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Q9I513 (PUR5_PSEAE) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 77. 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:PA0945
OrganismPseudomonas aeruginosa (strain ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228) [Reference proteome] [HAMAP]
Taxonomic identifier208964 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas

Protein attributes

Sequence length353 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
Reference 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 – 353353Phosphoribosylformylglycinamidine cyclo-ligase HAMAP-Rule MF_00741
PRO_0000148233

Sequences

Sequence LengthMass (Da)Tools
Q9I513 [UniParc].

Last modified March 1, 2001. Version 1.
Checksum: F50169F97482E553

FASTA35337,123
        10         20         30         40         50         60 
MSSKQPSLSY KDAGVDIDAG EALVERIKGV AKRTARPEVM GGLGGFGALC EIPAGYKQPV 

        70         80         90        100        110        120 
LVSGTDGVGT KLRLALNLNK HDSIGQDLVA MCVNDLVVCG AEPLFFLDYY ATGKLNVDVA 

       130        140        150        160        170        180 
ATVVTGIGAG CELAGCSLVG GETAEMPGMY EGEDYDLAGF CVGVVEKAEI IDGSRVQAGD 

       190        200        210        220        230        240 
ALIALPSSGP HSNGYSLIRK IIEVSGADIA QVQLDGKPLA DLLMAPTRIY VKPLLQLIKQ 

       250        260        270        280        290        300 
TGAVKAMAHI TGGGLLDNIP RVLPDNAQAV IDVASWNRPA VFDWLQEQGN VDETEMHRVL 

       310        320        330        340        350 
NCGVGMVICV AQSDAEKALE VLRAAGEQPW QIGRIETCGA DAERVVLNNL KNH 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE004091 Genomic DNA. Translation: AAG04334.1.
PIRA83529.
RefSeqNP_249636.1. NC_002516.2.

3D structure databases

ProteinModelPortalQ9I513.
SMRQ9I513. Positions 7-347.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING208964.PA0945.

Protocols and materials databases

DNASU879549.
StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID879549.
KEGGpae:PA0945.
PATRIC19836186. VBIPseAer58763_0981.

Organism-specific databases

PseudoCAPPA0945.

Phylogenomic databases

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

Enzyme and pathway databases

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_PSEAE
AccessionPrimary (citable) accession number: Q9I513
Entry history
Integrated into UniProtKB/Swiss-Prot: November 28, 2003
Last sequence update: March 1, 2001
Last modified: April 16, 2014
This is version 77 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