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Q8YH94 (GCH1_BRUME) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 75. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
GTP cyclohydrolase 1

EC=3.5.4.16
Alternative name(s):
GTP cyclohydrolase I
Short name=GTP-CH-I
Gene names
Name:folE
Ordered Locus Names:BMEI0910
OrganismBrucella melitensis biotype 1 (strain 16M / ATCC 23456 / NCTC 10094) [Complete proteome] [HAMAP]
Taxonomic identifier224914 [NCBI]
Taxonomic lineageBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella

Protein attributes

Sequence length213 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

GTP + H2O = formate + 2-amino-4-hydroxy-6-(erythro-1,2,3-trihydroxypropyl)-dihydropteridine triphosphate. HAMAP-Rule MF_00223

Pathway

Cofactor biosynthesis; 7,8-dihydroneopterin triphosphate biosynthesis; 7,8-dihydroneopterin triphosphate from GTP: step 1/1. HAMAP-Rule MF_00223

Subunit structure

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

Sequence similarities

Belongs to the GTP cyclohydrolase I family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 213213GTP cyclohydrolase 1 HAMAP-Rule MF_00223
PRO_0000119390

Sites

Metal binding1041Zinc By similarity
Metal binding1071Zinc By similarity
Metal binding1751Zinc By similarity

Sequences

Sequence LengthMass (Da)Tools
Q8YH94 [UniParc].

Last modified March 1, 2002. Version 1.
Checksum: B43C62DF28248BB5

FASTA21323,776
        10         20         30         40         50         60 
MDARILQDND DTSLPVNQAS VTRIHKKPGK AEAEAAVRTL LLWAGEDPDR EGLLETPKRV 

        70         80         90        100        110        120 
AKAYQELFGG YSESPEEVLG TTFEEVAGYD DMVLVKDISF FSHCEHHMVP IIGKAHVAYL 

       130        140        150        160        170        180 
PEGRVVGLSK IARVVDIFAR RLQTQESITA QIADSIQRIL KPRGVAVMIE AEHMCMAMRS 

       190        200        210 
IRKQGSSTIT TTFTGDFKEK ADQQVRFMTL IRT 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE008917 Genomic DNA. Translation: AAL52091.1.
PIRAH3365.
RefSeqNP_539827.1. NC_003317.1.

3D structure databases

ProteinModelPortalQ8YH94.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING224914.BMEI0910.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAL52091; AAL52091; BMEI0910.
GeneID1196621.
KEGGbme:BMEI0910.
PATRIC17798260. VBIBruMel146950_0990.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHOG000221222.
KOK01495.
OMAGENPARE.
OrthoDBEOG6XHC8G.

Enzyme and pathway databases

UniPathwayUPA00848; UER00151.

Family and domain databases

HAMAPMF_00223. FolE.
InterProIPR001474. GTP_CycHdrlase_I.
IPR018234. GTP_CycHdrlase_I_CS.
IPR020602. GTP_CycHdrlase_I_dom.
[Graphical view]
PANTHERPTHR11109. PTHR11109. 1 hit.
PfamPF01227. GTP_cyclohydroI. 1 hit.
[Graphical view]
TIGRFAMsTIGR00063. folE. 1 hit.
PROSITEPS00859. GTP_CYCLOHYDROL_1_1. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameGCH1_BRUME
AccessionPrimary (citable) accession number: Q8YH94
Entry history
Integrated into UniProtKB/Swiss-Prot: October 10, 2002
Last sequence update: March 1, 2002
Last modified: May 14, 2014
This is version 75 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways

Brucella melitensis

Brucella melitensis (strain 16M): entries and gene names