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Protein

Phosphoribosylformylglycinamidine cyclo-ligase

Gene

purM

Organism
Agrobacterium vitis (strain S4 / ATCC BAA-846) (Rhizobium vitis (strain S4))
Status
Reviewed-Annotation score: Annotation score: 2 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 subunit PurQ (purQ), Phosphoribosylformylglycinamidine synthase subunit PurS (purS), Phosphoribosylformylglycinamidine synthase subunit PurL (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

BioCyciAVIT311402:GH2Y-1192-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:Avi_1575
OrganismiAgrobacterium vitis (strain S4 / ATCC BAA-846) (Rhizobium vitis (strain S4))
Taxonomic identifieri311402 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeRhizobium/Agrobacterium groupAgrobacterium
ProteomesiUP000001596 Componenti: Chromosome 1

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 – 357357Phosphoribosylformylglycinamidine cyclo-ligasePRO_1000148261Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi311402.Avi_1575.

Structurei

3D structure databases

ProteinModelPortaliB9JUY3.
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.

B9JUY3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSKSGKNGLT YSDAGVDIDA GNLLVEKIKP AVRSTRRPGA DGEIGGFGGL
60 70 80 90 100
FDLKAAGFTD PILVAANDGV GTKLKIAIDA GLHDTVGIDL VAMCVNDLVV
110 120 130 140 150
QGAEPLLFLD YYATGKLDPN QGAAIVGGIA AGCREAGCAL IGGETAEMPG
160 170 180 190 200
MYSGGDYDLA GFAVGAAERG QLLPAGDIAE GDVILGLASS GVHSNGFSLV
210 220 230 240 250
RKIVELAGLG WDAPAPFAEG ATLGAALLTP TRIYVKPLLK AIRETKALKA
260 270 280 290 300
LAHITGGGFP ENIPRVLPKH LAAEIDLASI TVPTVFSWLS KTGGVAQNEM
310 320 330 340 350
LRTFNCGVGM IVVVAAENAD AVAAALEAEG ETVARLGRMI SREEGAPGTV

YKGTLGL
Length:357
Mass (Da):36,338
Last modified:March 24, 2009 - v1
Checksum:i899C3496C5785CFC
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000633 Genomic DNA. Translation: ACM36128.1.
RefSeqiWP_015915552.1. NC_011989.1.
YP_002549134.1. NC_011989.1.

Genome annotation databases

EnsemblBacteriaiACM36128; ACM36128; Avi_1575.
KEGGiavi:Avi_1575.
PATRICi20827636. VBIAgrVit37146_3489.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000633 Genomic DNA. Translation: ACM36128.1.
RefSeqiWP_015915552.1. NC_011989.1.
YP_002549134.1. NC_011989.1.

3D structure databases

ProteinModelPortaliB9JUY3.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi311402.Avi_1575.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACM36128; ACM36128; Avi_1575.
KEGGiavi:Avi_1575.
PATRICi20827636. VBIAgrVit37146_3489.

Phylogenomic databases

eggNOGiCOG0150.
HOGENOMiHOG000229090.
KOiK01933.
OMAiNHCVNDI.
OrthoDBiEOG61CM1V.

Enzyme and pathway databases

UniPathwayiUPA00074; UER00129.
BioCyciAVIT311402:GH2Y-1192-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: S4 / ATCC BAA-846.

Entry informationi

Entry nameiPUR5_AGRVS
AccessioniPrimary (citable) accession number: B9JUY3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: March 24, 2009
Last modified: May 27, 2015
This is version 46 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.