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Protein

Phosphoribosylformylglycinamidine cyclo-ligase

Gene

purM

Organism
Yersinia pestis
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + 2-(formamido)-N(1)-(5-phospho-D-ribosyl)acetamidine = ADP + phosphate + 5-amino-1-(5-phospho-D-ribosyl)imidazole.UniRule annotation

Pathway: 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

Complete GO annotation...

Keywords - Molecular functioni

Ligase

Keywords - Biological processi

Purine biosynthesis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciYPES214092:GKDD-2792-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
Synonyms:purI
Ordered Locus Names:YPO2828, y1407, YP_2696
OrganismiYersinia pestis
Taxonomic identifieri632 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeYersinia
ProteomesiUP000000815 Componenti: Chromosome UP000002490 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 347347Phosphoribosylformylglycinamidine cyclo-ligasePRO_0000148278Add
BLAST

Proteomic databases

PRIDEiQ8ZCX8.

Interactioni

Protein-protein interaction databases

STRINGi214092.YPO2828.

Structurei

3D structure databases

ProteinModelPortaliQ8ZCX8.
SMRiQ8ZCX8. Positions 5-345.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the AIR synthase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0150.
HOGENOMiHOG000229090.
KOiK01933.
OMAiNHCVNDI.
OrthoDBiEOG61CM1V.

Family and domain databases

Gene3Di3.30.1330.10. 1 hit.
3.90.650.10. 1 hit.
HAMAPiMF_00741. AIRS.
InterProiIPR010918. AIR_synth_C_dom.
IPR000728. AIR_synth_N_dom.
IPR004733. PurM_cligase.
IPR016188. PurM_N-like.
[Graphical view]
PfamiPF00586. AIRS. 1 hit.
PF02769. AIRS_C. 1 hit.
[Graphical view]
SUPFAMiSSF55326. SSF55326. 1 hit.
SSF56042. SSF56042. 1 hit.
TIGRFAMsiTIGR00878. purM. 1 hit.

Sequencei

Sequence statusi: Complete.

Q8ZCX8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTNKTSLSYK DAGVDIDAGN DLVDRIKGVV KQTRRPEVMG GLGGFGALCA
60 70 80 90 100
LPQKYREPIL VSGTDGVGTK LRLAMDLKRH DTIGIDLVAM CVNDLVVQGA
110 120 130 140 150
EPLFFLDYFA TGKLDVDTAA SVITGIAEGC KQSGCALVGG ETAEMPGMYH
160 170 180 190 200
GDDYDVAGFC VGVVEKSEII DGSKVTPGDV LVALGASGPH SNGYSLVRKI
210 220 230 240 250
LDVSNTNPEQ TSLEGKSLAD HLLEPTKIYV KSILSLIEQL DIHAIAHLTG
260 270 280 290 300
GGFWENIPRV LPQGMQAVID EASWQWPAVF SWLQQAGNVS RHEMYRTFNC
310 320 330 340
GVGMVVALPA ELADKAVELL TASGEKAWKI GVIAAATEGA EQVIINP
Length:347
Mass (Da):36,854
Last modified:March 1, 2002 - v1
Checksum:iC24FFB51B2BC0998
GO

Sequence cautioni

The sequence AAS62886.1 differs from that shown. Reason: Erroneous initiation. Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL590842 Genomic DNA. Translation: CAL21441.1.
AE009952 Genomic DNA. Translation: AAM84979.1.
AE017042 Genomic DNA. Translation: AAS62886.1. Different initiation.
PIRiAF0344.
RefSeqiNP_668728.1. NC_004088.1.
WP_002209777.1. NZ_KN150727.1.
YP_002347768.1. NC_003143.1.

Genome annotation databases

EnsemblBacteriaiAAM84979; AAM84979; y1407.
AAS62886; AAS62886; YP_2696.
GeneIDi1175654.
KEGGiype:YPO2828.
ypk:y1407.
PATRICi18595486. VBIYerPes7843_3445.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL590842 Genomic DNA. Translation: CAL21441.1.
AE009952 Genomic DNA. Translation: AAM84979.1.
AE017042 Genomic DNA. Translation: AAS62886.1. Different initiation.
PIRiAF0344.
RefSeqiNP_668728.1. NC_004088.1.
WP_002209777.1. NZ_KN150727.1.
YP_002347768.1. NC_003143.1.

3D structure databases

ProteinModelPortaliQ8ZCX8.
SMRiQ8ZCX8. Positions 5-345.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi214092.YPO2828.

Proteomic databases

PRIDEiQ8ZCX8.

Protocols and materials databases

DNASUi1146354.
Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAM84979; AAM84979; y1407.
AAS62886; AAS62886; YP_2696.
GeneIDi1175654.
KEGGiype:YPO2828.
ypk:y1407.
PATRICi18595486. VBIYerPes7843_3445.

Phylogenomic databases

eggNOGiCOG0150.
HOGENOMiHOG000229090.
KOiK01933.
OMAiNHCVNDI.
OrthoDBiEOG61CM1V.

Enzyme and pathway databases

UniPathwayiUPA00074; UER00129.
BioCyciYPES214092:GKDD-2792-MONOMER.

Family and domain databases

Gene3Di3.30.1330.10. 1 hit.
3.90.650.10. 1 hit.
HAMAPiMF_00741. AIRS.
InterProiIPR010918. AIR_synth_C_dom.
IPR000728. AIR_synth_N_dom.
IPR004733. PurM_cligase.
IPR016188. PurM_N-like.
[Graphical view]
PfamiPF00586. AIRS. 1 hit.
PF02769. AIRS_C. 1 hit.
[Graphical view]
SUPFAMiSSF55326. SSF55326. 1 hit.
SSF56042. SSF56042. 1 hit.
TIGRFAMsiTIGR00878. purM. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: CO-92 / Biovar Orientalis.
  2. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: KIM10+ / Biovar Mediaevalis.
  3. "Complete genome sequence of Yersinia pestis strain 91001, an isolate avirulent to humans."
    Song Y., Tong Z., Wang J., Wang L., Guo Z., Han Y., Zhang J., Pei D., Zhou D., Qin H., Pang X., Han Y., Zhai J., Li M., Cui B., Qi Z., Jin L., Dai R.
    , Chen F., Li S., Ye C., Du Z., Lin W., Wang J., Yu J., Yang H., Wang J., Huang P., Yang R.
    DNA Res. 11:179-197(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 91001 / Biovar Mediaevalis.

Entry informationi

Entry nameiPUR5_YERPE
AccessioniPrimary (citable) accession number: Q8ZCX8
Secondary accession number(s): Q0WD70
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 28, 2003
Last sequence update: March 1, 2002
Last modified: June 24, 2015
This is version 96 of the entry and version 1 of the sequence. [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

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.