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Protein

Phosphoribosylformylglycinamidine cyclo-ligase

Gene

purM

Organism
Streptococcus pneumoniae (strain ATCC BAA-255 / R6)
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. no protein annotated in this organism
  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

BioCyciSPNE171101:SPR0048-MONOMER
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:spr0048
OrganismiStreptococcus pneumoniae (strain ATCC BAA-255 / R6)
Taxonomic identifieri171101 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
Proteomesi
  • UP000000586 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001482601 – 340Phosphoribosylformylglycinamidine cyclo-ligaseAdd BLAST340

Interactioni

Protein-protein interaction databases

STRINGi171101.spr0048

Structurei

3D structure databases

ProteinModelPortaliQ8DRM4
SMRiQ8DRM4
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the AIR synthase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CXB Bacteria
COG0150 LUCA
HOGENOMiHOG000229091
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.

Q8DRM4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTNKNAYAQS GVDVEAGYEV VERIKKHVAR TERAGVMGAL GGFGGMFDLS
60 70 80 90 100
KTGVKEPVLI SGTDGVGTKL MLAIKYDKHD TIGQDCVAMC VNDIIAAGAE
110 120 130 140 150
PLYFLDYVAT GKNEPAKLEQ VVAGVAEGCV QAGAALIGGE TAEMPGMYGE
160 170 180 190 200
DDYDLAGFAV GVAEKSQIID GSKVVEGDVL LGLVSSGIHS NGYSLVRRVF
210 220 230 240 250
ADYTGEEVLP ELEGKKLKEV LLEPTRIYVK AVLPLIKEEL VNGIAHITGG
260 270 280 290 300
GFIENVPRMF ADDLAAEIDE SKVPVLPIFK ALEKYGQIKH EEMFEIFNMG
310 320 330 340
VGLMLAVSPE NVERVKELLD EAVYEIGRIV KKENESVIIK
Length:340
Mass (Da):36,530
Last modified:March 1, 2003 - v1
Checksum:iBD56E9E431AB669C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE007317 Genomic DNA Translation: AAK98852.1
PIRiH97877
RefSeqiNP_357642.1, NC_003098.1
WP_000182582.1, NC_003098.1

Genome annotation databases

EnsemblBacteriaiAAK98852; AAK98852; spr0048
GeneIDi933451
KEGGispr:spr0048
PATRICifig|171101.6.peg.56

Entry informationi

Entry nameiPUR5_STRR6
AccessioniPrimary (citable) accession number: Q8DRM4
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 28, 2003
Last sequence update: March 1, 2003
Last modified: June 20, 2018
This is version 90 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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