HEMOCYANIN OF APLYSIA-LIMACINA - CHEMICAL AND FUNCTIONAL-CHARACTERIZATION

被引:34
作者
GHIRETTIMAGALDI, A
SALVATO, B
TALLANDINI, L
BELTRAMINI, M
机构
[1] Center for the Study of Physiology and Biochemistry of Hemocyanins and other Metalloproteins, C.N.R., Institute of Animal Biology
来源
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR & INTEGRATIVE PHYSIOLOGY | 1979年 / 62卷 / 03期
关键词
D O I
10.1016/0300-9629(79)90107-5
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
1. 1. The Hcy of a mediterranean opisthobranch gastropod, Aplysia limacina, has been characterized. Amino acid composition, sedimentation coefficients, the reaction with oxygen and the ultrastructure have been studied. 2. 2. This Hcy is very similar to other gastropod Hey, as are amino acid composition and general structure. 3. 3. Differences are observed both in the ability to form supramolecular aggregates and in the size and shape of the subunits observed by electron microscopy. © 1979.
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页码:579 / 584
页数:6
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