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Protein

Phosphoribosylformylglycinamidine cyclo-ligase

Gene

purM

Organism
Clostridium botulinum (strain Loch Maree / Type A3)
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

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:CLK_2271
OrganismiClostridium botulinum (strain Loch Maree / Type A3)
Taxonomic identifieri498214 [NCBI]
Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesClostridiaceaeClostridium
Proteomesi
  • UP000000722 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10001930071 – 331Phosphoribosylformylglycinamidine cyclo-ligaseAdd BLAST331

Structurei

3D structure databases

ProteinModelPortaliB1KZ57.
SMRiB1KZ57.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the AIR synthase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000229091.
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.

B1KZ57-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MVSYKEAGVN IEEGYKSVDL IKKHASKTFT KGVLNNLGSF AGMFELPKYK
60 70 80 90 100
NPVLVSGTDG VGTKLDIAFR MKKYNTVGID CVAMCVNDIL CHGAKPLFFL
110 120 130 140 150
DYIACGKLEA EVAAQLVEGV SNGCIQSECA LIGGETAEMP GFYRDGEYDI
160 170 180 190 200
AGFAVGIAEK DEIIDGSKIE DGDILIGIAS SGPHSNGYSL IRKLVEDLHK
210 220 230 240 250
DFAGDKIGNT LLAPTKIYVK PVMKLLEKYN IKGMAHVTGG GFYENIPRMF
260 270 280 290 300
KDDFTAVINK KSYPIPNIFN HLMSLGVEEN HMYNTFNMGI GFVLCVNEKD
310 320 330
GENIIKDLIE MGEKGYKIGY VKKGDKSVEL I
Length:331
Mass (Da):36,191
Last modified:April 29, 2008 - v1
Checksum:i37055BBFEBF943D8
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000962 Genomic DNA. Translation: ACA54657.1.
RefSeqiWP_012342734.1. NC_010520.1.

Genome annotation databases

EnsemblBacteriaiACA54657; ACA54657; CLK_2271.
KEGGicbl:CLK_2271.

Similar proteinsi

Entry informationi

Entry nameiPUR5_CLOBM
AccessioniPrimary (citable) accession number: B1KZ57
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: April 29, 2008
Last modified: October 25, 2017
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