| Product Name |
phosphoribosyl-AMP cyclohydrolase |
| Example Structure |
 |
| Synonyms |
HisI, N1-(5′-phosphoribosyl) adenosine-5′-monophosphate cyclohydrolase, phosphoribosyladenosine monophosphate cyclohydrolase, PR-AMP cyclohydrolase, PRA-CH, PRAMP-cyclohydrolase |
| EC Number |
3.5.4.19 |
| CAS Registry Number |
37289-22-8 |
| Comments |
The?Neurospora crassa?enzyme also catalyses the reactions of EC?1.1.1.23?(histidinol dehydrogenase) and EC?3.6.1.31?(phosphoribosyl-ATP diphosphatase). |
| Cofactor |
|
| History |
|
| Reactions |
1-(5-phospho-beta-D-ribosyl)-AMP + H(2)O = 1-(5-phospho-beta-D-ribosyl)- 5-((5-phospho-beta-D-ribosylamino)methylideneamino)imidazole-4- carboxamide. |
