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Protein

Phosphoribosylformylglycinamidine cyclo-ligase

Gene

purM

Organism
Paraburkholderia phytofirmans (strain DSM 17436 / LMG 22146 / PsJN) (Burkholderia phytofirmans)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + 2-(formamido)-N1-(5-phospho-D-ribosyl)acetamidine = ADP + phosphate + 5-amino-1-(5-phospho-D-ribosyl)imidazole.UniRule annotation

Pathwayi: IMP biosynthesis via de novo pathway

This protein is involved in step 2 of the subpathway that synthesizes 5-amino-1-(5-phospho-D-ribosyl)imidazole from N(2)-formyl-N(1)-(5-phospho-D-ribosyl)glycinamide.UniRule annotation
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. Phosphoribosylformylglycinamidine synthase (purL)
  2. Phosphoribosylformylglycinamidine cyclo-ligase (purM)
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 5-amino-1-(5-phospho-D-ribosyl)imidazole from N(2)-formyl-N(1)-(5-phospho-D-ribosyl)glycinamide, the pathway IMP biosynthesis via de novo pathway and in Purine metabolism.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionLigase
Biological processPurine biosynthesis
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

UniPathwayiUPA00074; UER00129

Names & Taxonomyi

Protein namesi
Recommended name:
Phosphoribosylformylglycinamidine cyclo-ligaseUniRule annotation (EC:6.3.3.1UniRule annotation)
Alternative name(s):
AIR synthaseUniRule annotation
AIRSUniRule annotation
Phosphoribosyl-aminoimidazole synthetaseUniRule annotation
Gene namesi
Name:purMUniRule annotation
Ordered Locus Names:Bphyt_0748
OrganismiParaburkholderia phytofirmans (strain DSM 17436 / LMG 22146 / PsJN) (Burkholderia phytofirmans)
Taxonomic identifieri398527 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeParaburkholderia
Proteomesi
  • UP000001739 Componenti: Chromosome 1

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10001930061 – 355Phosphoribosylformylglycinamidine cyclo-ligaseAdd BLAST355

Interactioni

Protein-protein interaction databases

STRINGi398527.Bphyt_0748

Structurei

3D structure databases

ProteinModelPortaliB2T067
SMRiB2T067
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the AIR synthase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CXB Bacteria
COG0150 LUCA
HOGENOMiHOG000229090
KOiK01933
OMAiNHCVNDI
OrthoDBiPOG091H0128

Family and domain databases

CDDicd02196 PurM, 1 hit
Gene3Di3.30.1330.10, 1 hit
3.90.650.10, 1 hit
HAMAPiMF_00741 AIRS, 1 hit
InterProiView protein in InterPro
IPR010918 PurM-like_C_dom
IPR036676 PurM-like_C_sf
IPR016188 PurM-like_N
IPR036921 PurM-like_N_sf
IPR004733 PurM_cligase
PANTHERiPTHR10520 PTHR10520, 1 hit
PfamiView protein in Pfam
PF00586 AIRS, 1 hit
PF02769 AIRS_C, 1 hit
SUPFAMiSSF55326 SSF55326, 1 hit
SSF56042 SSF56042, 1 hit
TIGRFAMsiTIGR00878 purM, 1 hit

Sequencei

Sequence statusi: Complete.

B2T067-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNQPKSAPNS TDSAQGLSYR DAGVDIDAGD ALVDAIKPFA KKTMRDGVLG
60 70 80 90 100
GIGGFGALFE VPKKYKEPVL VSGTDGVGTK LRLAFQLNKH DTVGQDLVAM
110 120 130 140 150
SVNDILVQGA EPLFFLDYFA CGKLDVGTAA TVVKGIAHGC ELSGCALIGG
160 170 180 190 200
ETAEMPGMYP DGEYDLAGFA VGAVEKSKII DGSTIAPGDV VLGLASSGIH
210 220 230 240 250
SNGFSLVRKI IERAQPDLNA DFDGRSLADA LMAPTHIYVK PLLALMQQIA
260 270 280 290 300
VKGMAHITGG GLVENIPRVL REGLTAELDH RGWPLPPLFS WLQKHGGVAD
310 320 330 340 350
AEMHRVFNCG IGMAVVVSAA DADAAIGLLS AAGEQVWKIG VIRESAAGEA

QTVVV
Length:355
Mass (Da):36,946
Last modified:July 1, 2008 - v1
Checksum:i10EEA9579611109D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001052 Genomic DNA Translation: ACD15172.1
RefSeqiWP_012431808.1, NC_010681.1

Genome annotation databases

EnsemblBacteriaiACD15172; ACD15172; Bphyt_0748
KEGGibpy:Bphyt_0748

Similar proteinsi

Entry informationi

Entry nameiPUR5_PARPJ
AccessioniPrimary (citable) accession number: B2T067
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: July 1, 2008
Last modified: April 25, 2018
This is version 66 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, Reference proteome

Documents

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

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