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Protein

GTP cyclohydrolase FolE2

Gene

folE2

Organism
Staphylococcus aureus (strain N315)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Converts GTP to 7,8-dihydroneopterin triphosphate.UniRule annotation

Catalytic activityi

GTP + H2O = formate + 2-amino-4-hydroxy-6-(erythro-1,2,3-trihydroxypropyl)-dihydropteridine triphosphate.UniRule annotation

Pathway: 7,8-dihydroneopterin triphosphate biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes 7,8-dihydroneopterin triphosphate from GTP.UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. GTP cyclohydrolase FolE2 (folE2), Putative GTP cyclohydrolase 1 type 2 (SA1388)
This subpathway is part of the pathway 7,8-dihydroneopterin triphosphate biosynthesis, which is itself part of Cofactor biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes 7,8-dihydroneopterin triphosphate from GTP, the pathway 7,8-dihydroneopterin triphosphate biosynthesis and in Cofactor biosynthesis.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sitei176 – 1761May be catalytically importantUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Enzyme and pathway databases

BioCyciSAUR158879:GJCB-558-MONOMER.
UniPathwayiUPA00848; UER00151.

Names & Taxonomyi

Protein namesi
Recommended name:
GTP cyclohydrolase FolE2UniRule annotation (EC:3.5.4.16UniRule annotation)
Gene namesi
Name:folE2UniRule annotation
Ordered Locus Names:SA0524
OrganismiStaphylococcus aureus (strain N315)
Taxonomic identifieri158879 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcus

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 292292GTP cyclohydrolase FolE2PRO_0000147726Add
BLAST

Proteomic databases

PRIDEiQ7A777.

2D gel databases

SWISS-2DPAGEQ7A777.

Structurei

3D structure databases

ProteinModelPortaliQ7A777.
SMRiQ7A777. Positions 47-290.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the GTP cyclohydrolase IV family.UniRule annotation

Phylogenomic databases

eggNOGiCOG1469.
HOGENOMiHOG000280679.
KOiK09007.
OMAiGAHNQRG.
OrthoDBiEOG6X6RBH.

Family and domain databases

HAMAPiMF_01527_B. GTP_cyclohydrol_B.
InterProiIPR022838. GTP_cyclohydrolase_FolE2.
IPR003801. GTP_cyclohydrolase_FolE2/MptA.
[Graphical view]
PfamiPF02649. GCHY-1. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00294. TIGR00294. 1 hit.

Sequencei

Sequence statusi: Complete.

Q7A777-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTEFDLSTRE GRWKHFGSVD PIEGTKPTTK NEMTDLQSTH KDFLFEIEEV
60 70 80 90 100
GIKNLVYPVL VDQYQTAGTF SFSTSLTKDE KGINMSRIIE SVEKHYDNGI
110 120 130 140 150
ELEFNTLYQV LRTLQTNMKQ NAAGVDVSGK WFFDRYSPTT NIKAVGNADV
160 170 180 190 200
TYGLAIDGDK VTRKELTIEA TVTTLCPCSK EISEYSAHNQ RGVVTVKTYI
210 220 230 240 250
NKDQNIVDDY KNKILDAMEA NASSILYPIL KRPDEKRVTE RAYENPRFVE
260 270 280 290
DLIRLIAADL VEFDWLDGFD IECRNEESIH QHDAFAKLKY RK
Length:292
Mass (Da):33,481
Last modified:July 5, 2004 - v1
Checksum:i78EAF10A9A42553B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000018 Genomic DNA. Translation: BAB41755.1.
PIRiH89824.
RefSeqiNP_373777.1. NC_002745.2.
WP_000134236.1. NC_002745.2.

Genome annotation databases

EnsemblBacteriaiBAB41755; BAB41755; BAB41755.
KEGGisau:SA0524.
PATRICi19573160. VBIStaAur116463_0550.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000018 Genomic DNA. Translation: BAB41755.1.
PIRiH89824.
RefSeqiNP_373777.1. NC_002745.2.
WP_000134236.1. NC_002745.2.

3D structure databases

ProteinModelPortaliQ7A777.
SMRiQ7A777. Positions 47-290.
ModBaseiSearch...
MobiDBiSearch...

2D gel databases

SWISS-2DPAGEQ7A777.

Proteomic databases

PRIDEiQ7A777.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAB41755; BAB41755; BAB41755.
KEGGisau:SA0524.
PATRICi19573160. VBIStaAur116463_0550.

Phylogenomic databases

eggNOGiCOG1469.
HOGENOMiHOG000280679.
KOiK09007.
OMAiGAHNQRG.
OrthoDBiEOG6X6RBH.

Enzyme and pathway databases

UniPathwayiUPA00848; UER00151.
BioCyciSAUR158879:GJCB-558-MONOMER.

Family and domain databases

HAMAPiMF_01527_B. GTP_cyclohydrol_B.
InterProiIPR022838. GTP_cyclohydrolase_FolE2.
IPR003801. GTP_cyclohydrolase_FolE2/MptA.
[Graphical view]
PfamiPF02649. GCHY-1. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00294. TIGR00294. 1 hit.
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: N315.
  2. Cited for: IDENTIFICATION BY MASS SPECTROMETRY.
    Strain: N315.

Entry informationi

Entry nameiGCH4_STAAN
AccessioniPrimary (citable) accession number: Q7A777
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 1, 2005
Last sequence update: July 5, 2004
Last modified: June 24, 2015
This is version 67 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.