restriction enzyme
class of enzymes that cleaves DNA into fragments at or near specific recognition sites within the molecule known as restriction sites
rare-cutter enzyme
class of enzymes
zinc finger nuclease
class of artificial enzymes
type I site-specific deoxyribonuclease complex
multisubunit complex that recognizes specific short DNA sequences
type II site-specific deoxyribonuclease complex
protein complex that functions as an endonuclease to cleave DNA at or near a specific recognition site, when that site is unmethylated