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Q885Y1 (PUR5_PSESM) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 74. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Phosphoribosylformylglycinamidine cyclo-ligase

EC=6.3.3.1
Alternative name(s):
AIR synthase
AIRS
Phosphoribosyl-aminoimidazole synthetase
Gene names
Name:purM
Ordered Locus Names:PSPTO_1700
OrganismPseudomonas syringae pv. tomato (strain DC3000) [Complete proteome] [HAMAP]
Taxonomic identifier223283 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas

Protein attributes

Sequence length352 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

ATP + 2-(formamido)-N(1)-(5-phospho-D-ribosyl)acetamidine = ADP + phosphate + 5-amino-1-(5-phospho-D-ribosyl)imidazole. HAMAP-Rule MF_00741

Pathway

Purine metabolism; IMP biosynthesis via de novo pathway; 5-amino-1-(5-phospho-D-ribosyl)imidazole from N(2)-formyl-N(1)-(5-phospho-D-ribosyl)glycinamide: step 2/2. HAMAP-Rule MF_00741

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_00741.

Sequence similarities

Belongs to the AIR synthase family.

Ontologies

Keywords
   Biological processPurine biosynthesis
   Cellular componentCytoplasm
   LigandATP-binding
Nucleotide-binding
   Molecular functionLigase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_process'de novo' IMP biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-UniPathway

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionATP binding

Inferred from electronic annotation. Source: UniProtKB-KW

phosphoribosylformylglycinamidine cyclo-ligase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 352352Phosphoribosylformylglycinamidine cyclo-ligase HAMAP-Rule MF_00741
PRO_0000148235

Sequences

Sequence LengthMass (Da)Tools
Q885Y1 [UniParc].

Last modified June 1, 2003. Version 1.
Checksum: EAD31FBC6B94A787

FASTA35236,982
        10         20         30         40         50         60 
MSKQPSLSYK DAGVDIDAGE ALVERIKSVA KRTKRPEVMG GLGGFGALCE IPAGYKQPVL 

        70         80         90        100        110        120 
VSGTDGVGTK LRLALNLNKH DTIGIDLVAM CVNDLVVCGA EPLFFLDYYA TGKLNVDTAA 

       130        140        150        160        170        180 
QVVTGIGAGC ELAGCSLVGG ETAEMPGMYE GEDYDLAGFC VGVVEKAEII DGSKVAAGDA 

       190        200        210        220        230        240 
LLALPSSGPH SNGYSLIRKI IEVAGADIEN IQLDGKPLTE LLMAPTRIYV KPLLKLIKET 

       250        260        270        280        290        300 
GAVKAMAHIT GGGLLDNIPR VLPEGAQAVV DVASWQRPAV FDWLQQQGNV EENEMHRVLN 

       310        320        330        340        350 
CGVGMVICVA QEHVDAALNV LREAGEQPWV IGQIATAAEG AAQVELKNLK AH 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE016853 Genomic DNA. Translation: AAO55220.1.
RefSeqNP_791525.1. NC_004578.1.

3D structure databases

ProteinModelPortalQ885Y1.
SMRQ885Y1. Positions 6-337.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING223283.PSPTO_1700.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAO55220; AAO55220; PSPTO_1700.
GeneID1183337.
KEGGpst:PSPTO_1700.
PATRIC19994652. VBIPseSyr93040_1727.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0150.
HOGENOMHOG000229090.
KOK01933.
OMAHCVNDIL.
OrthoDBEOG61CM1V.
ProtClustDBPRK05385.

Enzyme and pathway databases

BioCycPSYR223283:GJIX-1730-MONOMER.
UniPathwayUPA00074; UER00129.

Family and domain databases

Gene3D3.30.1330.10. 1 hit.
3.90.650.10. 1 hit.
HAMAPMF_00741_B. AIRS_B.
InterProIPR010918. AIR_synth_C_dom.
IPR000728. AIR_synth_N_dom.
IPR004733. PurM_cligase.
IPR016188. PurM_N-like.
[Graphical view]
PfamPF00586. AIRS. 1 hit.
PF02769. AIRS_C. 1 hit.
[Graphical view]
SUPFAMSSF55326. SSF55326. 1 hit.
SSF56042. SSF56042. 1 hit.
TIGRFAMsTIGR00878. purM. 1 hit.
ProtoNetSearch...

Entry information

Entry namePUR5_PSESM
AccessionPrimary (citable) accession number: Q885Y1
Entry history
Integrated into UniProtKB/Swiss-Prot: November 28, 2003
Last sequence update: June 1, 2003
Last modified: April 16, 2014
This is version 74 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways