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Protein

GTP cyclohydrolase 1

Gene

folE

Organism
Clostridium botulinum (strain Hall / ATCC 3502 / NCTC 13319 / Type A)
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. 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

BioCyciCBOT413999:GJ72-1615-MONOMER.
CBOT441771:GIWX-1556-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:CBO1556, CLC_1588
OrganismiClostridium botulinum (strain Hall / ATCC 3502 / NCTC 13319 / Type A)
Taxonomic identifieri441771 [NCBI]
Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesClostridiaceaeClostridium
ProteomesiUP000001986 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 196196GTP cyclohydrolase 1PRO_1000043679Add
BLAST

Interactioni

Subunit structurei

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

Structurei

3D structure databases

ProteinModelPortaliA5I231.
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.

A5I231-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAIDVKAIEE HIRGILIALG DNPEREGLKN TPKRVAKMYE EVFKGMCYSN
60 70 80 90 100
DEIAEMFNVT FEDDLCINDN ENDMVFMKEI EIFSHCEHHL ALMYNMKVAI
110 120 130 140 150
AYIPKKKIIG LSKIARIADM VGRRLQLQER IGSDIAEILQ KITDSEDVAV
160 170 180 190
IIEGEHGCMT TRGIKKPGTK TITTTLRGKF NTDPIVSNKL MMLYTK
Length:196
Mass (Da):22,270
Last modified:June 26, 2007 - v1
Checksum:i1FC1FF1818071589
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000727 Genomic DNA. Translation: ABS36547.1.
AM412317 Genomic DNA. Translation: CAL83096.1.
RefSeqiWP_004451708.1. NC_009698.1.
YP_001254064.1. NC_009495.1.
YP_001387448.1. NC_009698.1.

Genome annotation databases

EnsemblBacteriaiABS36547; ABS36547; CLC_1588.
GeneIDi5185811.
5399029.
KEGGicbh:CLC_1588.
cbo:CBO1556.
PATRICi19365179. VBICloBot22612_1533.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000727 Genomic DNA. Translation: ABS36547.1.
AM412317 Genomic DNA. Translation: CAL83096.1.
RefSeqiWP_004451708.1. NC_009698.1.
YP_001254064.1. NC_009495.1.
YP_001387448.1. NC_009698.1.

3D structure databases

ProteinModelPortaliA5I231.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABS36547; ABS36547; CLC_1588.
GeneIDi5185811.
5399029.
KEGGicbh:CLC_1588.
cbo:CBO1556.
PATRICi19365179. VBICloBot22612_1533.

Phylogenomic databases

eggNOGiCOG0302.
HOGENOMiHOG000221222.
KOiK01495.
OMAiCEHHFVI.
OrthoDBiEOG6XHC8G.

Enzyme and pathway databases

UniPathwayiUPA00848; UER00151.
BioCyciCBOT413999:GJ72-1615-MONOMER.
CBOT441771:GIWX-1556-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Hall / ATCC 3502 / NCTC 13319 / Type A.
  2. "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: Hall / ATCC 3502 / NCTC 13319 / Type A.

Entry informationi

Entry nameiGCH1_CLOBH
AccessioniPrimary (citable) accession number: A5I231
Secondary accession number(s): A7G3T3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: June 26, 2007
Last modified: June 24, 2015
This is version 55 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, Reference 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.