title: Biological catalysis by RNA.
mesh_terms: D000818:Animals; D001665:Binding Sites; D002384:Catalysis; D004722:Endoribonucleases / Q000378:metabolism; D007700:Kinetics; D008670:Metals / Q000378:metabolism; D009690:Nucleic Acid Conformation; D009694:Nucleic Acid Precursors / Q000378:metabolism; D011506:Proteins / Q000378:metabolism; D012313:RNA / Q000378:metabolism*; D012326:RNA Splicing; D043262:Ribonuclease P; D013768:Tetrahymena / Q000378:metabolism; D014772:Viroids / Q000378:metabolism
chemical_list: D008670:Metals; D009694:Nucleic Acid Precursors; D011506:Proteins; D012313:RNA; D004722:Endoribonucleases; D043262:Ribonuclease P