| 单词 | Type II Site Specific Deoxyribonucleases |
| 释义 | Type II Site Specific Deoxyribonucleases《英文msh词典》Type II Site Specific Deoxyribonucleases [入口词] Type II Site Specific Deoxyribonucleases [主题词] Deoxyribonucleases,Type II Site-Specific [英文释义] Enzyme systems containing a single subunit and requiring only magnesium for endonucleolytic activity. The corresponding modification methylases are separate enzymes. The systems recognize specific short DNA sequences and cleave either within,or at a short specific distance from,the recognition sequence to give specific double-stranded fragments with terminal 5'-phosphates. Enzymes from different microorganisms with the same specificity are called isoschizomers. EC 3.1.21.4. |
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