Member database | Pfam |
Pfam type | domain |
Short name | tRNA_NucTran2_2 |
Clan | HD_PDEase |
Author | Coggill P;0000-0001-5731-1588 |
Sequence Ontology | 0000417 |
Description Imported from IPR032810
This entry represents the C-terminal domain of the CCA-adding enzymes. It is a putative tRNA nucleotidyltransferase domain. CCA-adding enzymes are responsible for the synthesis and repair of the 3' terminal CCA sequence of tRNA molecules. They are encoded by essential genes in almost all organisms and add the three ribonucleotides C, C, and A to the 3' end of tRNAs in sequential order
[2, 1].
References Imported from IPR032810
1.Crystal structures of the Bacillus stearothermophilus CCA-adding enzyme and its complexes with ATP or CTP. Li F, Xiong Y, Wang J, Cho HD, Tomita K, Weiner AM, Steitz TA. Cell 111, 815-24, (2002). View articlePMID: 12526808