIAGNR ELQEIIAIAE QELNEKGFRA DDIQIRDADT 250
    LLELTETSKR AVILAAAWLG QARLIDNQSV TLAQ 284
    Length:284
    Mass (Da):31,873
    Last modified:February 5, 2008 - v1
    Checksum:iE74C1C3484A8F79B
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000886 Genomic DNA. Translation: ABX65665.1.
    RefSeqiYP_001586498.1. NC_010102.1.

    Genome annotation databases

    EnsemblBacteriaiABX65665; ABX65665; SPAB_00223.
    PATRICi18528575. VBISalEnt120821_0184.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000886 Genomic DNA. Translation: ABX65665.1 .
    RefSeqi YP_001586498.1. NC_010102.1.

    3D structure databases

    ProteinModelPortali A9MZT0.
    SMRi A9MZT0. Positions 1-282.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 272994.SPAB_00223.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ABX65665 ; ABX65665 ; SPAB_00223 .
    PATRICi 18528575. VBISalEnt120821_0184.

    Phylogenomic databases

    eggNOGi COG0414.
    HOGENOMi HOG000175517.
    OMAi ECPIVRE.
    OrthoDBi EOG6Z6FZ4.

    Enzyme and pathway databases

    UniPathwayi UPA00028 ; UER00005 .
    BioCyci SENT28901:GH9O-222-MONOMER.

    Family and domain databases

    Gene3Di 3.40.50.620. 1 hit.
    HAMAPi MF_00158. PanC.
    InterProi IPR003721. Pantoate_ligase.
    IPR014729. Rossmann-like_a/b/a_fold.
    [Graphical view ]
    PANTHERi PTHR21299:SF1. PTHR21299:SF1. 1 hit.
    Pfami PF02569. Pantoate_ligase. 1 hit.
    [Graphical view ]
    TIGRFAMsi TIGR00018. panC. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC BAA-1250 / SPB7.

    Entry informationi

    Entry nameiPANC_SALPB
    AccessioniPrimary (citable) accession number: A9MZT0
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: March 24, 2009
    Last sequence update: February 5, 2008
    Last modified: October 1, 2014
    This is version 47 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Miscellaneous

    The reaction proceeds by a bi uni uni bi ping pong mechanism.UniRule annotation

    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