Dalphin M E, Stockwell P A, Tate W P, Brown C M
Department of Biochemistry, University of Otago, PO Box 56, Dunedin, New Zealand.
Nucleic Acids Res. 1999 Jan 1;27(1):293-4. doi: 10.1093/nar/27.1.293.
TransTerm is a database of mRNA sequences and parameters useful for detecting translational control signals in general. TransTerm-98 has been expanded beyond previous years to include full coding sequences and UTRs, while retaining the original small contexts about the coding sequence start- and stop-codons. The database contains more than 130 000 non-redundant coding sequences with associated untranslated regions (UTRs) from over 450 species. This includes the complete genomes of 12 prokaryotic and one eukaryotic organism. Several coding sequence parameters are available: coding sequence length, Nc, GC3 and, when it is computable, Codon Adaptation Index (CAI). Codon usage tables and summaries of start- and stop-codon contexts are also included. TransTerm-98 has both a relational database form with a WWW interface and a flatfile format, also available by Internet browser. TransTerm is available at: http://biochem.otago.ac.nz:800/Transterm/homepage.h tml
TransTerm是一个包含mRNA序列和参数的数据库，总体上有助于检测翻译控制信号。与前几年相比，TransTerm - 98已得到扩展，纳入了完整的编码序列和非翻译区（UTR），同时保留了关于编码序列起始密码子和终止密码子的原始小上下文。该数据库包含来自450多个物种的超过130000个非冗余编码序列以及相关的非翻译区（UTR）。这包括12种原核生物和1种真核生物的完整基因组。有几个编码序列参数可供使用：编码序列长度、Nc、GC3，以及在可计算时的密码子适应指数（CAI）。还包括密码子使用表以及起始密码子和终止密码子上下文的摘要。TransTerm - 98既有带万维网界面的关系数据库形式，也有平面文件格式，也可通过互联网浏览器获取。可通过以下网址访问TransTerm：http://biochem.otago.ac.nz:800/Transterm/homepage.html
