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- The peptide bond is the same as the imido bond of biuret. 处于等电点状态的蛋白质加热时凝固最完全、最迅速。
- Individual proteases are highly specific in the type of peptide bond they hydrolyze. 单个的蛋白酶对他们水解的肽键类型具高度特异性。
- Each peptide bond is planar, and each carbonvl group is an intramolecular hydrogen-bonded amide group. 每个肽键都是平面的,并且每个羰基与酰基间形成分子间的氢键。
- The peptide bond has substantial rigid double-bond character and affects properties of proteins by limiting available information. 肽键实质上具有稳定的双键特性,并且通过限制有效信息来影响蛋白质的特性。
- The study confirmed that the size in X is not critical for the sweetness potency,but the peptide bond and the hydrogen of amide in the peptide bond is essential for sweetness. 而肽键对于维持甜味是必需的,用酯键取代肽键导致甜味消失,氨基上的氢键对于维持甜味来说也是必需的,当它被甲基取代时甜味也消失了。
- Chymotrypsin attacks the same peptide bonds that pepsin does. 胰凝乳蛋白酶和胃蛋白酶分解同一类肽
- The peptide bond linking the amino acids is planar as a result of the partial double-bond character of the peptide bond, and the side chains of the amino acids are usually trans to the polypeptide backbone. 连接氨基酸的肽键是平面的,这是由于具有肽键的双键性质的结果,并且氨基酸的侧链通常处于多肽骨架的反式位置。
- Intein is an intervening polypeptide which can catalytic self-cleavage from a pre-protein accompanied by the concomitant joining of the two flanking polypeptides (the extein) through a peptide bond. 蛋白质内含肽是一个蛋白质前体中的多肽序列，可以催化自身从蛋白质前体中断裂，使两侧的蛋白质外显肽连接成成熟的蛋白质。
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- This glue makes a good firm bond. 这种胶水粘得很结实。
- Common tastes form a bond between the two men. 共同的爱好使两人结交为朋友。
- The bond that binds the smugglers together is a rope of sand. 把走私犯联接起来的是条沙做的绳子，一碰就碎。
- Common interests formed a bond between us. 共同的利益把我们联系在一起。
- It is most efficient in clearing the peptide bonds on the C-terminal side of such amino acids tyrosine. 它对裂开诸如酪氨酸这类氨基酸的羧基末端的侧肽链最为有效。
- Identity of interests is the bond that unites them. 利害的一致是把他们联合起来的纽带。
- Polypeptide A compound that contains many amino acids linked together by peptide bonds. 多肽：包含许多由肽键连接的氨基酸构成的化合物。
- A unifying bond, especially a marriage bond. 结合一种联结的纽带，尤指婚姻纽带
- Protease (proteinase) An enzyme that catalyzes the hydrolysis of peptide bonds in proteins to produce peptide chains and amino acids. 蛋白酶：指催化蛋白质中肽键水解为多肽链和氨基酸的酶。
- The process of biuret reaction is as follows:There are many peptide bonds in polypeptides and all of the proteins. 加热时，盐类的存在及溶液酸碱度对蛋白质的凝固有很大影响。
- All proteins are high molecular weight heteropolymers of amino acids joined by peptide bonds, ranging from 104 to over 106. 所有的蛋白质都是由肽链连接的氨基酸构成的高分子杂聚物,分子量大约为104到大于106之间。
