V2EX isomerase

Isomerase

释义 Definition

异构酶:一类催化分子发生“异构化”(结构重排)的酶,使底物在分子式不变的情况下转变为另一种结构形式(例如从一种异构体变成另一种异构体)。在酶学分类中常归入 EC 5 类。(该词也可更广泛指“促使异构化的酶/催化剂”。)

发音 Pronunciation

/asmres/

例句 Examples

Isomerase changes one form of a molecule into another.
异构酶把一种分子的形式转变为另一种形式。

In glycolysis, triosephosphate isomerase rapidly interconverts dihydroxyacetone phosphate and glyceraldehyde-3-phosphate.
在糖酵解中,磷酸丙糖异构酶会快速地在二羟基丙酮磷酸与甘油醛-3-磷酸之间相互转化。

词源 Etymology

isomeraseisomer(异构体) + -ase(酶的常见后缀)构成;其中 iso- 源自希腊语 isos(“相等的”),**-mer** 相关于希腊语 meros(“部分”)。整体含义即“作用于异构体变化的酶”。

相关词 Related Words

文学/著作中的用例 Literary Works

  • Lehninger Principles of Biochemistry(《雷宁格生物化学原理》):在酶分类与代谢途径章节中系统讨论 isomerases
  • Biochemistry (Berg, Tymoczko & Stryer)(《斯特赖尔生物化学》):在糖酵解等章节介绍如 triosephosphate isomerase 等典型异构酶。
  • Molecular Biology of the Cell(《细胞的分子生物学》):在代谢与酶作用相关内容中出现 isomerase 等术语。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     3017 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 35ms UTC 14:11 PVG 22:11 LAX 07:11 JFK 10:11
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86