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A3CZT7

- AROQ_SHEB5

UniProt

A3CZT7 - AROQ_SHEB5

Protein

3-dehydroquinate dehydratase

Gene

aroQ

Organism
Shewanella baltica (strain OS155 / ATCC BAA-1091)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 46 (01 Oct 2014)
      Sequence version 1 (20 Mar 2007)
      Previous versions | rss
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    Functioni

    Catalyzes a trans-dehydration via an enolate intermediate.UniRule annotation

    Catalytic activityi

    3-dehydroquinate = 3-dehydroshikimate + H2O.UniRule annotation

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Sitei19 – 191Transition state stabilizerUniRule annotation
    Active sitei24 – 241Proton acceptorUniRule annotation
    Binding sitei73 – 731SubstrateUniRule annotation
    Binding sitei79 – 791SubstrateUniRule annotation
    Binding sitei86 – 861SubstrateUniRule annotation
    Active sitei99 – 991Proton donorUniRule annotation
    Binding sitei110 – 1101SubstrateUniRule annotation

    GO - Molecular functioni

    1. 3-dehydroquinate dehydratase activity Source: UniProtKB-HAMAP

    GO - Biological processi

    1. aromatic amino acid family biosynthetic process Source: UniProtKB-HAMAP
    2. chorismate biosynthetic process Source: UniProtKB-UniPathway

    Keywords - Molecular functioni

    Lyase

    Keywords - Biological processi

    Amino-acid biosynthesis, Aromatic amino acid biosynthesis

    Enzyme and pathway databases

    BioCyciSBAL325240:GCTA-484-MONOMER.
    UniPathwayiUPA00053; UER00086.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    3-dehydroquinate dehydrataseUniRule annotation (EC:4.2.1.10UniRule annotation)
    Short name:
    3-dehydroquinaseUniRule annotation
    Alternative name(s):
    Type II DHQaseUniRule annotation
    Gene namesi
    Name:aroQUniRule annotation
    Ordered Locus Names:Sbal_0470
    OrganismiShewanella baltica (strain OS155 / ATCC BAA-1091)
    Taxonomic identifieri325240 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesShewanellaceaeShewanella
    ProteomesiUP000001557: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 1461463-dehydroquinate dehydratasePRO_1000023511Add
    BLAST

    Interactioni

    Subunit structurei

    Homododecamer.UniRule annotation

    Protein-protein interaction databases

    STRINGi325240.Sbal_0470.

    Structurei

    3D structure databases

    ProteinModelPortaliA3CZT7.
    SMRiA3CZT7. Positions 4-146.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Region

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Regioni100 – 1012Substrate bindingUniRule annotation

    Sequence similaritiesi

    Belongs to the type-II 3-dehydroquinase family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0757.
    HOGENOMiHOG000217278.
    KOiK03786.
    OMAiRREPGHY.
    OrthoDBiEOG66MQVT.

    Family and domain databases

    Gene3Di3.40.50.9100. 1 hit.
    HAMAPiMF_00169. AroQ.
    InterProiIPR001874. DHquinase_II.
    IPR018509. DHquinase_II_CS.
    [Graphical view]
    PANTHERiPTHR21272. PTHR21272. 1 hit.
    PfamiPF01220. DHquinase_II. 1 hit.
    [Graphical view]
    PIRSFiPIRSF001399. DHquinase_II. 1 hit.
    ProDomiPD004527. DHquinase_II. 1 hit.
    [Graphical view] [Entries sharing at least one domain]
    SUPFAMiSSF52304. SSF52304. 1 hit.
    TIGRFAMsiTIGR01088. aroQ. 1 hit.
    PROSITEiPS01029. DEHYDROQUINASE_II. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    A3CZT7-1 [UniParc]FASTAAdd to Basket

    « Hide

    MSHKILLVNG PNLNLLGRRE PSVYGHQTLA DIVAELKQQA KLAEVELEHI    50
    QSNAEFELIN AIHATDAQMI IINPAAFTHT SVALRDALLG VAIPFFEVHL 100
    SNVHAREAFR HHSYFSDKAI GVICGFGSQG YEFALAAAIK RLNQPQ 146
    Length:146
    Mass (Da):16,077
    Last modified:March 20, 2007 - v1
    Checksum:i45E65D3900A27233
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000563 Genomic DNA. Translation: ABN60000.1.
    RefSeqiYP_001048869.1. NC_009052.1.

    Genome annotation databases

    EnsemblBacteriaiABN60000; ABN60000; Sbal_0470.
    GeneIDi4842227.
    KEGGisbl:Sbal_0470.
    PATRICi37179647. VBISheBal55297_0686.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000563 Genomic DNA. Translation: ABN60000.1 .
    RefSeqi YP_001048869.1. NC_009052.1.

    3D structure databases

    ProteinModelPortali A3CZT7.
    SMRi A3CZT7. Positions 4-146.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 325240.Sbal_0470.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ABN60000 ; ABN60000 ; Sbal_0470 .
    GeneIDi 4842227.
    KEGGi sbl:Sbal_0470.
    PATRICi 37179647. VBISheBal55297_0686.

    Phylogenomic databases

    eggNOGi COG0757.
    HOGENOMi HOG000217278.
    KOi K03786.
    OMAi RREPGHY.
    OrthoDBi EOG66MQVT.

    Enzyme and pathway databases

    UniPathwayi UPA00053 ; UER00086 .
    BioCyci SBAL325240:GCTA-484-MONOMER.

    Family and domain databases

    Gene3Di 3.40.50.9100. 1 hit.
    HAMAPi MF_00169. AroQ.
    InterProi IPR001874. DHquinase_II.
    IPR018509. DHquinase_II_CS.
    [Graphical view ]
    PANTHERi PTHR21272. PTHR21272. 1 hit.
    Pfami PF01220. DHquinase_II. 1 hit.
    [Graphical view ]
    PIRSFi PIRSF001399. DHquinase_II. 1 hit.
    ProDomi PD004527. DHquinase_II. 1 hit.
    [Graphical view ] [Entries sharing at least one domain ]
    SUPFAMi SSF52304. SSF52304. 1 hit.
    TIGRFAMsi TIGR01088. aroQ. 1 hit.
    PROSITEi PS01029. DEHYDROQUINASE_II. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: OS155 / ATCC BAA-1091.

    Entry informationi

    Entry nameiAROQ_SHEB5
    AccessioniPrimary (citable) accession number: A3CZT7
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: January 15, 2008
    Last sequence update: March 20, 2007
    Last modified: October 1, 2014
    This is version 46 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