tata box

基本解释

The sequence includes expression of control elements whose high level of conservation can be seen, i. e. four TATA boxes and one CAAT box.
所得序列含有高度保守的基本表達調控元件，即一個CAAT框和四個TATA框。
Multiprotein bridging factor 1 (MBF1) is a transcriptional co-activator mediating transcriptional activation by bridging between an activator and a TATA-box binding protein (TBP).
MBF1是一個轉錄輔激活子，通過一個激活物和一個TATA盒結郃蛋白的橋連作用來調節轉錄激活。
Surprisingly, the factor turns out to have been previously characterized as a general repressor of transcription, NC2, an observation explained by its ability to repress TATA-box-containing promoters.
另人喫驚的是，這個因子証明是具有一般轉錄抑制因子NC2的明顯的特征。