peptide bond

Constituting of a prolyl peptide bond dataset;

脯氨酸肽键数据集的构建

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。

On the a-helix protein molecule chain, the peptide bond planes regarded as the rigid bodies can makea angular vibration limited by hydrogen bonds.

在a-螺旋蛋白质分子链上, 在激发能量较弱的条件下, 相对氢键而言肽键平面可看成是刚体, 其运动是在氢键约束下的角振动; 研究了a-螺旋蛋白质中的肽键平面角振动, 用量子力学导出了肽键-氢键链的非线性动力学方程, 研究了动力学系统的特征并得出了不同于Davydov的孤立子解。

Factor values of twenty amino acids for cis peptide conformation were used to classify and predict the two protein datasets having cis peptide bonds and without cis peptide bonds.

以含有820个蛋白质结构数据的SLCTBASE数据库作为样本库,根据蛋白质序列氨基酸百分含量与顺式肽键的关联信息,构建了基于序列整体氨基酸含量的顺式构象势函数。

Quantum Chemical Study on Mechanism of Ribosomal Peptide Bond Formation Catalyzed by Peptidyl Transferase;

肽酰转移酶催化肽键形成机理的理论研究

Any of a group of enzymes that catalyze the hydrolysis of single amino acids from the end of a polypeptide chain.

链肽端解酶能使肽链末端氨基酸形成的肽键水解的一组酶之一

Studies on Interchain Isopeptide Cross-links of Protein Disulfide Isomerase;

蛋白质二硫键异构酶分子间异肽键交联的研究

Predicting Proteins Containing Cis Peptide Bonds Using Amino Acid Compositions

用氨基酸组分预测含顺式肽键蛋白质

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。

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。

Cleavage of amide bond during glycopeptide enrichment using wheat germ agglutinin affinity chromatography

麦胚凝集素亲和色谱富集糖肽过程中的肽键裂解

Any of a large group of enzymes that catalyze the hydrolysis of peptide bonds in the interior of a polypeptide chain or protein molecule.

肽链内切酶在多肽链或蛋白分子内部加速肽键水解的任何较大的酶群

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。

two or more amino acids held together by peptide bonds.

由肽键结合在一起的两个或两个以上的氨基酸。

any large molecule containing chains of amino acids linked by peptide bonds.

含有肽键连接的氨基酸的链的任何大分子。

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。

Theorectical Study on ACS of Crystalline Histidines and Mechanism of Peptide Bond Formation;

晶体组氨酸化学位移各向异性以及肽键形成机理的理论研究

The Activity Study of Antimicrobial Peptide with Thioxopeptide Bond

具有硫取代酰胺键的抗菌肽活性研究

Studies on the Effect of Phosphorylation on the Peptidyl-prolyl Imide Bond Cis/trans Isomerization

磷酸化对肽脯酰胺键顺反异构影响的研究

Design, Synthesis and Molecular Recognition of Disulfide Bond-bearing Cyclopeptides;

含二硫键的环肽的合成与分子识别作用

Impact of a disulfide bridge in scorpion active peptide AS to the analgesic activity

蝎镇痛活性肽AS的一个二硫键对镇痛活性的影响

The planar peptide bonds can twist about the a-carbon atom, permitting the polypeptide chain to take on different arrangements in space.

多肽平面键可围绕α-碳原子扭转,使得多肽链呈现不同的空间排列方式。