来自酿酒酵母的羧肽酶Y：圆二色性和荧光研究。
Carboxypeptidase Y from Saccharomyces cerevisiae: circular dichroism and fluorescence studies.
作者信息
Deconinck M, Couteaux B, Looze Y, Gillet L, Polastro E, Leonis J
出版信息
Experientia. 1978 May 15;34(5):569-70. doi: 10.1007/BF01936963.
PMID:350602
Abstract
Carboxypeptidase Y was isolated from Saccharomyces cerevisiae and its molecular structure investigated. The enzyme in the native state possesses 40% of its amino acid residues in a beta-conformation. Its tryptophan residues seem to be largely buried in an apolar and unsymmetrical environment.
摘要
羧肽酶Y是从酿酒酵母中分离出来的，并对其分子结构进行了研究。天然状态下的这种酶有40%的氨基酸残基呈β构象。它的色氨酸残基似乎大多埋藏在一个非极性且不对称的环境中。
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