title: Structures and mechanisms of DNA restriction and modification enzymes.
mesh_terms: D000255:Adenosine Triphosphate / Q000378:metabolism; D000595:Amino Acid Sequence; D001407:Bacillus / Q000235:genetics; D001483:Base Sequence; D004247:DNA / Q000378:metabolism; D004262:DNA Restriction Enzymes / Q000378:metabolism; D004269:DNA, Bacterial / Q000378:metabolism; D004720:Endonucleases / Q000378:metabolism; D004792:Enzyme Precursors / Q000378:metabolism; D004926:Escherichia coli / Q000235:genetics; D007700:Kinetics; D011487:Protein Conformation; D013329:Structure-Activity Relationship; D013379:Substrate Specificity; D013696:Temperature
chemical_list: D004269:DNA, Bacterial; D004792:Enzyme Precursors; D000255:Adenosine Triphosphate; D004247:DNA; D004720:Endonucleases; D004262:DNA Restriction Enzymes