Supplementary data for: enzymic recognition of amino acids drove the evolution of primordial genetic codes

This repository contains sequence metadata, fasta files, BEAST 2 xml files, and phylogenetic trees for our aminoacyl-tRNA synthetase (AARS) analyses. Main article: Enzymic recognition of amino acids drove the evolution of primordial genetic codes.Contentsaccessions.tsv: AARS sequence metadataSequence only trees:class1.fasta and class2.fasta: alignment of all the common elements of the Class I and II catalytic domainsclass1.xml and class2.xml: BEAST 2 input files. Requires BEAST 2.7.5, with the OBAMA and BICEPS packages installedclass1.nexus and class2.nexus: maximum clade credibility trees from these XML filesInsertion module + sequence trees:class1.im.xml and class2.im.xml: BEAST 2 input files. Requires BEAST 2.7.5, with the OBAMA, BICEPS, and IndelDollo packages installedclass1.im.nexus and class2.im.nexus: maximum clade credibility trees from these XML files

本存储库包含了序列元数据、fasta文件、BEAST 2 xml文件以及针对我们的氨基酸酰-tRNA合成酶（AARS）分析的系统发育树。主要文章：《酶对氨基酸的识别驱动了原始遗传密码的进化》。内容概览：accessions.tsv：AARS序列元数据；序列仅树：class1.fasta和class2.fasta：I类和II类催化结构域的共同元素的对齐；class1.xml和class2.xml：BEAST 2输入文件。需安装BEAST 2.7.5及OBAMA和BICEPS软件包；class1.nexus和class2.nexus：从这些XML文件中得到的最大似然树；插入模块+序列树：class1.im.xml和class2.im.xml：BEAST 2输入文件。需安装BEAST 2.7.5及OBAMA、BICEPS和IndelDollo软件包；class1.im.nexus和class2.im.nexus：从这些XML文件中得到的最大似然树。