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Protein

GTP cyclohydrolase 1

Gene

folE

Organism
Vibrio parahaemolyticus serotype O3:K6 (strain RIMD 2210633)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

GTP + H2O = formate + 2-amino-4-hydroxy-6-(erythro-1,2,3-trihydroxypropyl)-dihydropteridine triphosphate.UniRule annotation

Pathwayi: 7,8-dihydroneopterin triphosphate biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes 7,8-dihydroneopterin triphosphate from GTP.UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. GTP cyclohydrolase 1 (folE)
This subpathway is part of the pathway 7,8-dihydroneopterin triphosphate biosynthesis, which is itself part of Cofactor biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes 7,8-dihydroneopterin triphosphate from GTP, the pathway 7,8-dihydroneopterin triphosphate biosynthesis and in Cofactor biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi109ZincUniRule annotation1
Metal bindingi112ZincUniRule annotation1
Metal bindingi180ZincUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionHydrolase
Biological processOne-carbon metabolism
LigandGTP-binding, Metal-binding, Nucleotide-binding, Zinc

Enzyme and pathway databases

BioCyciVPAR223926:G1GTB-4408-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:VPA1169
OrganismiVibrio parahaemolyticus serotype O3:K6 (strain RIMD 2210633)
Taxonomic identifieri223926 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeVibrio
Proteomesi
  • UP000002493 Componenti: Chromosome 2

Subcellular locationi

GO - Cellular componenti

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001194611 – 217GTP cyclohydrolase 1Add BLAST217

Proteomic databases

PRIDEiQ87GZ6

Interactioni

Subunit structurei

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

Protein-protein interaction databases

STRINGi223926.VPA1169

Structurei

3D structure databases

ProteinModelPortaliQ87GZ6
SMRiQ87GZ6
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the GTP cyclohydrolase I family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0302 LUCA
HOGENOMiHOG000221222
KOiK01495
OMAiIVVVECE

Family and domain databases

HAMAPiMF_00223 FolE, 1 hit
InterProiView protein in InterPro
IPR001474 GTP_CycHdrlase_I
IPR018234 GTP_CycHdrlase_I_CS
IPR020602 GTP_CycHdrlase_I_dom
PANTHERiPTHR11109 PTHR11109, 1 hit
PfamiView protein in Pfam
PF01227 GTP_cyclohydroI, 1 hit
TIGRFAMsiTIGR00063 folE, 1 hit
PROSITEiView protein in PROSITE
PS00859 GTP_CYCLOHYDROL_1_1, 1 hit
PS00860 GTP_CYCLOHYDROL_1_2, 1 hit

Sequencei

Sequence statusi: Complete.

Q87GZ6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSGLSESAKL VKEALEQRGL ETPMRPNAVS REEKKEKIEH HMREILTLLQ
60 70 80 90 100
LDLTDDSLEE TPHRIAKMYV DEIFSGLDYS NFPKITVIEN KMNVSEMVRV
110 120 130 140 150
KDITVTSTCE HHLVTIDGKA AVAYIPRGKI IGLSKINRIV RFFAQRPQVQ
160 170 180 190 200
ERMTQQILVA LQTLLESDDV AVTIDATHYC VKSRGVMDAT SETTTTALGG
210
IFKSNPATRA EFLHGLR
Length:217
Mass (Da):24,395
Last modified:May 30, 2003 - v1
Checksum:i84AC40B9CD297E00
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000032 Genomic DNA Translation: BAC62512.1
RefSeqiNP_800679.1, NC_004605.1
WP_005477356.1, NC_004605.1

Genome annotation databases

EnsemblBacteriaiBAC62512; BAC62512; BAC62512
GeneIDi1191865
KEGGivpa:VPA1169
PATRICifig|223926.6.peg.4095

Similar proteinsi

Entry informationi

Entry nameiGCH1_VIBPA
AccessioniPrimary (citable) accession number: Q87GZ6
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 30, 2003
Last sequence update: May 30, 2003
Last modified: May 23, 2018
This is version 91 of the entry and version 1 of the sequence. See 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

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