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

Phosphoribosylformylglycinamidine cyclo-ligase

Gene

purM

Organism
Erwinia tasmaniensis (strain DSM 17950 / CIP 109463 / Et1/99)
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:ETA_10560
OrganismiErwinia tasmaniensis (strain DSM 17950 / CIP 109463 / Et1/99)
Taxonomic identifieri465817 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesErwiniaceaeErwinia
Proteomesi
  • UP000001726 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10001930141 – 346Phosphoribosylformylglycinamidine cyclo-ligaseAdd BLAST346

Proteomic databases

PRIDEiB2VE71

Interactioni

Protein-protein interaction databases

STRINGi465817.ETA_10560

Structurei

3D structure databases

ProteinModelPortaliB2VE71
SMRiB2VE71
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.

B2VE71-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTDKTSLSYK DAGVDIDAGN ALVDRIKGVV KKTRRPEVMG GLGGFGALCA
60 70 80 90 100
LPQKYREPIL VSGTDGVGTK LRLAMDLKRH DAIGIDLVAM CVNDLVVSGA
110 120 130 140 150
EPLFFLDYYA TGKLDVDTAA SVITGIAEGC SQSGCALVGG ETAEMPGMYH
160 170 180 190 200
GEDYDVAGFC VGVVEKSEII DGSKVAEGDV LIALGSSGPH SNGYSLVRKI
210 220 230 240 250
LAFSNTDPET TQLEGKPLAD HLLAPTRIYV KNILSLIEQV DVHAIAHLTG
260 270 280 290 300
GGFWENIPRV LPDNTQAVLD ESSWEWPAVF GWMQQAGNVS RFEMYRTFNC
310 320 330 340
GVGMVIALSA ADADKALRLM NDAGEKAWKI GVIKASDSEE RVVINA
Length:346
Mass (Da):36,870
Last modified:July 1, 2008 - v1
Checksum:iB414E2AA74A8CC60
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU468135 Genomic DNA Translation: CAO96102.1
RefSeqiWP_012440802.1, NC_010694.1

Genome annotation databases

EnsemblBacteriaiCAO96102; CAO96102; ETA_10560
KEGGieta:ETA_10560

Similar proteinsi

Entry informationi

Entry nameiPUR5_ERWT9
AccessioniPrimary (citable) accession number: B2VE71
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: July 1, 2008
Last modified: March 28, 2018
This is version 69 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

Cookie policy

We would like to use anonymized google analytics cookies to gather statistics on how uniprot.org is used in aggregate. Learn more

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