amino acid site的意思|示意

Mutations were made at this site, which is located in a region where client proteins bind, to mimic either an acetylated or a non-acetylated amino acid.

通过在位于顾客蛋白结合区该位点制造突变，可模拟乙酰化或者去乙酰化氨基酸。

Amino acid sequencing revealed the degradation was occurred behind position 12 and 13 amino acid residues, which constitute a dibasic site, rr.

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。

Methods The BO mutants I402G and C457S were obtained by site-directed mutagenesis and confirmed by amino acid sequence analysis.

方法胆红素氧化酶突变体i 402g和C457S通过聚合酶链反应获得，并经氨基酸序列测定加以证实。

Scattering on other regions of the molecule there were 10 single amino acid substitutions, which could be explained as site-mutations of the gene.

此外，尚有10个氨基酸替代散在于分子内其它区域，这种替代是由于基因突变造成的。

This premature protein consisted of a signal peptide of 25-amino-acid residues and the most likely cleavage site was between S25 and Q26.

该蛋白以前体形式存在，含25个氨基酸的信号肽，蛋白成熟位点在S25-Q26之间；

The mechanisms of its activation and translocation may be associated with the difference of the activation factors or its targets, and the amino acid residues of different phosphorylation site.

其激活和转位机制可能与其不同的活化因子或底物和不同位点的氨基酸残基磷酸化有关。