On the alkylation of amino acid residues at the active site of ribonuclease.
D000478:Alkylation; D002384:Catalysis; D002852:Chromatography, Ion Exchange; D003300:Copper; D006639:Histidine; D006863:Hydrogen-Ion Concentration; D007477:Ions; D008239:Lysine; D011422:Propionates; D012260:Ribonucleases
D007477:Ions; D011422:Propionates; D006639:Histidine; D003300:Copper; D012260:Ribonucleases; D008239:Lysine