| 英文名 |
tRNA nucleotidyltransferase |
| Example Structure |
 |
| 别名 |
nuclease, ribo-, PH, phosphate-dependent exonuclease, ribonuclease PH, RNase PH, RNase PH ring, tRNA nucleotidyltransferase |
| EC Number |
2.7.7.56 |
| CAS编号 |
116412-36-3 |
| Comments |
Brings about the final exonucleolytic trimming of the 3′-terminus of tRNA precursors in?Escherichia coli?by a phosphorolysis, producing a mature 3′-terminus on tRNA and nucleoside diphosphate. Not identical with EC?2.7.7.8?polyribonucleotide nucleotidyltransferase. |
| Cofactor |
|
| History |
|
| Reactions |
tRNA(n+1) + phosphate = tRNA(n) + a nucleoside diphosphate. |
