The three-dimensional form inwhich a protein or nucleic acid normally oc-curs within living cells. The polypeptidechains of proteins are usually folded into theirmost stable form,and under appropriate con-ditions will resume this native state sponta-neous......(本文共 379 字) [阅读本文] >>


说明: 本文档由创作者上传发布,版权归属创作者。若内容存在侵权,请点击