查询词典 catalyzes

Bacteroids synthesize nitrogenase, a Mo-Fe protein, which is the enzyme that catalyzes reduction of N2 to ammonia.

类菌体合成固氮酶，一种钼铁蛋白，这种酶能催化氮气还原为氨。

Nitric oxide synthase catalyzes the stoichiometric conversion of L-arginine to NO and citrulline in the presence of oxygen and NADPH.

它是以精氨酸为底物，在一氧化氮合酶催化下产生的。

AtDFA is dihydrofolate synthase localized in mitochondria, it catalyzes one glutamate added to the dihydropteroate and produces dihydrofolat. AtDFB, AtDFC and AtDFD are folylpolyglutamate synthase localized in plastid, mitochondria and cytosol respectively. A short chain ofγ-linked glutamates can be added by FPGS.Folate molecules exist in vivo mainly as polyglutamates and these are preferred by folate-dependent enzymes.

AtDFA为二氢叶酸合成酶(dihydrofolate synthase，DHFS)，定位于线粒体，在它的催化作用下，一个谷氨酸分子与二氢蝶酸(dihydropteroate ， DHP)相结合，形成二氢叶酸；AtDFB、AtDFC、AtDFD为多聚谷氨酸合成酶(folylpolyglutamate synthase，FPGS)，分别定位于质体、线粒体和细胞质，在多聚谷氨酸合成酶的作用下，谷氨酸分子可以逐一连接到四氢叶酸的谷氨酸γ位。

Protein encoded by Sai-1,molecular weight of 61.9 kDa,contained a Glycosyl hydrolases family 32 conserved domain which catalyzes the hydrolysis of sucrose.

此多肽含有一个完整的糖基水解酶(Glycosyl hydrolases family 32)结构域，推测其具有水解蔗糖的功能。

PPO catalyzes the initial step in the polymerization of phenolics to produce quinones.

多酚氧化酶能加快酚醛塑料的聚合，产生苯醌。

The active PO can catalyzes the hydroxylation of tyrosine to dihydroxyphenylalanine and the oxidation of dihydroxyphenylalanine and dopamine to their respective quinones.

由于PPO级联反应介导的黑化现象在按蚊及昆虫中非常普遍，除包被的入侵病原体外、还包括卵壳和几丁质的硬化与色素沉积，以及创伤愈合等。

Carbonyl reductase is a monomeric oxidoreductase that catalyzes the NADPHdependant reduction of a variety of quinones, ketones, and aldehydes. It is widely distributed in the cytoplasm of various tissues of mammalian and non-mammalian species, and is involved in detoxification, physical regulation, as well as in drug metabolism.

羰基还原酶是一类依赖于辅酶NADPH催化各种醌、酮和醛等物质还原的单体氧化还原酶，它们广泛分布于哺乳动物和非哺乳动物各种组织的细胞质中，具有解毒、生理调节和药物代谢等重要功能。

Integrase is a viral enzyme that is essential for HIV type 1 (HIV-1) replication; it catalyzes the insertion of proviral DNA into the host-cell genome.

整合酶是HIV-1病毒用来进行自身复制的重要酶；它能够催化前病毒DNA插入宿主细胞染色体中。

HIV-1 integrase catalyzes the integration of proviral DNA into the genome of the host cell, an essential step for viral replication, thus inhibition of integrase catalytic activity represents a rational strategy for the treatment of HIV-1 infection.

HIV-1整合酶催化前病毒DNA整合进入宿主细胞基因组的过程是病毒复制必不可少的步骤，所以抑制HIV-1整合酶活性是治疗HIV-1感染的合理策略。

An enzyme in human urine that catalyzes the conversion of plasminogen to plasmin and is used in medicine to dissolve blood clot s.

尿激酶人体尿液中的可促使血将酶原转代成血浆酶的酶，用于溶解血凝块的药物中

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。