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A0Q2L7 (GCH1_CLONN) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 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:NT01CX_0377
OrganismClostridium novyi (strain NT) [Complete proteome] [HAMAP]
Taxonomic identifier386415 [NCBI]
Taxonomic lineageBacteriaFirmicutesClostridiaClostridialesClostridiaceaeClostridium

Protein attributes

Sequence length185 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 – 185185GTP cyclohydrolase 1 HAMAP-Rule MF_00223
PRO_1000043682

Sites

Metal binding761Zinc By similarity
Metal binding791Zinc By similarity
Metal binding1471Zinc By similarity

Sequences

Sequence LengthMass (Da)Tools
A0Q2L7 [UniParc].

Last modified January 9, 2007. Version 1.
Checksum: 90F32D41CA2ECF6C

FASTA18521,322
        10         20         30         40         50         60 
MIDYEKIKKA VIMIIEAIGE DPNREGLKET PDRIARMYEE IFSGIRETPE KHLSKVFKVN 

        70         80         90        100        110        120 
NDDVVVEKDI QFYSMCEHHF LPFFGKVHIA YIPNGKVVGL SKLARTTEVF SKRPQLQERL 

       130        140        150        160        170        180 
TSQIADSLME YLKCKGAMVI IEAEHLCMSM RGVKKWGSKT TTIVTRGEFQ KDNSLKQDVL 


NILRL 

« Hide

References

[1]"The genome and transcriptomes of the anti-tumor agent Clostridium novyi-NT."
Bettegowda C., Huang X., Lin J., Cheong I., Kohli M., Szabo S.A., Zhang X., Diaz L.A. Jr., Velculescu V.E., Parmigiani G., Kinzler K.W., Vogelstein B., Zhou S.
Nat. Biotechnol. 24:1573-1580(2006) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: NT.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000382 Genomic DNA. Translation: ABK61146.1.
RefSeqYP_878869.1. NC_008593.1.

3D structure databases

ProteinModelPortalA0Q2L7.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING386415.NT01CX_0377.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABK61146; ABK61146; NT01CX_0377.
GeneID4540730.
KEGGcno:NT01CX_0377.
PATRIC19481298. VBICloNov112828_1902.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0302.
HOGENOMHOG000221222.
KOK01495.
OMAVQFFSQR.
OrthoDBEOG6XHC8G.
ProtClustDBPRK09347.

Enzyme and pathway databases

BioCycCNOV386415:GH98-1941-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_CLONN
AccessionPrimary (citable) accession number: A0Q2L7
Entry history
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: January 9, 2007
Last modified: February 19, 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