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
Cupriavidus necator (strain ATCC 17699 / H16 / DSM 428 / Stanier 337) (Ralstonia eutropha)
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:H16_A3077
OrganismiCupriavidus necator (strain ATCC 17699 / H16 / DSM 428 / Stanier 337) (Ralstonia eutropha)
Taxonomic identifieri381666 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeCupriavidus
Proteomesi
  • UP000008210 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_10000464621 – 350Phosphoribosylformylglycinamidine cyclo-ligaseAdd BLAST350

Proteomic databases

PRIDEiQ0K769

Interactioni

Protein-protein interaction databases

STRINGi381666.H16_A3077

Structurei

3D structure databases

ProteinModelPortaliQ0K769
SMRiQ0K769
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the AIR synthase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CXB Bacteria
COG0150 LUCA
HOGENOMiHOG000229090
KOiK01933
OMAiNHCVNDI

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.

Q0K769-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSASPTAGQA GLSYRDAGVD IDAGDALVDR IKPFAKRTMR EGVMAGIGGF
60 70 80 90 100
GALFELSKKF QEPVLVSGTD GVGTKLKLAF QLNRHDTVGQ DLVAMSVNDI
110 120 130 140 150
LVQGAEPLFF LDYFACGKLD VDTAATVIQG IARGCELAGC ALIGGETAEM
160 170 180 190 200
PSMYPDGEYD LAGFAVGAVE KKKIIDGSTI TPGDVVLGLA SSGAHSNGYS
210 220 230 240 250
LVRKIIEVAR PDLNADFHGQ RLQDAIMAPT RIYVKPLLSL IETLPVKGMA
260 270 280 290 300
HITGGGLTEN VPRVLAQDVT AVLKRDAWTL PPLFQWLQAQ GRVADDEMHR
310 320 330 340 350
VFNCGIGMVV IVAKEDAERA IRHLQAAGEA VWQIGEIRER AEGEAQTIVV
Length:350
Mass (Da):37,258
Last modified:October 3, 2006 - v1
Checksum:i178C83F5A85C7B6F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM260479 Genomic DNA Translation: CAJ94152.1
RefSeqiWP_011615979.1, NC_008313.1

Genome annotation databases

EnsemblBacteriaiCAJ94152; CAJ94152; H16_A3077
KEGGireh:H16_A3077
PATRICifig|381666.6.peg.3478

Similar proteinsi

Entry informationi

Entry nameiPUR5_CUPNH
AccessioniPrimary (citable) accession number: Q0K769
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: October 3, 2006
Last modified: June 20, 2018
This is version 79 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

Documents

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

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health