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Q65TR0 (GCH1_MANSM) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 63. 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:MS1043
OrganismMannheimia succiniciproducens (strain MBEL55E) [Complete proteome] [HAMAP]
Taxonomic identifier221988 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaPasteurellalesPasteurellaceaeBasfia

Protein attributes

Sequence length218 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 – 218218GTP cyclohydrolase 1 HAMAP-Rule MF_00223
PRO_1000043706

Sites

Metal binding1091Zinc By similarity
Metal binding1121Zinc By similarity
Metal binding1801Zinc By similarity

Sequences

Sequence LengthMass (Da)Tools
Q65TR0 [UniParc].

Last modified October 25, 2004. Version 1.
Checksum: B5CDDD0FB03FF1A6

FASTA21825,029
        10         20         30         40         50         60 
MSRISAEAEK VRHALIEKGI ETPMIALTKS KNERRIGIEN RMREVMQLIG LDLTDDSLEE 

        70         80         90        100        110        120 
TPVRLAKMFI DEIFSGLDYT NFPKITNIEN RMKVSEMVLV NDVTLTSTCE HHFVTIDGLV 

       130        140        150        160        170        180 
SVAYYPKKWV IGLSKINRVV QFFAQRPQVQ ERLTEQILLA FQTILETEDV AVYMKATHFC 

       190        200        210 
VKCRGIKDTN SYTVTSAFGG VFLEDRETRK EFLSLINK 

« Hide

References

[1]"The genome sequence of the capnophilic rumen bacterium Mannheimia succiniciproducens."
Hong S.H., Kim J.S., Lee S.Y., In Y.H., Choi S.S., Rih J.-K., Kim C.H., Jeong H., Hur C.G., Kim J.J.
Nat. Biotechnol. 22:1275-1281(2004) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: MBEL55E.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE016827 Genomic DNA. Translation: AAU37650.1.
RefSeqYP_088235.1. NC_006300.1.

3D structure databases

ProteinModelPortalQ65TR0.
SMRQ65TR0. Positions 4-216.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING221988.MS1043.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAU37650; AAU37650; MS1043.
GeneID3076851.
KEGGmsu:MS1043.
PATRIC22445451. VBIManSuc86752_0957.

Organism-specific databases

CMRSearch...

Phylogenomic databases

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

Enzyme and pathway databases

BioCycBMAN221988:GHGM-1079-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_MANSM
AccessionPrimary (citable) accession number: Q65TR0
Entry history
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: October 25, 2004
Last modified: February 19, 2014
This is version 63 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