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Q92A75 (GCH1_LISIN) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 75. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | 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:lin2047
OrganismListeria innocua serovar 6a (strain CLIP 11262) [Complete proteome] [HAMAP]
Taxonomic identifier272626 [NCBI]
Taxonomic lineageBacteriaFirmicutesBacilliBacillalesListeriaceaeListeria

Protein attributes

Sequence length189 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 – 189189GTP cyclohydrolase 1 HAMAP-Rule MF_00223
PRO_0000119419

Sites

Metal binding781Zinc By similarity
Metal binding811Zinc By similarity
Metal binding1501Zinc By similarity

Sequences

Sequence LengthMass (Da)Tools
Q92A75 [UniParc].

Last modified December 1, 2001. Version 1.
Checksum: B69F2F51774A1B91

FASTA18921,321
        10         20         30         40         50         60 
MEQIDKQKIA DAVKVILEAV GENPEREGLI DTPMRVARMY EEVFAGLKKD PSVHFDTIFE 

        70         80         90        100        110        120 
EQHEELVLVK DIRFSSMCEH HLVPFFGVAH VAYLPQNGRV AGLSKLARVV DDVSRRPQLQ 

       130        140        150        160        170        180 
ERITTTVAEI MMDKLKPLGV MVIMEAEHMC MTIRGVNKPG TKTITSAVRG AFKNDDKLRS 


EVLALIKHN 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AL596170 Genomic DNA. Translation: CAC97277.1.
PIRAE1688.
RefSeqNP_471381.1. NC_003212.1.

3D structure databases

ProteinModelPortalQ92A75.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING272626.lin2047.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCAC97277; CAC97277; CAC97277.
GeneID1130758.
KEGGlin:lin2047.
PATRIC20300905. VBILisInn102668_2091.

Organism-specific databases

GenoListLIN2047.
CMRSearch...

Phylogenomic databases

eggNOGCOG0302.
HOGENOMHOG000221222.
KOK01495.
OMAVIVVTEC.
OrthoDBEOG6XHC8G.
ProtClustDBPRK09347.

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.
PS00860. GTP_CYCLOHYDROL_1_2. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameGCH1_LISIN
AccessionPrimary (citable) accession number: Q92A75
Entry history
Integrated into UniProtKB/Swiss-Prot: October 10, 2002
Last sequence update: December 1, 2001
Last modified: February 19, 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