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Q3K0Y1

- GCH1_STRA1

UniProt

Q3K0Y1 - GCH1_STRA1

Protein

GTP cyclohydrolase 1

Gene

folE

Organism
Streptococcus agalactiae serotype Ia (strain ATCC 27591 / A909 / CDC SS700)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 60 (01 Oct 2014)
      Sequence version 1 (08 Nov 2005)
      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 bindingi76 – 761ZincUniRule annotation
    Metal bindingi79 – 791ZincUniRule annotation
    Metal bindingi148 – 1481ZincUniRule 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

    BioCyciSAGA205921:GHD7-1202-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:SAK_1201
    OrganismiStreptococcus agalactiae serotype Ia (strain ATCC 27591 / A909 / CDC SS700)
    Taxonomic identifieri205921 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
    ProteomesiUP000002701: Chromosome

    Subcellular locationi

    GO - Cellular componenti

    1. cytoplasm Source: InterPro

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 187187GTP cyclohydrolase 1PRO_1000043744Add
    BLAST

    Interactioni

    Subunit structurei

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

    Protein-protein interaction databases

    STRINGi205921.SAK_1201.

    Structurei

    3D structure databases

    ProteinModelPortaliQ3K0Y1.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the GTP cyclohydrolase I family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0302.
    HOGENOMiHOG000221222.
    KOiK01495.
    OMAiYEQIEYA.
    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.

    Q3K0Y1-1 [UniParc]FASTAAdd to Basket

    « Hide

    MPNQEKMEKA IYQFLEALGE NPDREGLKDT PKRVAKMYIE MFSGLNQDPK    50
    EQFTAVFSEN HEEVVIVKDI PFYSMCEHHL VPFYGKAHIA YLPNDGRVTG 100
    LSKLARAVEV ASKRPQLQER LTAQVAQALE DALAPKGIFV MIEAEHMCMT 150
    MRGIKKPGSK TITTVARGLY KDDRYERQEI LSLIQKG 187
    Length:187
    Mass (Da):21,259
    Last modified:November 8, 2005 - v1
    Checksum:i6732F6FD6D937254
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000114 Genomic DNA. Translation: ABA45773.1.
    RefSeqiYP_329822.1. NC_007432.1.

    Genome annotation databases

    EnsemblBacteriaiABA45773; ABA45773; SAK_1201.
    GeneIDi3685155.
    KEGGisak:SAK_1201.
    PATRICi19633669. VBIStrAga82541_1144.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000114 Genomic DNA. Translation: ABA45773.1 .
    RefSeqi YP_329822.1. NC_007432.1.

    3D structure databases

    ProteinModelPortali Q3K0Y1.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 205921.SAK_1201.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ABA45773 ; ABA45773 ; SAK_1201 .
    GeneIDi 3685155.
    KEGGi sak:SAK_1201.
    PATRICi 19633669. VBIStrAga82541_1144.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00848 ; UER00151 .
    BioCyci SAGA205921:GHD7-1202-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. "Genome analysis of multiple pathogenic isolates of Streptococcus agalactiae: implications for the microbial 'pan-genome'."
      Tettelin H., Masignani V., Cieslewicz M.J., Donati C., Medini D., Ward N.L., Angiuoli S.V., Crabtree J., Jones A.L., Durkin A.S., DeBoy R.T., Davidsen T.M., Mora M., Scarselli M., Margarit y Ros I., Peterson J.D., Hauser C.R., Sundaram J.P.
      , Nelson W.C., Madupu R., Brinkac L.M., Dodson R.J., Rosovitz M.J., Sullivan S.A., Daugherty S.C., Haft D.H., Selengut J., Gwinn M.L., Zhou L., Zafar N., Khouri H., Radune D., Dimitrov G., Watkins K., O'Connor K.J., Smith S., Utterback T.R., White O., Rubens C.E., Grandi G., Madoff L.C., Kasper D.L., Telford J.L., Wessels M.R., Rappuoli R., Fraser C.M.
      Proc. Natl. Acad. Sci. U.S.A. 102:13950-13955(2005) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 27591 / A909 / CDC SS700.

    Entry informationi

    Entry nameiGCH1_STRA1
    AccessioniPrimary (citable) accession number: Q3K0Y1
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: January 15, 2008
    Last sequence update: November 8, 2005
    Last modified: October 1, 2014
    This is version 60 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