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P0A3E9

- GCH1_STRP8

UniProt

P0A3E9 - GCH1_STRP8

Protein

GTP cyclohydrolase 1

Gene

folE

Organism
Streptococcus pyogenes serotype M18 (strain MGAS8232)
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 (15 Mar 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.

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Metal bindingi83 – 831ZincBy similarity
    Metal bindingi86 – 861ZincBy similarity
    Metal bindingi155 – 1551ZincBy similarity

    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

    BioCyciSPYO186103:GHJG-906-MONOMER.
    UniPathwayiUPA00848; UER00151.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    GTP cyclohydrolase 1 (EC:3.5.4.16)
    Alternative name(s):
    GTP cyclohydrolase I
    Short name:
    GTP-CH-I
    Gene namesi
    Name:folE
    Ordered Locus Names:spyM18_1059
    OrganismiStreptococcus pyogenes serotype M18 (strain MGAS8232)
    Taxonomic identifieri186103 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
    ProteomesiUP000000820: Chromosome

    Subcellular locationi

    GO - Cellular componenti

    1. cytoplasm Source: InterPro

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 194194GTP cyclohydrolase 1PRO_0000119455Add
    BLAST

    Interactioni

    Subunit structurei

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

    Protein-protein interaction databases

    STRINGi186103.spyM18_1059.

    Structurei

    3D structure databases

    ProteinModelPortaliP0A3E9.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the GTP cyclohydrolase I family.Curated

    Phylogenomic databases

    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.

    P0A3E9-1 [UniParc]FASTAAdd to Basket

    « Hide

    MKRERLMSIN KEKAEAAIYQ FLEAIGENPN REGLLDTPKR VAKMYAEMFL    50
    GLGKDPKEEF TAVFKEQHED VVIVKDISFY SICEHHLVPF YGKAHIAYLP 100
    SDGRVTGLSK LARAVEVASK RPQLQERLTS QIADALVEAL NPKGTLVMVE 150
    AEHMCMTMRG IKKPGSKTIT TTARGLYKES RAERQEVISL MTKD 194
    Length:194
    Mass (Da):21,871
    Last modified:March 15, 2005 - v1
    Checksum:i03675C972EED7A0F
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE009949 Genomic DNA. Translation: AAL97683.1.
    RefSeqiNP_607184.1. NC_003485.1.

    Genome annotation databases

    EnsemblBacteriaiAAL97683; AAL97683; spyM18_1059.
    GeneIDi994779.
    KEGGispm:spyM18_1059.
    PATRICi19748703. VBIStrPyo4396_0938.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE009949 Genomic DNA. Translation: AAL97683.1 .
    RefSeqi NP_607184.1. NC_003485.1.

    3D structure databases

    ProteinModelPortali P0A3E9.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 186103.spyM18_1059.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAL97683 ; AAL97683 ; spyM18_1059 .
    GeneIDi 994779.
    KEGGi spm:spyM18_1059.
    PATRICi 19748703. VBIStrPyo4396_0938.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00848 ; UER00151 .
    BioCyci SPYO186103:GHJG-906-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 sequence and comparative microarray analysis of serotype M18 group A Streptococcus strains associated with acute rheumatic fever outbreaks."
      Smoot J.C., Barbian K.D., Van Gompel J.J., Smoot L.M., Chaussee M.S., Sylva G.L., Sturdevant D.E., Ricklefs S.M., Porcella S.F., Parkins L.D., Beres S.B., Campbell D.S., Smith T.M., Zhang Q., Kapur V., Daly J.A., Veasy L.G., Musser J.M.
      Proc. Natl. Acad. Sci. U.S.A. 99:4668-4673(2002) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: MGAS8232.

    Entry informationi

    Entry nameiGCH1_STRP8
    AccessioniPrimary (citable) accession number: P0A3E9
    Secondary accession number(s): O33723, Q8P153
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: March 15, 2005
    Last sequence update: March 15, 2005
    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

    Documents

    1. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3