Proteinlike behavior of a spin system near the transition between a ferromagnet and a spin glass.
نویسندگان
چکیده
A simple spin system is studied as an analog for proteins. We investigate how the introduction of randomness and frustration into the system affects the designability and stability of ground-state configurations. We observe that the spin system exhibits proteinlike behavior in the vicinity of the transition between a ferromagnet and a spin glass. Our results illuminate some guiding principles in protein evolution.
منابع مشابه
Proteinlike behavior of a spin system near the transition between ferromagnet and spin glass
A simple spin system is studied as an analog for proteins. We investigate how the introduction of randomness and frustration into the system effects the designability
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عنوان ژورنال:
- Physical review. E, Statistical, nonlinear, and soft matter physics
دوره 64 5 Pt 1 شماره
صفحات -
تاریخ انتشار 2001