※ Protein Information
Tag Content
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Purine nucleoside phosphorylase 1
Protein Synonyms/Alias
 PNP 1;  PNP I;  PU-NPase I
Gene Name
 punA
Gene Synonyms/Alias
 deoD, pnp, yqkO; OrderedLocusNames=BSU23490
Created Date
 3-June-2014
Organism
 Bacillus subtilis (strain 168)
NCBI Taxa ID
 224308
Phosphorylation
Position
Peptide
Code
Type
References
28 KIGLILGSGLGILAD S HTP [1],UniProt
Reference
 [1]The serine/threonine/tyrosine phosphoproteome of the model bacterium Bacillus subtilis.
 Macek B,Mijakovic I,Olsen JV,Gnad F,Kumar C,Jensen PR,Mann M
 Mol. Cell Proteomics 2007, Apr;6(4):697-707. [PMID:17218307]
Functional Description From UniProt
 FUNCTION: The purine nucleoside phosphorylases catalyze the phosphorolytic breakdown of the N-glycosidic bond in the beta- (deoxy)ribonucleoside molecules, with the formation of the corresponding free purine bases and pentose-1-phosphate. Cleaves guanosine and inosine
Sequence Annotation From UniProt
 MOD_RES 28 28 Phosphoserine
Key Word From UniProt
 Completeproteome; Glycosyltransferase; Phosphoprotein; Referenceproteome; Transferase
Protein Sequence
 MKDRIERAAA FIKQNLPESP KIGLILGSGL GILADEIENP VKLKYEDIPE FPVSTVEGHA 60
 GQLVLGTLEG VSVIAMQGRF HFYEGYSMEK VTFPVRVMKA LGVEALIVTN AAGGVNTEFR 120
 AGDLMIITDH INFMGTNPLI GPNEADFGAR FPDMSSAYDK DLSSLAEKIA KDLNIPIQKG 180
 VYTAVTGPSY ETPAEVRFLR TMGSDAVGMS TVPEVIVANH AGMRVLGISC ISNAAAGILD 240
 QPLSHDEVME VTEKVKAGFL KLVKAIVAQY E 271
  GO:0004731   F:purine-nucleoside phosphorylase activity IEA:UniProtKB-EC
  GO:0009116   P:nucleoside metabolic process IEA:InterPro
  IPR000845   Nucleoside_phosphorylase_d.
  IPR001369   PNP/MTAP.
  IPR011270   Pur_Nuc_Pase_Ino/Guo-sp.
  IPR011268   Purine_phosphorylase.
  IPR018099   Purine_phosphorylase-2_CS.
  PF01048   PNP_UDP_1.
  PS01240   PNP_MTAP_2.