A7HWI9 (A7HWI9_PARL1) 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
Ordered Locus Names:	Plav_2664

Organism

Parvibaculum lavamentivorans (strain DS-1 / DSM 13023 / NCIMB 13966) [Complete proteome] [HAMAP]

Taxonomic identifier

402881 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rhizobiales › Phyllobacteriaceae › Parvibaculum

Protein attributes

Sequence length	222 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 ABS64272.1
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	112	1	Zinc By similarity HAMAP MF_00223
	Metal binding	115	1	Zinc By similarity HAMAP MF_00223
	Metal binding	183	1	Zinc By similarity HAMAP MF_00223

Sequences

	Sequence		Length	Mass (Da)
	A7HWI9 [UniParc]. Last modified September 11, 2007. Version 1. Checksum: 0B2DE90707A48A1A	FASTA	222	25,073
	10 20 30 40 50 60 MAGKPLDEIG RMDMNAAVDG LRAQPDDERL TQVEKPSREA AEAAVRTLIA WAGDNPQREG 70 80 90 100 110 120 LIDTPGRVVR AYEEFFEGYN EDPYKELTRT FEEVEGYNDM VMLRDINIES HCEHHMVAIL 130 140 150 160 170 180 GKAHVAYVPT KKVVGISKLA RVIEIYSKRL QTQETMTAQI AETINAALQP QGVAILIEAK 190 200 210 220 HQCMTTRGIK KPDVATITTQ FTGVFRDDPR MESRFMQMIR GY

References

[1]

"Complete genome sequence and annotation of Parvibaculum lavamentivorans DS-1." Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E., Tice H., Pitluck S., Saunders E., Brettin T., Bruce D., Detter J.C., Han C., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Richardson P. Submitted (JUL-2007) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: DS-1 / DSM 13023 / NCIMB 13966.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000774 Genomic DNA. Translation: ABS64272.1.
RefSeq	YP_001413929.1. NC_009719.1.
3D structure databases
ProteinModelPortal	A7HWI9.
ModBase	Search...
Protein-protein interaction databases
STRING	A7HWI9.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	5453373.
GenomeReviews	Gene locus Plav_2664 in contig CP000774_GR.
KEGG	pla:Plav_2664.
PATRIC	22867061. VBIParLav90819_2751.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0302.
HOGENOM	HBG370191.
OMA	CEAKHLC.
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

A7HWI9_PARL1

Accession

Primary (citable) accession number: A7HWI9

Entry history

Integrated into UniProtKB/TrEMBL:	September 11, 2007
Last sequence update:	September 11, 2007
Last modified:	December 14, 2011
This is version 34 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)