TRNA nucleotidyltransferase
| tRNA nucleotidyltransferase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
RNase PH hexamer, Pseudomonas aeruginosa | |||||||||
| Identifiers | |||||||||
| EC no. | 2.7.7.56 | ||||||||
| CAS no. | 116412-36-3 | ||||||||
| 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, a tRNA nucleotidyltransferase (EC 2.7.7.56) is an enzyme that catalyzes the chemical reaction
- tRNAn+1 + phosphate tRNAn + a nucleoside diphosphate
where tRNA-N is a product of transcription, and tRNA Nucleotidyltransferase catalyzes this cytidine-cytidine-adenosine (CCA) addition to form the tRNA-NCCA product.