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Protein

Phosphoribosylformylglycinamidine cyclo-ligase

Gene

purM

Organism
Burkholderia cenocepacia (strain ATCC BAA-245 / DSM 16553 / LMG 16656 / NCTC 13227 / J2315 / CF5610) (Burkholderia cepacia (strain J2315))
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:BceJ2315_32010
ORF Names:BCAL3261
OrganismiBurkholderia cenocepacia (strain ATCC BAA-245 / DSM 16553 / LMG 16656 / NCTC 13227 / J2315 / CF5610) (Burkholderia cepacia (strain J2315))
Taxonomic identifieri216591 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeBurkholderiaBurkholderia cepacia complex
Proteomesi
  • UP000001035 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_10001930031 – 351Phosphoribosylformylglycinamidine cyclo-ligaseAdd BLAST351

Proteomic databases

PRIDEiB4EDH7

Interactioni

Protein-protein interaction databases

STRINGi216591.BCAL3261

Structurei

3D structure databases

ProteinModelPortaliB4EDH7
SMRiB4EDH7
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.

B4EDH7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNPPKSAPDA QGLSYRDAGV DIDAGDALID KIKPFAKKTL RDGVLGGIGG
60 70 80 90 100
FGALFEVPKK YKEPVLVSGT DGVGTKLKLA FHLNKHDTVG QDLVAMSVND
110 120 130 140 150
ILVQGAEPLF FLDYFACGKL DVDTAATVVK GIAQGCELSG CALIGGETAE
160 170 180 190 200
MPGMYPDGEY DLAGFAVGAV EKSKIIDGST IAEGDVVLGL ASSGIHSNGF
210 220 230 240 250
SLVRKIIERA NPDLSADFHG RSLADALMAP TRIYVKPLLA LMQKLSVKGM
260 270 280 290 300
AHITGGGLVE NIPRVLREGL TAELDQNAWP LPPLFKWLQE HGGVADAEMH
310 320 330 340 350
RVFNCGIGMA VIVSAADADA AIADLTAAGE QVWKIGTVRA TREGEAQTVV

V
Length:351
Mass (Da):36,793
Last modified:September 23, 2008 - v1
Checksum:i757E04B44FB0AA84
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM747720 Genomic DNA Translation: CAR53585.1
RefSeqiWP_006484927.1, NC_011000.1

Genome annotation databases

EnsemblBacteriaiCAR53585; CAR53585; BCAL3261
GeneIDi29780744
KEGGibcj:BCAL3261

Similar proteinsi

Entry informationi

Entry nameiPUR5_BURCJ
AccessioniPrimary (citable) accession number: B4EDH7
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: September 23, 2008
Last modified: May 23, 2018
This is version 62 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
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Main funding by: National Institutes of Health