| Primary Identifier | IPR009723 | Type | Domain |
| Short Name | Pop1_N |
| description | This entry represents a conserved region approximately 150 residues long located towards the N terminus of the POP1 subunit that is common to both the RNase MRP and RNase P ribonucleoproteins () [, , ]. These RNA-containing enzymes generate mature tRNA molecules by cleaving their 5' ends. This is a short N-terminal domain consisting of a small helical core and a long α-helix [], which is enriched with positively charged residues involved in pre-tRNA substrate recognition []. |
