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Q0A939

- GCH1_ALKEH

UniProt

Q0A939 - GCH1_ALKEH

Protein

GTP cyclohydrolase 1

Gene

folE

Organism
Alkalilimnicola ehrlichii (strain ATCC BAA-1101 / DSM 17681 / MLHE-1)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 59 (01 Oct 2014)
      Sequence version 1 (17 Oct 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 bindingi75 – 751ZincUniRule annotation
    Metal bindingi78 – 781ZincUniRule annotation
    Metal bindingi146 – 1461ZincUniRule 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

    BioCyciAEHR187272:GHAX-1332-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:Mlg_1299
    OrganismiAlkalilimnicola ehrlichii (strain ATCC BAA-1101 / DSM 17681 / MLHE-1)
    Taxonomic identifieri187272 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaChromatialesEctothiorhodospiraceaeAlkalilimnicola
    ProteomesiUP000001962: Chromosome

    Subcellular locationi

    GO - Cellular componenti

    1. cytoplasm Source: InterPro

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 185185GTP cyclohydrolase 1PRO_1000043656Add
    BLAST

    Interactioni

    Subunit structurei

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

    Protein-protein interaction databases

    STRINGi187272.Mlg_1299.

    Structurei

    3D structure databases

    ProteinModelPortaliQ0A939.
    SMRiQ0A939. Positions 5-184.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the GTP cyclohydrolase I family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0302.
    HOGENOMiHOG000221222.
    KOiK01495.
    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.

    Q0A939-1 [UniParc]FASTAAdd to Basket

    « Hide

    MSERIEAAYR RILQDLGEDP DREGLKDTPA RAAKAMRFLT KGYQEDLDQV    50
    LNGAVFSSDN DEMVIVRNIE LYSLCEHHLL PFIGRAHVAY LPDGKVIGLS 100
    KVARIVDMYA RRLQIQENLT RQIALAVQQV TGGKGVAVYI NARHLCMMMR 150
    GVEKQNSEMS TSVMLGDFRE NPKTRNEFLQ LIRTP 185
    Length:185
    Mass (Da):21,008
    Last modified:October 17, 2006 - v1
    Checksum:i9F789711ABDE2485
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000453 Genomic DNA. Translation: ABI56648.1.
    RefSeqiYP_742138.1. NC_008340.1.

    Genome annotation databases

    EnsemblBacteriaiABI56648; ABI56648; Mlg_1299.
    GeneIDi4269066.
    KEGGiaeh:Mlg_1299.
    PATRICi20861831. VBIAlkEhr114327_1296.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000453 Genomic DNA. Translation: ABI56648.1 .
    RefSeqi YP_742138.1. NC_008340.1.

    3D structure databases

    ProteinModelPortali Q0A939.
    SMRi Q0A939. Positions 5-184.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 187272.Mlg_1299.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ABI56648 ; ABI56648 ; Mlg_1299 .
    GeneIDi 4269066.
    KEGGi aeh:Mlg_1299.
    PATRICi 20861831. VBIAlkEhr114327_1296.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00848 ; UER00151 .
    BioCyci AEHR187272:GHAX-1332-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: ATCC BAA-1101 / DSM 17681 / MLHE-1.

    Entry informationi

    Entry nameiGCH1_ALKEH
    AccessioniPrimary (citable) accession number: Q0A939
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: January 15, 2008
    Last sequence update: October 17, 2006
    Last modified: October 1, 2014
    This is version 59 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