Skip Header

You are using a version of Internet Explorer that may not display all features of this website. Please upgrade to a modern browser.
Contribute Send feedback
Read comments (?) or add your own

A1REU0 (GCH1_SHESW) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 52. 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:Sputw3181_0334
OrganismShewanella sp. (strain W3-18-1) [Complete proteome] [HAMAP]
Taxonomic identifier351745 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesShewanellaceaeShewanella

Protein attributes

Sequence length214 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 – 214214GTP cyclohydrolase 1 HAMAP-Rule MF_00223
PRO_1000043737

Sites

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

Sequences

Sequence LengthMass (Da)Tools
A1REU0 [UniParc].

Last modified February 6, 2007. Version 1.
Checksum: 587576E3178FE850

FASTA21424,017
        10         20         30         40         50         60 
MALSEAAVKV QAALLERGLE TPMLPSVYSS EERKDKIEHH MKEILTLMSL DLSDDSLADT 

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

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

       190        200        210 
KSRGVMDSTS STTTTALGGI FKSNPATRAE FLHQ 

« Hide

References

[1]"Complete sequence of Shewanella sp. W3-18-1."
US DOE Joint Genome Institute
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M. expand/collapse author list , Hauser L., Kyrpides N., Lykidis A., Tiedje J., Richardson P.
Submitted (DEC-2006) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: W3-18-1.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000503 Genomic DNA. Translation: ABM23185.1.
RefSeqYP_961739.1. NC_008750.1.

3D structure databases

ProteinModelPortalA1REU0.
SMRA1REU0. Positions 2-212.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING351745.Sputw3181_0334.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABM23185; ABM23185; Sputw3181_0334.
GeneID4658863.
KEGGshw:Sputw3181_0334.
PATRIC23594053. VBISheSp103602_0340.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0302.
HOGENOMHOG000221222.
KOK01495.
OMAVQFFSSR.
OrthoDBEOG6XHC8G.

Enzyme and pathway databases

BioCycSSP351745:GCOY-345-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_SHESW
AccessionPrimary (citable) accession number: A1REU0
Entry history
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: February 6, 2007
Last modified: May 14, 2014
This is version 52 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