An analysis of amino acid composition of naturally occurring peptide with intra - molecular disulfide bond has been carried out 目的为结合生物化学与生物信息,设计一网络搜寻实作课程以辅助胺基酸相关课程之教学。
Metanomics is not disclosing any precise finds , although the discoveries include some stress - tolerance and amino acid synthesis genes 代谢组学公司并没有公开任何发现的详情,尽管他们的新发现包括一些耐寒基因与胺基酸合成基因。
Protein is synthesized in the liver from amino acids absorbed from the intestines . excessive amino acids will be converted into urea and excreted form the body 小肠吸收的胺基酸,在肝脏合成为蛋白质,供身体所需,有馀的会分解为尿素等排出体外。
We have been able to take a protein that is currently an allergen and modify specific amino acids in the protein to dramatically reduce the allergenic nature of the protein 我们已经可以针对某些会引起过敏反应的蛋白质,修改其中特定的胺基酸,大大降低了其致敏性。
Nutrilite protein is naturally derived from soya beans and offers nine essential amino acids necessary for cell maintenance , antibody production and immunity building 健尔力蛋白质粉提炼自纯天然大豆,提供9种人体必需的胺基酸,能修补细胞,制造抗体,有助增强抵抗力。
Defining “ similar ” with regard to amino acids can be complex : the 20 amino acids differ from one another in all sorts of properties , from size to shape to electric charge 要定义相似的胺基酸,恐怕是很复杂的事情,因为20种胺基酸的特性,无论是分子大小、形状或电荷都各不相同。
Members of this subset ? which includes the protease involved in replicating hiv , the virus that causes aids ? use aspartic acid , a type of amino acid , to catalyze the protein - cutting reaction 这群蛋白酶会利用天冬胺酸这种胺基酸来催化蛋白切割反应,其成员包括参与爱滋病毒hiv复制的蛋白酶。
A triplet of three bases codes for one of the 20 amino acids that are strung together in various combinations to make all the body ' s millions of distinct proteins 每三个硷基所组成的编码,就代表20个胺基酸当中的一个;将一个个胺基酸循序做各种组合,也就制造出体内数以百万计的各式各样蛋白质。
His “ diamond code , ” published in 1954 , elegantly combined the arithmetic of getting 20 amino acid meanings from a four - nucleotide alphabet with the physical structure of dna itself 他于1954年发表的菱形密码理论,把四种核苷酸转译成20种胺基酸的算法,与dna本身的物理结构巧妙地结合在一起。
What woese and others noted is that codons sharing two out of three bases tend to code for amino acids that are much alike in the extent to which they are repelled by or attracted to water 伍斯和其他人所注意到的是,那些三个字母中有两个字母相同的密码子,它们所指定的胺基酸,彼此在亲水性与疏水性的程度上很类似。