title: Structure and mechanism of multifunctional restriction endonucleases.
mesh_terms: D001483:Base Sequence; D001665:Binding Sites; D004247:DNA; D004262:DNA Restriction Enzymes / Q000235:genetics / Q000378:metabolism*; D004789:Enzyme Activation; D004926:Escherichia coli / Q000201:enzymology; D006193:Haemophilus influenzae / Q000201:enzymology; D007700:Kinetics; D009154:Mutation; D011485:Protein Binding; D012436:S-Adenosylmethionine; D013379:Substrate Specificity
chemical_list: D012436:S-Adenosylmethionine; D004247:DNA; D004262:DNA Restriction Enzymes