ADP deaminase
In enzymology, an ADP deaminase (EC 3.5.4.7) is an enzyme that catalyzes the chemical reaction
- ADP + H2O IDP + NH3
| ADP deaminase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 3.5.4.7 | ||||||||
| CAS number | 9027-79-6 | ||||||||
| 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 | ||||||||
| |||||||||
Thus, the two substrates of this enzyme are ADP and H2O, whereas its two products are IDP and NH3.
This enzyme belongs to the family of hydrolases, those acting on carbon-nitrogen bonds other than peptide bonds, specifically in cyclic amidines. The systematic name of this enzyme class is ADP aminohydrolase. Other names in common use include adenosine diphosphate deaminase, and adenosinepyrophosphate deaminase.
References
- Deutsch A, Nilsson R (1954). "On the dephosphorylation and deamination of adenosine triphosphate by actomyosin gel". Acta Chem. Scand. 8: 1898–1906. doi:10.3891/acta.chem.scand.08-1898.
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