Biology:Adenosine nucleosidase
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Short description: Class of enzymes
| adenosine nucleosidase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 3.2.2.7 | ||||||||
| CAS number | 9075-41-6 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| Gene Ontology | AmiGO / QuickGO | ||||||||
| |||||||||
In enzymology, an adenosine nucleosidase (EC 3.2.2.7) is an enzyme that catalyzes the chemical reaction
- adenosine + H2O [math]\displaystyle{ \rightleftharpoons }[/math] D-ribose + adenine
Thus, the two substrates of this enzyme are adenosine and H2O, whereas its two products are D-ribose and adenine.
This enzyme belongs to the family of hydrolases, specifically those glycosylases that hydrolyse N-glycosyl compounds. The systematic name of this enzyme class is adenosine ribohydrolase. Other names in common use include adenosinase, N-ribosyladenine ribohydrolase, adenosine hydrolase, and ANase. This enzyme participates in purine metabolism.
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