蛋白质是由氨基酸组成的聚合物，由基因进行编码。
A protein is a polymer of amino acids that is encoded by a gene.
一个仅由100个氨基酸组成的蛋白质可以呈现无数(数十亿以上)个形状。
A protein made up of just 100 amino acids could take on an endless number (billions upon billions) of shapes.
蛋白质是由特殊的氨基酸组成的物质，它们有助于身体细胞的再生和人体机能的修复。
Proteins are made up of special amino acids, which aid in the overall regenerative and repair functions of the human body.
我们了解的生命是由氨基酸和DNA组成的，它必须在有水的环境下才能存活。
All we know about life is that it must be made of amino acids, DNA, and it needs water to survive.
基因中包含有形成蛋白质的指令，这个指令是由称作氨基酸的单元组成的。
Genes contain instructions for building proteins, which are made of units called amino acids.
酶的催化中心是由一组氨基酸组成，其三维结构形成活性位点，允许它高效地结合或修饰底物。
The catalytic center of an enzyme is composed of a set of amino acids whose three-dimensional arrangement forms the "active-site" that allows them to efficiently bind and modify the substrate.
此前，世界上许多科学家都认为地球上的原生命组成成分是由陨石从外太空带到地球来的，而陨石中左型氨基酸的发现进一步证实了这一猜想。
Many experts believe biological raw ingredients were carried to Earth in lumps of asteroid rock.
肉由以下成分组成：蛋白质和氨基酸、矿物质、脂肪和脂肪酸、维生素和其它生物活性成分及少量的碳水化合物。
Meat is composed of protein and amino acids, minerals, fats and fatty acids, vitamins and other bioactive components, and small quantities of carbohydrates.
据说这种含有脂肪的水果有能力终结非洲的饥饿问题，水果的48%是由必需脂肪酸、氨基酸、多种维生素和甘油三酸脂组成。
These fatty fruits have been said to have the ability to put an end to starvation in Africa, as 48% of the fruit is made up of essential fatty acids, amino acids, Vitamins and triglycerides.
鲜味感觉是由谷氨酸激发的产生的，它是组成蛋白质的20个氨基酸之一，但相比于植物蛋白，它更具有动物蛋白的特性。
Umami perception is stimulatedby glutamicacid, one of the 20 amino acids that make up proteins—but one that is more characteristic of animal proteins than plant ones.
尽管绿色荧光蛋白是由238个氨基酸组成蛋白质，是一种微小的、疏水性膜渗透的荧光分子。
While GFP is a protein that consists of 238 amino acids, the new technique USES a small, hydrophobic, and membrane-permeable fluorescent molecule.
丝胶是一种在茧衣中提取出来的蛋白质，由18种氨基酸组成，应用范围非常广泛，有“贵族蛋白质”之称。
Sericin, which has very wide applications, and is called to be "noble protein", consists of 18 kinds of amino acid.
生长激素分子由191个氨基酸组成，但是有时分子可以变成更小片段。
The growth hormone molecule is composed of 191 amino acids, but sometimes the molecules break apart to form smaller pieces.
肌肉组织就是由这些不同种类的氨基酸通过同化作用组成的。
Remember, muscle tissue is made from the assimilation of various amino acids.
氨基酸序列分析表明降解位于由12和13位氨基酸残基组成的双碱性氨基酸之后。
Amino acid sequencing revealed the degradation was occurred behind position 12 and 13 amino acid residues, which constitute a dibasic site, rr.
构成动物、植物和微生物的主要结构是由三个基础种类的分子组成：氨基酸、碳水化合物和脂类(常成为脂肪)。
Most of the structures that make up animals, plants and microbes are made from three basic classes of molecule: amino acids, carbohydrates and lipids (often called fats).
GPD1是一个由391个氨基酸组成的蛋白质，它能催化磷酸二羟丙酮生成3-磷酸甘油，在酵母细胞适应高渗透压胁迫的过程中起着重要的作用。
GPD1 is a protein with 391 amino acids. It would catalyze the reaction from dihydroxyacetone phosphate to glycerol-3-phosphate, and it play an important role in the hyper-osmotic stress adaption.
福建产圆斑蝰蛇毒毒性磷酯酶A_2分子由18种氨基酸的124个残基组成，由此计算它们的分子量为13，883。
The toxic phospholipase A of Vipera russelli siamensis venom is composed of 124 residues from 18 kinds of amino acids and lias a molecular weight of 13,883 daltons.
序列分析结果表明，库尔勒香梨分离物外壳蛋白基因由582个核苷酸组成，编码一个由193个氨基酸组成的蛋白质。
The sequence analysis determined that the CP gene of Kuerle pear isolation comprised 582 nucleotides and encoded 193 amino acids containing consensus of nucleotide binding motif.
心钠素是由28个氨基酸组成的多肽，是一种安全有效、具有良好应用前景的新型药物。
Atrial natriuretic peptide is a 28-amino-acid polypeptide, is one kind of new secure and effective, has the good application prospect medicine.
蛋白质的氨基酸序列是由疏水氨基酸和亲水氨基酸组成的。
There is tow kinds of aminophenol in the protein sequence, the one is hydrophobe aminophenol, the other is hydrophile aminophenol.
一种低聚体和由α-羟基羧酸和α-氨基酸或肽组成的副低聚体的酶合成成分。
An enzymatic synthesis and composition of oligomers and co-oligomers comprised of . alpha. -hydroxy carboxylic acids and . alpha. -amino acids or peptides is disclosed.
该基因编码由173个氨基酸残基组成的酸性多肽。
The putative amino acid sequence of this gene consists of 173 amino acid residues, and is an acid polypeptide.
人类PPIL6基因编码的蛋白产物由337个氨基酸组成，分子式是C1722H2658N474O495S12，是一略显碱性的蛋白质。
The protein encoded by PPIL6 gene was a kind of alkaline protein, consisted of 337 amino acids, the fomular of which was C1722H2658N474O495S12.
地球生命的氨基酸是左手式的，而DNA和RNA则是由右手式的分子组成的。
The amino acids in all Earthly life are left-handed, while DNA and RNA are made from right-handed molecules.
纳豆激酶，纳豆的主要活性成分，是一种强纤维蛋白溶解性酶，且含有一种由275种氨基酸组成的单个多肽链强蛋白结构。
Nattokinase, the main active ingredient of natto, is a potent fibrinolytic enzyme and has a potent protein structure made up of a single polypeptide chain consisting of 275 amine acids.
通过氨基酸序列分析发现，牛rxrg基因的该片段由10个外显子组成，编码463个氨基酸。
The analysis of amino acid sequence indicated that cattle RXRG gene consisted 10 exons and coded 463 amino acids.
结果表明，PSH株S基因由3504个核苷酸组成，编码1条由1167个氨基酸残基组成的多肽。
Results showed that the S gene of PSH strain was 3504 nucleotides in length, encoding a polypeptide of 1167 amino acids.
Fab片段的重链和轻链由多少个氨基酸残基组成，溶菌酶由多少个氨基酸残基组成？
How many amino acid residues are in the heavy and light chains of the Fab fragment and in lysozyme?
Fab片段的重链和轻链由多少个氨基酸残基组成，溶菌酶由多少个氨基酸残基组成？
How many amino acid residues are in the heavy and light chains of the Fab fragment and in lysozyme?
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