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基于编码多核苷酸中可能的密码子-密码子互补性,氨基酸序列中出现广泛的信息对称性。

The occurrence in amino acid sequences of extensive informational symmetries based on possible codon-codon complementarity in the encoding polynucleotides.

作者信息

Polya G M, Phillips D R

出版信息

Biochem J. 1976 Mar 1;153(3):681-90. doi: 10.1042/bj1530681.

DOI:10.1042/bj1530681
PMID:942380
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC1172637/
Abstract
  1. A procedure is described for the detection and assessment of informational complementarity in an amino acid sequence; it is based on possible autocomplementarity in the mRNA, and involves codon-to-codon matching. 2. This procedure was applied to myelin basic protein, a variety of protamines, histone IV, silk fibroin, rat skin collagen alpha1 chain and a sheep keratin. A multiplicity of extensive low-probability informational symmetries, based on codon-to-codon matching, were detected. 3. These low-probability orderings, which are independent of the actual mRNA codons, are rationalized in terms of the evolutionary ordering of the amino acid sequences concerned, in such a way that constraints on the secondary structure of the coding polynucleotides were satisfied. This possible interpretation is supported by a number of significant common properties of the protein sequences analysed.
摘要
  1. 本文描述了一种用于检测和评估氨基酸序列中信息互补性的方法;该方法基于mRNA中可能存在的自身互补性,并涉及密码子对密码子的匹配。2. 此方法应用于髓鞘碱性蛋白、多种鱼精蛋白、组蛋白IV、丝心蛋白、大鼠皮肤胶原蛋白α1链和一种绵羊角蛋白。基于密码子对密码子的匹配,检测到了多种广泛的低概率信息对称性。3. 这些与实际mRNA密码子无关的低概率排序,根据相关氨基酸序列的进化排序进行了合理化解释,从而满足了对编码多核苷酸二级结构的限制。这种可能的解释得到了所分析蛋白质序列的一些显著共同特性的支持。

相似文献

1
The occurrence in amino acid sequences of extensive informational symmetries based on possible codon-codon complementarity in the encoding polynucleotides.基于编码多核苷酸中可能的密码子-密码子互补性,氨基酸序列中出现广泛的信息对称性。
Biochem J. 1976 Mar 1;153(3):681-90. doi: 10.1042/bj1530681.
2
Codon usage and secondary structure of mRNA.mRNA的密码子使用情况和二级结构
Nucleic Acids Symp Ser. 1990(22):93-4.
3
Translational pauses during the synthesis of proteins and mRNA structure.蛋白质合成过程中的翻译暂停与mRNA结构
Nucleic Acids Symp Ser. 1997(37):179-80.
4
[Isolation and identification of messenger RNA of silk fibroin--the mechanism of gene expression in developmental process. I].[丝素蛋白信使核糖核酸的分离与鉴定——发育过程中基因表达的机制。I]
Tanpakushitsu Kakusan Koso. 1972;17(2):79-91.
5
Occurrence of dityrosine in Tussah silk fibroin and keratin.柞蚕丝素蛋白和角蛋白中二酪氨酸的存在情况。
Biochim Biophys Acta. 1971 Oct;251(1):96-9. doi: 10.1016/0005-2795(71)90065-1.
6
Internal symmetries of the histone F 2b molecule and several other polypeptide sequences. Implications for the genesis and development of genetic information.组蛋白F 2b分子及其他几种多肽序列的内部对称性。对遗传信息起源和发展的启示。
Int J Protein Res. 1971;3(6):313-24. doi: 10.1111/j.1399-3011.1971.tb01725.x.
7
De novo origin of periodic proteins.周期性蛋白质的从头起源。
J Mol Evol. 1972 Dec 29;2(1):17-27. doi: 10.1007/BF01653939.
8
Detection of informational complementarity in an amino acid sequence.氨基酸序列中信息互补性的检测。
Nature. 1975 Jun 19;255(5510):652-3. doi: 10.1038/255652a0.
9
[Heterogeneous codon usage patterns within genes].[基因内异质的密码子使用模式]
Tanpakushitsu Kakusan Koso. 1990 Aug;35(11):2011-21.
10
Analysis of the conserved N-terminal domains in major ampullate spider silk proteins.主要壶腹状蜘蛛丝蛋白中保守N端结构域的分析
Biomacromolecules. 2005 Nov-Dec;6(6):3152-9. doi: 10.1021/bm050472b.

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