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1)  anti- [英]['ænti]  [美]['æntɪ]
反,对抗,解,抑制,抗,防
2)  antagonistic inhibition
对抗抑制
3)  feedback-inhibition resistance
抗反馈抑制
1.
coli PGDH mutants with feedback-inhibition resistance, PCR mutagenesis was used to construct three mutants on the basis of homology of protein structure and the related PGDH amino acid sequences: M1(serA mutant with aa410 deleted), M2 (serA mutant with aa407~410 deleted), M3(serA mutant with aa337~410 deleted).
为了获得具有抗反馈抑制性质的大肠杆菌磷酸甘油酸脱氢酶(PGDH,d-3-phosphoglycerate dehydrogenase,EC1。
2.
coli CM/PDT mutants with high catalytic activities and feedback-inhibition resistance, site-directed mutagenesis and PCR were used to construct five mutants on the basis of homology of the related amino acid sequences of CM/PDT: M1(T304, G305 deleted, Q306K), M2(W338 deleted), M3(301-386aa deleted), M329 (E329A) and M374(C374A).
为了获得具有高催化活性且抗反馈抑制的大肠杆菌分支酸变位酶 预苯酸脱水酶 (chorismatemutase prephenatedehydrataseCM PDT) [EC5 。
4)  Opposed to; against.
对抗;反对
5)  Resisting oxygen inhibition
抗氧抑制
6)  contrasuppressor
抗抑制物
补充资料:累积反馈抑制
分子式:
CAS号:

性质:分支代谢途径中的反馈调控方式之一。当多个分支代谢途径的任一终产物过多时,都只能对共同途径中的某一酶发生部分反馈抑制。只有当这些终产物的浓度同时过高时,才对该酶发生最大抑制效果。例如大肠杆菌(Escherichia coli)谷氨酰胺合成酶的调节。

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