Article
Learning about protein hydrogen bonding by minimizing contrastive divergence.
Proteins - 15 Feb 2007
Podtelezhnikov Alexei A, Ghahramani Zoubin, Wild David L
Abstract excerpt
Defining the strength and geometry of hydrogen bonds in protein structures has been a challenging task since early days of structural biology. In this article, we apply a novel statistical machine learning technique, known as contrastive divergence, to efficiently estimate both the hydrogen bond strength and the geometric characteristics of strong interpeptide backbone hydrogen bonds, from a dataset of structures...
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