disulfide bridge中文什么意思

二硫化桥键

二硫键

• disulfide:    n. 【化学】二硫化物。 disul ...
• bridge:    n. 【牌戏】桥牌战，打桥牌。 au ...
• alkyl disulfide:    烷基化二硫

例句与用法

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1. The disulfide bridges might then be viewed primarily as stabilizing components .
   二硫桥可以被看作是初级的稳定因素。
2. There are three disulfide bridges in each of two peptides demonstrated by mass spectrometry
   因此我们可以确定hwtx -和mhwtx -都有三对二硫键。
3. Disulfide bridge in proteins , a covalent bond formed between the sulfhydryl ( - sh ) groups of different cysteine molecules . such bridges are important in stabilizing the tertiary structure of peptides and proteins
   二硫桥：在蛋白质中两个半胱氨酸残基的两个巯基之间形成的共价键。这样的结构对于维持多肽和蛋白质三级结构的稳定有重要的作用。
4. The complete amino acid sequence of hwtx - vii has been determined as nh2 - iicap eggpc vagig ccagl rcsga klgla gscq - cooh , which also consists of 6 cys formed three pairs of disulfide bridge . this 34 - residue toxin with molecular weight of 3137 . 22da can reversibly paralyze mice
   该毒素由34个氨基酸残基组成，分子中含6个半耽氨酸残基，形成三对二硫键，分子量为3137 . 22da .其一级结构为: nhz一xicapeggpcvagigccaglrcsgaklglagscq一c00h 。
5. Huwentoxin xi ( hwtx ~ xi ) , a serine protease ! inhibitor , consists of 55 amino acid residues with three disulfide bridges . the toxin was isolated from the venom of the chinese spider ornithochoctonus huwena by ion - exchange chromatogram - phy and reverse phase high performance liquid chromatography
   本文报道从虎纹捕鸟蛛( ornithochoctonushuwena )粗毒中，应用阳离子交换和反相高效液相色谱的方法分离到一种胰蛋白酶抑制剂，命名为huwentoxin - ( hwtx - ) 。