| Type: | Conserved_site | Name: | Purine phosphorylase, family 2, conserved site |
| Description: | This entry consists of purine nucleoside phosphorylase () (PNP) that catalyses the cleavage of guanosine or inosine to respective bases and sugar-1-phosphate molecules [], 6-oxopurine nucleoside phosphorylase () that is a purine nucleoside phosphorylase specific for 6-oxopurine nucleosides [, ], 5'-methylthioadenosine phosphorylase () (MTAP) that catalyses the reversible phosphorylation of S-methyl-5'-thioadenosine (MTA) to adenine and 5-methylthioribose-1-phosphate [, ] and xanthosine phosphorylase () that degrades all purine nucleosides except adenosine and deoxyadenosine []. | Short Name: | Purine_phosphorylase-2_CS |
| DB identifier | Type | Name |
|---|---|---|
| IPR000845 | Domain | Nucleoside phosphorylase domain |
| IPR001369 | Family | PNP/MTAP phosphorylase |
| IPR011268 | Family | Purine nucleoside phosphorylase |
| IPR010044 | Family | Methylthioadenosine phosphorylase (MTAP) |
| IPR011270 | Family | Purine nucleoside phosphorylase I, inosine/guanosine-specific |
| IPR011269 | Family | Putative purine nucleotide phosphorylase |
