核苷酸链中相干电子态对氨基酸序列进行遗传编码的可能性。

Physiological chemistry and physics Pub Date : 1981-01-01
J Achimowicz, K Kazimierski, K Wojcik
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引用次数: 0

摘要

超分子结构中相干电子态和相干相互作用的概念应用于遗传信息编码及其从DNA到mRNA的转录过程。基于核苷酸碱基线性链的相干电子态假设,提出了一种新的遗传密码。给出了密码子等效性(冗余)的一种新的解释。现有氨基酸的数量来源于应用于新编码中存储遗传信息的物理系统的优化原则。所提出的编码利用沿DNA-mRNA结构的可变数量的位置或核苷酸碱基来编码蛋白质中的单个氨基酸。这个可变数的平均值必须等于自然对数的基数(e = 2.7…),以便使编码氨基酸序列所需的核苷酸数量最小化。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Possibility of genetic coding of amino acid sequences by coherent electronic states in nucleotide chains.

The concept of coherent electronic states and coherent interactions in supramolecular structures is applied to the process of genetic information coding and its transcription from DNA to mRNA. A new genetic code is proposed based on the assumption of coherent electron states in linear chains of nucleotide bases. A new interpretation of codon equivalency (redundancy) is given. The number of existing amino acids is derived from the optimalization principle applied to the physical system storing the genetic information in the new code. The proposed code uses a variable number of positions or nucleotide bases along the DNA-mRNA structure to code a single amino acid in a protein. The average of this variable number must be equal to the base of natural logarithms (e = 2.7 . . .) in order to minimize the number of nucleotides required to code a sequence of amino acids.

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