7zsr

Structural highlights

Function

A0A045IAS2_MYCTX 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, inosine, 2'-deoxyguanosine and 2'-deoxyinosine.[ARBA:ARBA00002678]

See Also

• Purine nucleoside phosphorylase 3D structures