Analysis of Shannon entropy for protein crystallization and prediction of crystallization pH and precipitants

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• 作者：Mó ; nica Pé ; rez-Priede ; ^{priede@telefonica.net} ; Santiago Garcí ; a-Granda ; ^{s.garciagranda@cinn.es}
• 关键词：Protein crystallization ; Crystallization conditions ; Statistical analysis ; Shannon entropy
• 刊名：Journal of Crystal Growth
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：459
• 期：Complete
• 页码：146-152
• 全文大小：1958 K
• 卷排序：459

文摘

Crystallization data from Protein Data Bank files are analysed. Shannon entropy of polypeptides and polynucleotides is computed. There is a relation between precipitants and Shannon entropy of polypeptides. Shannon entropy and molecular weight of proteins are good precipitant predictors.