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Q2IY20

- GCH1_RHOP2

UniProt

Q2IY20 - GCH1_RHOP2

Protein

GTP cyclohydrolase 1

Gene

folE

Organism
Rhodopseudomonas palustris (strain HaA2)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 62 (01 Oct 2014)
      Sequence version 1 (07 Mar 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 bindingi118 – 1181ZincUniRule annotation
    Metal bindingi121 – 1211ZincUniRule annotation
    Metal bindingi189 – 1891ZincUniRule 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

    BioCyciRPAL316058:GHF1-2209-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:RPB_2184
    OrganismiRhodopseudomonas palustris (strain HaA2)
    Taxonomic identifieri316058 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBradyrhizobiaceaeRhodopseudomonas
    ProteomesiUP000008809: Chromosome

    Subcellular locationi

    GO - Cellular componenti

    1. cytoplasm Source: InterPro

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 229229GTP cyclohydrolase 1PRO_1000043719Add
    BLAST

    Interactioni

    Subunit structurei

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

    Protein-protein interaction databases

    STRINGi316058.RPB_2184.

    Structurei

    3D structure databases

    ProteinModelPortaliQ2IY20.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the GTP cyclohydrolase I family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0302.
    HOGENOMiHOG000221222.
    KOiK01495.
    OMAiKRTYDEE.
    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.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Q2IY20-1 [UniParc]FASTAAdd to Basket

    « Hide

    MDAKIKPLRA GKSADARTDF QPAELDPSEF LAAAVQPDQP RPSRAEAEAA    50
    VKTLLSYIGE NTEREGLLDT PRRVVEAYDE LFQGYHQCPA EVLDRTFGET 100
    AGYDDFVLVR DISFTSHCEH HVMPFYGKAH IAYTPVERVV GLSKLARLVE 150
    IFARRLQTQE HLTAQIAAAI DEVLKPRGVA VMIEAEHTCM SVRGIGKQGA 200
    STFTSRYTGM FRDNPAEQAR FMSMIRNRG 229
    Length:229
    Mass (Da):25,545
    Last modified:March 7, 2006 - v1
    Checksum:i67C4AF3B764A9246
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000250 Genomic DNA. Translation: ABD06890.1.
    RefSeqiWP_011441077.1. NC_007778.1.
    YP_485801.1. NC_007778.1.

    Genome annotation databases

    EnsemblBacteriaiABD06890; ABD06890; RPB_2184.
    GeneIDi3909964.
    KEGGirpb:RPB_2184.
    PATRICi23298999. VBIRhoPal125544_2291.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000250 Genomic DNA. Translation: ABD06890.1 .
    RefSeqi WP_011441077.1. NC_007778.1.
    YP_485801.1. NC_007778.1.

    3D structure databases

    ProteinModelPortali Q2IY20.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 316058.RPB_2184.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ABD06890 ; ABD06890 ; RPB_2184 .
    GeneIDi 3909964.
    KEGGi rpb:RPB_2184.
    PATRICi 23298999. VBIRhoPal125544_2291.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00848 ; UER00151 .
    BioCyci RPAL316058:GHF1-2209-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.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: HaA2.

    Entry informationi

    Entry nameiGCH1_RHOP2
    AccessioniPrimary (citable) accession number: Q2IY20
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: January 15, 2008
    Last sequence update: March 7, 2006
    Last modified: October 1, 2014
    This is version 62 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