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Protein

Phosphoribosylformylglycinamidine cyclo-ligase

Gene

purM

Organism
Shewanella putrefaciens (strain CN-32 / ATCC BAA-453)
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:Sputcn32_1596
OrganismiShewanella putrefaciens (strain CN-32 / ATCC BAA-453)
Taxonomic identifieri319224 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesShewanellaceaeShewanella
Proteomesi
  • UP000006699 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000464671 – 345Phosphoribosylformylglycinamidine cyclo-ligaseAdd BLAST345

Interactioni

Protein-protein interaction databases

STRINGi319224.Sputcn32_1596

Structurei

3D structure databases

ProteinModelPortaliA4Y5T8
SMRiA4Y5T8
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.

A4Y5T8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSTPTPLSYK DAGVDIDAGN ALVSNIKAAV KRTRRPEVMG NLGGFGALCE
60 70 80 90 100
IPTKYKQPVL VSGTDGVGTK LRLAIDYKKH DTVGIDLVAM CVNDLIVQGA
110 120 130 140 150
EPLFFLDYYA TGKLDVETAT SVVNGIGEGC FQSGCALIGG ETAEMPGMYE
160 170 180 190 200
GEDYDLAGFC VGVVEKADII DGSKVAAGDA LIALASSGPH SNGYSLVRKV
210 220 230 240 250
LEVSQADPQQ DLNGKPLIEH LLEPTKIYVK SLLKLIEASD VHAMAHITGG
260 270 280 290 300
GFWENIPRVL PDNCKAVIQG DSWQWPAVFS WLMENGNIAQ YEMYRTFNCG
310 320 330 340
VGMIVALPAD KVDAALALLA AEGEQAWLIG AIAHREGNEE QVEIL
Length:345
Mass (Da):36,802
Last modified:May 29, 2007 - v1
Checksum:i88377A4B3899D223
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000681 Genomic DNA Translation: ABP75321.1
RefSeqiWP_011919102.1, NC_009438.1

Genome annotation databases

EnsemblBacteriaiABP75321; ABP75321; Sputcn32_1596
KEGGispc:Sputcn32_1596

Similar proteinsi

Entry informationi

Entry nameiPUR5_SHEPC
AccessioniPrimary (citable) accession number: A4Y5T8
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: May 29, 2007
Last modified: April 25, 2018
This is version 72 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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