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B7NCI3

- GCH1_ECOLU

UniProt

B7NCI3 - GCH1_ECOLU

Protein

GTP cyclohydrolase 1

Gene

folE

Organism
Escherichia coli O17:K52:H18 (strain UMN026 / ExPEC)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 38 (01 Oct 2014)
      Sequence version 1 (24 Mar 2009)
      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 bindingi111 – 1111ZincUniRule annotation
    Metal bindingi114 – 1141ZincUniRule annotation
    Metal bindingi182 – 1821ZincUniRule annotation

    GO - Molecular functioni

    1. GTP cyclohydrolase I activity Source: UniProtKB-HAMAP
    2. 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

    Metal-binding, Zinc

    Enzyme and pathway databases

    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:ECUMN_2487
    OrganismiEscherichia coli O17:K52:H18 (strain UMN026 / ExPEC)
    Taxonomic identifieri585056 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
    ProteomesiUP000007097: Chromosome

    Subcellular locationi

    GO - Cellular componenti

    1. cytoplasm Source: InterPro

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 222222GTP cyclohydrolase 1PRO_1000190073Add
    BLAST

    Proteomic databases

    PRIDEiB7NCI3.

    Interactioni

    Subunit structurei

    Homopolymer.UniRule annotation

    Structurei

    3D structure databases

    ProteinModelPortaliB7NCI3.
    SMRiB7NCI3. Positions 2-222.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the GTP cyclohydrolase I family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0302.
    HOGENOMiHOG000221222.
    KOiK01495.
    OMAiVQFFSSR.
    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.

    B7NCI3-1 [UniParc]FASTAAdd to Basket

    « Hide

    MPSLSKEAAL VHEALVARGL ETPLRPPVHE MDNETRKSLI AGHMTEIMQL    50
    LNLDLADDSL METPHRIAKM YVDEIFSGLD YANFPKITLI ENKMKVDEMV 100
    TVRDITLTST CEHHFVTIDG KATVAYIPKD SVIGLSKINR IVQFFAQRPQ 150
    VQERLTQQIL IALQTLLGTN NVAVSIDAVH YCVKARGIRD ATSATTTTSL 200
    GGLFKSSQNT RHEFLRAVRH HN 222
    Length:222
    Mass (Da):24,831
    Last modified:March 24, 2009 - v1
    Checksum:i23C6A1440F579FC2
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CU928163 Genomic DNA. Translation: CAR13673.1.
    RefSeqiYP_002413201.1. NC_011751.1.

    Genome annotation databases

    EnsemblBacteriaiCAR13673; CAR13673; ECUMN_2487.
    GeneIDi7158852.
    KEGGieum:ECUMN_2487.
    PATRICi18444227. VBIEscCol32010_2667.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CU928163 Genomic DNA. Translation: CAR13673.1 .
    RefSeqi YP_002413201.1. NC_011751.1.

    3D structure databases

    ProteinModelPortali B7NCI3.
    SMRi B7NCI3. Positions 2-222.
    ModBasei Search...
    MobiDBi Search...

    Proteomic databases

    PRIDEi B7NCI3.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai CAR13673 ; CAR13673 ; ECUMN_2487 .
    GeneIDi 7158852.
    KEGGi eum:ECUMN_2487.
    PATRICi 18444227. VBIEscCol32010_2667.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00848 ; UER00151 .

    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: UMN026 / ExPEC.

    Entry informationi

    Entry nameiGCH1_ECOLU
    AccessioniPrimary (citable) accession number: B7NCI3
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: April 14, 2009
    Last sequence update: March 24, 2009
    Last modified: October 1, 2014
    This is version 38 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