active chain meaning in Chinese
活动链
Examples
- Ricin a chain ( rta ) is an active chain and has specific n - glycosidase activity , which excises a specific adenine residue ( a4324 in rat ) from a highly conserved loop of 26 or 28s rrna in 60s ribosomal subunits . this cleavage of adenine can lead to the disruption of ribosomal function , thereby , inhibits the protein synthesis and then cause the death of cells
A链是活性链，具有n -糖苷酶活性，可催化切断真核生物60s亚基28srrna中第4324位腺嘌呤与核糖分子之间的糖苷键，使其脱去一个腺嘌呤，使核糖体60s亚基失活，从而抑制蛋白质的合成。