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Q18BW7

- GCH1_PEPD6

UniProt

Q18BW7 - GCH1_PEPD6

Protein

GTP cyclohydrolase 1

Gene

folE

Organism
Peptoclostridium difficile (strain 630) (Clostridium difficile)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 64 (01 Oct 2014)
      Sequence version 1 (25 Jul 2006)
      Previous versions | rss
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    Functioni

    Catalytic activityi

    GTP + H2O = formate + 2-amino-4-hydroxy-6-(erythro-1,2,3-trihydroxypropyl)-dihydropteridine triphosphate.UniRule annotation

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Metal bindingi79 – 791ZincUniRule annotation
    Metal bindingi82 – 821ZincUniRule annotation
    Metal bindingi151 – 1511ZincUniRule annotation

    GO - Molecular functioni

    1. GTP binding Source: UniProtKB-KW
    2. GTP cyclohydrolase I activity Source: UniProtKB-HAMAP
    3. zinc ion binding Source: UniProtKB-HAMAP

    GO - Biological processi

    1. 7,8-dihydroneopterin 3'-triphosphate biosynthetic process Source: UniProtKB-UniPathway
    2. one-carbon metabolic process Source: UniProtKB-HAMAP
    3. tetrahydrofolate biosynthetic process Source: UniProtKB-HAMAP

    Keywords - Molecular functioni

    Hydrolase

    Keywords - Biological processi

    One-carbon metabolism

    Keywords - Ligandi

    GTP-binding, Metal-binding, Nucleotide-binding, Zinc

    Enzyme and pathway databases

    BioCyciCDIF272563:GJFE-1620-MONOMER.
    UniPathwayiUPA00848; UER00151.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    GTP cyclohydrolase 1UniRule annotation (EC:3.5.4.16UniRule annotation)
    Alternative name(s):
    GTP cyclohydrolase IUniRule annotation
    Short name:
    GTP-CH-IUniRule annotation
    Gene namesi
    Name:folEUniRule annotation
    Ordered Locus Names:CD630_14490
    OrganismiPeptoclostridium difficile (strain 630) (Clostridium difficile)
    Taxonomic identifieri272563 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesPeptostreptococcaceaePeptoclostridium
    ProteomesiUP000001978: Chromosome

    Subcellular locationi

    GO - Cellular componenti

    1. cytoplasm Source: InterPro

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 190190GTP cyclohydrolase 1PRO_1000043681Add
    BLAST

    Interactioni

    Subunit structurei

    Toroid-shaped homodecamer, composed of two pentamers of five dimers.By similarity

    Protein-protein interaction databases

    STRINGi272563.CD1449.

    Structurei

    3D structure databases

    ProteinModelPortaliQ18BW7.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the GTP cyclohydrolase I family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0302.
    HOGENOMiHOG000221222.
    KOiK01495.
    OMAiQRIAEHM.
    OrthoDBiEOG6XHC8G.

    Family and domain databases

    HAMAPiMF_00223. FolE.
    InterProiIPR001474. GTP_CycHdrlase_I.
    IPR018234. GTP_CycHdrlase_I_CS.
    IPR020602. GTP_CycHdrlase_I_dom.
    [Graphical view]
    PANTHERiPTHR11109. PTHR11109. 1 hit.
    PfamiPF01227. GTP_cyclohydroI. 1 hit.
    [Graphical view]
    TIGRFAMsiTIGR00063. folE. 1 hit.
    PROSITEiPS00859. GTP_CYCLOHYDROL_1_1. 1 hit.
    PS00860. GTP_CYCLOHYDROL_1_2. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Q18BW7-1 [UniParc]FASTAAdd to Basket

    « Hide

    MNKVDKEKIQ HAVREILEAI GEDPDREGLI ETPNRVARMY EEIFSGLSEE    50
    PRDHLKVLFA DEKHEELVLV KDIPFYSCCE HHLVPFFGKA HIAYLPKGGR 100
    LTGLSKLARV IDTLAKRPQL QERITKNAAD IIMEELQPYG VLVVVEAEHM 150
    CMTMRGVKKP GSKTVTSAVR GIFEKDIASR AEAMSLITMK 190
    Length:190
    Mass (Da):21,468
    Last modified:July 25, 2006 - v1
    Checksum:i6879BA067D5ABAC3
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AM180355 Genomic DNA. Translation: CAJ68314.1.
    RefSeqiYP_001087950.1. NC_009089.1.

    Genome annotation databases

    EnsemblBacteriaiCAJ68314; CAJ68314; CD630_14490.
    GeneIDi4915721.
    KEGGicdf:CD630_14490.
    PATRICi19441267. VBICloDif38397_1521.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AM180355 Genomic DNA. Translation: CAJ68314.1 .
    RefSeqi YP_001087950.1. NC_009089.1.

    3D structure databases

    ProteinModelPortali Q18BW7.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 272563.CD1449.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai CAJ68314 ; CAJ68314 ; CD630_14490 .
    GeneIDi 4915721.
    KEGGi cdf:CD630_14490.
    PATRICi 19441267. VBICloDif38397_1521.

    Phylogenomic databases

    eggNOGi COG0302.
    HOGENOMi HOG000221222.
    KOi K01495.
    OMAi QRIAEHM.
    OrthoDBi EOG6XHC8G.

    Enzyme and pathway databases

    UniPathwayi UPA00848 ; UER00151 .
    BioCyci CDIF272563:GJFE-1620-MONOMER.

    Family and domain databases

    HAMAPi MF_00223. FolE.
    InterProi IPR001474. GTP_CycHdrlase_I.
    IPR018234. GTP_CycHdrlase_I_CS.
    IPR020602. GTP_CycHdrlase_I_dom.
    [Graphical view ]
    PANTHERi PTHR11109. PTHR11109. 1 hit.
    Pfami PF01227. GTP_cyclohydroI. 1 hit.
    [Graphical view ]
    TIGRFAMsi TIGR00063. folE. 1 hit.
    PROSITEi PS00859. GTP_CYCLOHYDROL_1_1. 1 hit.
    PS00860. GTP_CYCLOHYDROL_1_2. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: 630.

    Entry informationi

    Entry nameiGCH1_PEPD6
    AccessioniPrimary (citable) accession number: Q18BW7
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: January 15, 2008
    Last sequence update: July 25, 2006
    Last modified: October 1, 2014
    This is version 64 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