B3PNV8 (B3PNV8_RHIE6) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
GTP cyclohydrolase 1 HAMAP MF_00223
EC=3.5.4.16 HAMAP MF_00223

Alternative name(s):
GTP cyclohydrolase I HAMAP MF_00223

Gene names

Name:	folE HAMAP MF_00223 EMBL ACE91244.1
Ordered Locus Names:	RHECIAT_CH0002289

Organism

Rhizobium etli (strain CIAT 652) [Complete proteome] [HAMAP]

Taxonomic identifier

491916 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rhizobiales › Rhizobiaceae › Rhizobium/Agrobacterium group › Rhizobium

Protein attributes

Sequence length	204 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	GTP + H2O = formate + 2-amino-4-hydroxy-6-(erythro-1,2,3-trihydroxypropyl)-dihydropteridine triphosphate. HAMAP MF_00223 SAAS SAAS001474
Pathway	Cofactor biosynthesis; 7,8-dihydroneopterin triphosphate biosynthesis; 7,8-dihydroneopterin triphosphate from GTP: step 1/1. HAMAP MF_00223 SAAS SAAS001474
Subunit structure	Homopolymer By similarity. HAMAP MF_00223
Sequence similarities	Belongs to the GTP cyclohydrolase I family. HAMAP MF_00223

Ontologies

Keywords
Biological process	One-carbon metabolism HAMAP MF_00223
Ligand	GTP-binding HAMAP MF_00223 Metal-binding HAMAP MF_00223 SAAS SAAS001474 Nucleotide-binding Zinc HAMAP MF_00223 SAAS SAAS001474
Molecular function	Hydrolase HAMAP MF_00223 SAAS SAAS001474 EMBL ACE91244.1
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	one-carbon metabolic process Inferred from electronic annotation. Source: HAMAP tetrahydrofolate biosynthetic process Inferred from electronic annotation. Source: HAMAP
Cellular component	cytoplasm Inferred from electronic annotation. Source: InterPro
Molecular function	GTP binding Inferred from electronic annotation. Source: UniProtKB-KW GTP cyclohydrolase I activity Inferred from electronic annotation. Source: HAMAP zinc ion binding Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Sites
	Metal binding	94	1	Zinc By similarity HAMAP MF_00223
	Metal binding	97	1	Zinc By similarity HAMAP MF_00223
	Metal binding	165	1	Zinc By similarity HAMAP MF_00223

Sequences

	Sequence		Length	Mass (Da)
	B3PNV8 [UniParc]. Last modified September 2, 2008. Version 1. Checksum: BF4974B671E20899	FASTA	204	22,979
	10 20 30 40 50 60 MDAIVKNFPQ PNRDSDRPSQ QEAEEAVRVL LRWAGDDPTR EGLIETPSRV AKAYRELFAG 70 80 90 100 110 120 YDMAPEDVLG RTFEEVAGYD DMVLVKDIPF YSHCEHHMVP IIGKAHVAYM PDGRVLGLSK 130 140 150 160 170 180 IARVVEIYGR RLQTQETMTA QIARAIDDTL QPRGVAVMIE AEHMCMAMRG VQKQGSTTLT 190 200 TTFTGTFKTE PADQARFMNM VRSR

References

[1]

"Genome diversity and DNA divergence of Rhizobium etli." Gonzalez V., Acosta J.L., Santamaria R.I., Bustos P., Hernandez-Gonzalez I.L., Fernandez J.L., Diaz R., Flores M., Mora J., Palacios R., Davila G. Submitted (APR-2008) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP001074 Genomic DNA. Translation: ACE91244.1.
RefSeq	YP_001978422.1. NC_010994.1.
3D structure databases
ModBase	Search...
Protein-protein interaction databases
STRING	B3PNV8.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	6400376.
GenomeReviews	Gene locus RHECIAT_CH0002289 in contig CP001074_GR.
KEGG	rec:RHECIAT_CH0002289.
PATRIC	23098058. VBIRhiEtl120572_2264.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG370191.
OMA	CEAKHLC.
ProtClustDB	PRK09347.
Family and domain databases
HAMAP	MF_00223. FolE. [Tree]
InterPro	IPR001474. GTP_CycHdrlase_I. IPR020602. GTP_CycHdrlase_I/CN_OxRdtase. IPR018234. GTP_CycHdrlase_I_CS. [Graphical view]
KO	K01495.
PANTHER	PTHR11109. GTP_cyclohydro_I. 1 hit.
Pfam	PF01227. GTP_cyclohydroI. 1 hit. [Graphical view]
TIGRFAMs	TIGR00063. FolE. 1 hit.
PROSITE	PS00859. GTP_CYCLOHYDROL_1_1. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

B3PNV8_RHIE6

Accession

Primary (citable) accession number: B3PNV8

Entry history

Integrated into UniProtKB/TrEMBL:	September 2, 2008
Last sequence update:	September 2, 2008
Last modified:	December 14, 2011
This is version 28 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)