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Equilibrium unfolding of partially folded staphylococcal nuclease A2- and A3-forms is accompanied by the formation of an intermediate stateстатья
- Автор: Uversky V'N
- Журнал: Biochemistry (Moscow)
- Том: 63
- Номер: 4
- Год издания: 1998
- Издательство: Pleiades Publishing, Ltd
- Местоположение издательства: Road Town, United Kingdom
- Первая страница: 470
- Последняя страница: 475
- Аннотация: Structural properties of an equilibrium intermediate formed upon urea-induced unfolding of more ordered staphylococcal nuclease A-forms (A2 and A3) are studied. The effect of association on the structural properties and conformational stability of this unfolding intermediate is also considered. A close structural similarity (including tendency for association) is shown between this intermediate and the least ordered A1-form, induced in the acid-unfolded nuclease by moderate sulfate or chloride concentrations.
- Добавил в систему: Уверский Владимир Николаевич