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B8E4J0 (GCH1_SHEB2) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 36. 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:Sbal223_0397
OrganismShewanella baltica (strain OS223) [Complete proteome] [HAMAP]
Taxonomic identifier407976 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesShewanellaceaeShewanella

Protein attributes

Sequence length216 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

Homopolymer By similarity. HAMAP-Rule MF_00223

Sequence similarities

Belongs to the GTP cyclohydrolase I family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 216216GTP cyclohydrolase 1 HAMAP-Rule MF_00223
PRO_1000124927

Sites

Metal binding1081Zinc By similarity
Metal binding1111Zinc By similarity
Metal binding1791Zinc By similarity

Sequences

Sequence LengthMass (Da)Tools
B8E4J0 [UniParc].

Last modified March 3, 2009. Version 1.
Checksum: F110F1B062E3178A

FASTA21624,174
        10         20         30         40         50         60 
MALSEAAVKV QAALLERGLE TPMLPSVYSS EERKDKIEHH MKEILTLMSL DLSDDSLADT 

        70         80         90        100        110        120 
PRRIAKMYVD EIFSGLDYAN FPKITVIDNK MGFDEMVRVQ DISLTSTCEH HLVTIDGTAT 

       130        140        150        160        170        180 
IAYLPRKKII GLSKINRIVR FFAQRPQVQE RLTQQVLVAL QTLLETKDVA VKMDAVHYCV 

       190        200        210 
KSRGVMDSTS STTTTALGGI FKSNPATRAE FLHQSK 

« Hide

References

[1]"Complete sequence of chromosome of Shewanella baltica OS223."
US DOE Joint Genome Institute
Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Bruce D., Goodwin L., Pitluck S., Chertkov O., Meincke L., Brettin T., Detter J.C., Han C., Kuske C.R., Larimer F., Land M., Hauser L. expand/collapse author list , Kyrpides N., Ovchinnikova G., Brettar I., Rodrigues J., Konstantinidis K., Tiedje J.
Submitted (DEC-2008) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: OS223.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP001252 Genomic DNA. Translation: ACK44931.1.
RefSeqYP_002356354.1. NC_011663.1.

3D structure databases

ProteinModelPortalB8E4J0.
SMRB8E4J0. Positions 2-212.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING407976.Sbal223_0397.

Proteomic databases

PRIDEB8E4J0.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaACK44931; ACK44931; Sbal223_0397.
GeneID7089535.
KEGGsbp:Sbal223_0397.
PATRIC23476746. VBISheBal125792_0403.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0302.
HOGENOMHOG000221222.
KOK01495.
OMAVQFFSSR.
OrthoDBEOG6XHC8G.

Enzyme and pathway databases

BioCycSBAL407976:GJ6Y-405-MONOMER.
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_SHEB2
AccessionPrimary (citable) accession number: B8E4J0
Entry history
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: March 3, 2009
Last modified: May 14, 2014
This is version 36 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