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Protein

GTP cyclohydrolase 1

Gene

folE

Organism
Shewanella putrefaciens (strain CN-32 / ATCC BAA-453)
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 bindingi108ZincUniRule annotation1
Metal bindingi111ZincUniRule annotation1
Metal bindingi179ZincUniRule 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

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:Sputcn32_0458
OrganismiShewanella putrefaciens (strain CN-32 / ATCC BAA-453)
Taxonomic identifieri319224 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesShewanellaceaeShewanella
Proteomesi
  • UP000006699 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000437331 – 214GTP cyclohydrolase 1Add BLAST214

Interactioni

Subunit structurei

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

Protein-protein interaction databases

STRINGi319224.Sputcn32_0458

Structurei

3D structure databases

ProteinModelPortaliA4Y2K7
SMRiA4Y2K7
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the GTP cyclohydrolase I family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105EUJ Bacteria
COG0302 LUCA
HOGENOMiHOG000221222
KOiK01495
OMAiIVVVECE
OrthoDBiPOG091H01SE

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.

A4Y2K7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MALSEAAVKV QAALLERGLE TPMLPSVYSS EERKDKIEHH MKEILTLMSL
60 70 80 90 100
DLSDDSLADT PRRIAKMYVD EIFSGLDYEN FPKITVIDNK MGFDEMVRVQ
110 120 130 140 150
DISLTSTCEH HLVTIDGTAT IAYLPRKKII GLSKINRIVR FFAQRPQVQE
160 170 180 190 200
RLTQQVLVAL QTLLETKDVA VKMDAVHYCV KSRGVMDSTS STTTTALGGI
210
FKSNPATRAE FLHQ
Length:214
Mass (Da):24,017
Last modified:May 29, 2007 - v1
Checksum:i587576E3178FE850
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000681 Genomic DNA Translation: ABP74190.1
RefSeqiWP_011787730.1, NC_009438.1

Genome annotation databases

EnsemblBacteriaiABP74190; ABP74190; Sputcn32_0458
KEGGispc:Sputcn32_0458

Similar proteinsi

Entry informationi

Entry nameiGCH1_SHEPC
AccessioniPrimary (citable) accession number: A4Y2K7
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: May 29, 2007
Last modified: April 25, 2018
This is version 70 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

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