We all know that linear polymers of amino acids (proteins) adopt complex three-dimensional structures when they are dissolved in water.
众所周知，氨基断的线性聚合物(蛋白质)在溶解于水中时，会采取复杂的三维结构。
2
The situation of producing amino acid, t he properties and uses and developing vistas of lysine and complexamino acid are introduced in the paper.
介绍了国内外氨基酸的生产状况， 赖氨酸、 复合氨基酸的性质、用途及开发前景。
3
Investigating the interaction mechanism of metal or metal complex with biomolecule, such as DNA, protein and amino acid, provides a starting point for the diagnosis of metal-induced human disease.