EOG8PVRDD GO:0004526 24/98 ribonuclease P activity molecular_function "Catalysis of the endonucleolytic cleavage of RNA, removing 5' extra nucleotides from tRNA precursor." [EC:3.1.26.5] EOG8PVRDD GO:0001682 21/98 tRNA 5'-leader removal biological_process "Generation of the mature 5'-end of the tRNA, usually via an endonucleolytic cleavage by RNase P." [PMID:11592395] EOG8PVRDD GO:0006396 3/98 RNA processing biological_process "Any process involved in the conversion of one or more primary RNA transcripts into one or more mature RNA molecules." [GOC:mah]