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Protein

GTP cyclohydrolase 1

Gene

folE

Organism
Clostridium botulinum (strain Loch Maree / Type A3)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

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

Pathway: 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. Putative GTP cyclohydrolase 1 type 2 (CLK_2319), 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)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi86 – 861ZincUniRule annotation
Metal bindingi89 – 891ZincUniRule annotation
Metal bindingi158 – 1581ZincUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Biological processi

One-carbon metabolism

Keywords - Ligandi

GTP-binding, Metal-binding, Nucleotide-binding, Zinc

Enzyme and pathway databases

BioCyciCBOT498214:GH05-1693-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:CLK_1035
OrganismiClostridium botulinum (strain Loch Maree / Type A3)
Taxonomic identifieri498214 [NCBI]
Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesClostridiaceaeClostridium
ProteomesiUP000000722 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 196196GTP cyclohydrolase 1PRO_1000100168Add
BLAST

Interactioni

Subunit structurei

Homopolymer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliB1L1S1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the GTP cyclohydrolase I family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0302.
HOGENOMiHOG000221222.
KOiK01495.
OMAiCEHHFVI.
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.

B1L1S1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAIDVKAIEE HIRGILIALG DNPEREGLKD TPKRVAKMYE EVFKGMCYSN
60 70 80 90 100
DEIAEMFNIT FEDDLCINDN ENDMVFMKEI EIFSHCEHHL ALMYNMKVAI
110 120 130 140 150
AYIPKGKIIG LSKMARIADM VGRRLQLQER IGSDIAEILQ KITGSEDVAV
160 170 180 190
IIEGEHGCMT TRGIKKSGTK TITTTLRGKF NTDPIISNKL MMLYTK
Length:196
Mass (Da):22,178
Last modified:April 29, 2008 - v1
Checksum:i5C4EE15710604A13
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000962 Genomic DNA. Translation: ACA55144.1.
RefSeqiWP_012343166.1. NC_010520.1.
YP_001786977.1. NC_010520.1.

Genome annotation databases

EnsemblBacteriaiACA55144; ACA55144; CLK_1035.
KEGGicbl:CLK_1035.
PATRICi19388684. VBICloBot822_1955.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000962 Genomic DNA. Translation: ACA55144.1.
RefSeqiWP_012343166.1. NC_010520.1.
YP_001786977.1. NC_010520.1.

3D structure databases

ProteinModelPortaliB1L1S1.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACA55144; ACA55144; CLK_1035.
KEGGicbl:CLK_1035.
PATRICi19388684. VBICloBot822_1955.

Phylogenomic databases

eggNOGiCOG0302.
HOGENOMiHOG000221222.
KOiK01495.
OMAiCEHHFVI.
OrthoDBiEOG6XHC8G.

Enzyme and pathway databases

UniPathwayiUPA00848; UER00151.
BioCyciCBOT498214:GH05-1693-MONOMER.

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]
ProtoNetiSearch...

Publicationsi

  1. "Analysis of the neurotoxin complex genes in Clostridium botulinum A1-A4 and B1 strains: BoNT/A3, /Ba4 and /B1 clusters are located within plasmids."
    Smith T.J., Hill K.K., Foley B.T., Detter J.C., Munk A.C., Bruce D.C., Doggett N.A., Smith L.A., Marks J.D., Xie G., Brettin T.S.
    PLoS ONE 2:E1271-E1271(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Loch Maree / Type A3.

Entry informationi

Entry nameiGCH1_CLOBM
AccessioniPrimary (citable) accession number: B1L1S1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: April 29, 2008
Last modified: June 24, 2015
This is version 52 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

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.