| Primary Identifier | IPR031595 | Type | Domain |
| Short Name | PRORP-like_C |
| description | This entry represents a domain found in protein-only RNase P (PRORP), an enzyme that processes precursor tRNAs in human mitochondria and in all tRNA-using compartments of Arabidopsis thaliana. PRORP catalyses the maturation of the 5' ends of tRNA precursors [].This entry also includes Mitochondrial ribonuclease P catalytic subunit (MRPP3). MRPP3, also known as PRORP, is the catalytic ribonuclease component of mitochondrial ribonuclease P, a complex that also includes TRMT10C/MRPP1 and HSD17B10/MRPP2. This complex is responsible for cleaving tRNA molecules at their 5' ends [, , ]. The presence of TRMT10C/MRPP1 and HSD17B10/MRPP2 alongside MRPP3 is required for this 5' end cleavage activity to occur []. |
