Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Amidophosphoribosyltransferase

Gene

purF

Organism
Staphylococcus aureus (strain Mu50 / ATCC 700699)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine.UniRule annotation

Catalytic activityi

5-phospho-beta-D-ribosylamine + diphosphate + L-glutamate = L-glutamine + 5-phospho-alpha-D-ribose 1-diphosphate + H2O.UniRule annotation

Cofactori

Mg2+UniRule annotationNote: Binds 1 Mg2+ ion per subunit.UniRule annotation

Pathwayi: IMP biosynthesis via de novo pathway

This protein is involved in step 1 of the subpathway that synthesizes N(1)-(5-phospho-D-ribosyl)glycinamide from 5-phospho-alpha-D-ribose 1-diphosphate.UniRule annotation
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. Amidophosphoribosyltransferase (purF)
  2. Phosphoribosylamine--glycine ligase (purD)
This subpathway is part of the pathway IMP biosynthesis via de novo pathway, which is itself part of Purine metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes N(1)-(5-phospho-D-ribosyl)glycinamide from 5-phospho-alpha-D-ribose 1-diphosphate, the pathway IMP biosynthesis via de novo pathway and in Purine metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei11NucleophileUniRule annotation1
Metal bindingi294MagnesiumUniRule annotation1
Metal bindingi356MagnesiumUniRule annotation1
Metal bindingi357MagnesiumUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosyltransferase, Transferase
Biological processPurine biosynthesis
LigandMagnesium, Metal-binding

Enzyme and pathway databases

UniPathwayiUPA00074; UER00124

Names & Taxonomyi

Protein namesi
Recommended name:
AmidophosphoribosyltransferaseUniRule annotation (EC:2.4.2.14UniRule annotation)
Short name:
ATaseUniRule annotation
Alternative name(s):
Glutamine phosphoribosylpyrophosphate amidotransferaseUniRule annotation
Short name:
GPATaseUniRule annotation
Gene namesi
Name:purFUniRule annotation
Ordered Locus Names:SAV1070
OrganismiStaphylococcus aureus (strain Mu50 / ATCC 700699)
Taxonomic identifieri158878 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcaceaeStaphylococcus
Proteomesi
  • UP000002481 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
PropeptideiPRO_00000292631 – 10By similarity10
ChainiPRO_000002926411 – 494AmidophosphoribosyltransferaseAdd BLAST484

Proteomic databases

PaxDbiP65831
PRIDEiP65831

2D gel databases

World-2DPAGEi0002:P65831

Interactioni

Protein-protein interaction databases

STRINGi158878.SAV1070

Structurei

3D structure databases

ProteinModelPortaliP65831
SMRiP65831
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini11 – 231Glutamine amidotransferase type-2UniRule annotationAdd BLAST221

Sequence similaritiesi

In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family.UniRule annotation

Keywords - Domaini

Glutamine amidotransferase

Phylogenomic databases

eggNOGiENOG4105CBA Bacteria
COG0034 LUCA
HOGENOMiHOG000033688
KOiK00764
OMAiFRPLCLG
PhylomeDBiP65831

Family and domain databases

CDDicd00715 GPATase_N, 1 hit
cd06223 PRTases_typeI, 1 hit
Gene3Di3.60.20.10, 3 hits
HAMAPiMF_01931 PurF, 1 hit
InterProiView protein in InterPro
IPR017932 GATase_2_dom
IPR029055 Ntn_hydrolases_N
IPR000836 PRibTrfase_dom
IPR029057 PRTase-like
IPR005854 PurF
IPR035584 PurF_N
PfamiView protein in Pfam
PF13537 GATase_7, 1 hit
PF00156 Pribosyltran, 1 hit
PIRSFiPIRSF000485 Amd_phspho_trans, 1 hit
SUPFAMiSSF53271 SSF53271, 1 hit
SSF56235 SSF56235, 1 hit
TIGRFAMsiTIGR01134 purF, 1 hit
PROSITEiView protein in PROSITE
PS51278 GATASE_TYPE_2, 1 hit
PS00103 PUR_PYR_PR_TRANSFER, 1 hit

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P65831-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MFNYSGLNEE CGVFGIWNHP EAAQLTYMGL HSLQHRGQEG AGIVVSDQNE
60 70 80 90 100
LKGERGLGLL TEAINDDQME RLKGYQHAIG HVRYATSGNK GIENIQPFLY
110 120 130 140 150
HFYDMSVGIC HNGNLINAKS LRQNLEKQGA IFHSSSDTEV IMHLIRRSKA
160 170 180 190 200
PTFEEALKES LRKVKGGFTF AILTKDALYG AVDPNAIRPL VVGKMKDGTY
210 220 230 240 250
ILASETCAID VLGAEFVQDI HAGEYVVIND KGITVKSYTH HTTTAISAME
260 270 280 290 300
YIYFARPDST IAGKNVHAVR KASGKKLAQE SPVNADMVIG VPNSSLSAAS
310 320 330 340 350
GYAEEIGLPY EMGLVKNQYV ARTFIQPTQE LREQGVRVKL SAVKDIVDGK
360 370 380 390 400
NIILVDDSIV RGTTIRRIVK MLKDSGANKV HVRIASPEFM FPSFYGIDVS
410 420 430 440 450
TTAELISASK SPEEIKDYIG ADSLAYLSVD GLIESIGLDY DAPYSGLCVE
460 470 480 490
SFTGDYPAGL YDYEANYKAH LSHRQKQYIS KNKHFFDSEG NLNV
Length:494
Mass (Da):54,383
Last modified:October 11, 2004 - v1
Checksum:iCCF5D947C381646D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000017 Genomic DNA Translation: BAB57232.1
RefSeqiWP_000483720.1, NC_002758.2

Genome annotation databases

EnsemblBacteriaiBAB57232; BAB57232; SAV1070
KEGGisav:SAV1070

Similar proteinsi

Entry informationi

Entry nameiPUR1_STAAM
AccessioniPrimary (citable) accession number: P65831
Secondary accession number(s): Q99V27
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 11, 2004
Last sequence update: October 11, 2004
Last modified: March 28, 2018
This is version 99 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health