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O86953

- PANC_THENE

UniProt

O86953 - PANC_THENE

Protein

Pantothenate synthetase

Gene

panC

Organism
Thermotoga neapolitana
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 61 (01 Oct 2014)
      Sequence version 1 (01 Nov 1998)
      Previous versions | rss
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    • Comment

    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 sitei153 – 1531PantoateUniRule annotation
    Binding sitei176 – 1761ATP; via amide nitrogen and carbonyl oxygenUniRule annotation

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Nucleotide bindingi30 – 378ATPUniRule annotation
    Nucleotide bindingi147 – 1504ATPUniRule annotation
    Nucleotide bindingi184 – 1874ATPUniRule 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

    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
    OrganismiThermotoga neapolitana
    Taxonomic identifieri2337 [NCBI]
    Taxonomic lineageiBacteriaThermotogaeThermotogalesThermotogaceaeThermotoga

    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 – 280280Pantothenate synthetasePRO_0000128281Add
    BLAST

    Interactioni

    Subunit structurei

    Homodimer.UniRule annotation

    Structurei

    3D structure databases

    ProteinModelPortaliO86953.
    SMRiO86953. Positions 1-280.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the pantothenate synthetase family.UniRule annotation

    Family and domain databases

    Gene3Di3.40.50.620. 1 hit.
    HAMAPiMF_00158. PanC.
    InterProiIPR004821. Cyt_trans-like.
    IPR003721. Pantoate_ligase.
    IPR014729. Rossmann-like_a/b/a_fold.
    [Graphical view]
    PANTHERiPTHR21299:SF1. PTHR21299:SF1. 1 hit.
    PfamiPF02569. Pantoate_ligase. 1 hit.
    [Graphical view]
    TIGRFAMsiTIGR00125. cyt_tran_rel. 1 hit.
    TIGR00018. panC. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    O86953-1 [UniParc]FASTAAdd to Basket

    « Hide

    MRIIETIEEM KKFSEEMREK KKTIGFVPTM GYLHEGHLSL VRRARAENDV    50
    VVVSIFVNPT QFGPNEDYER YPRDFERDRK LLEKENVDCV FHPSVEEMYP 100
    PDFSTFVEET KLSKPLCGRS RPGHFRGVCT VVTKLFNIVK PHRAYFGQKD 150
    AQQFRVLRRM VRDLNMDVEM IECPIVREPD GLAMSSRNVY LTPEERKQAL 200
    ALYQSLKIAE NLFLNGERDA VKIKEAMINH LSRFDRVKID YVEIVDEETL 250
    EPVEKIDRKV IVAVAAWVGK ARLIDNTILG 280
    Length:280
    Mass (Da):32,609
    Last modified:November 1, 1998 - v1
    Checksum:i169EEE73B5C5E075
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AJ007446 Genomic DNA. Translation: CAA07518.1.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AJ007446 Genomic DNA. Translation: CAA07518.1 .

    3D structure databases

    ProteinModelPortali O86953.
    SMRi O86953. Positions 1-280.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Enzyme and pathway databases

    UniPathwayi UPA00028 ; UER00005 .

    Family and domain databases

    Gene3Di 3.40.50.620. 1 hit.
    HAMAPi MF_00158. PanC.
    InterProi IPR004821. Cyt_trans-like.
    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 TIGR00125. cyt_tran_rel. 1 hit.
    TIGR00018. panC. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. Zverlov V.V.
      Submitted (JUN-1998) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
      Strain: Z2706-MC24.

    Entry informationi

    Entry nameiPANC_THENE
    AccessioniPrimary (citable) accession number: O86953
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: May 30, 2000
    Last sequence update: November 1, 1998
    Last modified: October 1, 2014
    This is version 61 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

    Documents

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

    External Data

    Dasty 3