myb-dna-bind怎么分类网友 1 最佳答案 回答者:网友 MYB转录因子以保守的DNA结合域为共同特征,是植物最大的转录因子家族之一,广泛参与植物代谢调控。本文根据植物中MYB转录因子的DNA保守结构域,通过RT-PCR和RACE的方法从大豆品种吉林3号的叶片中分离得到了2个MYB基因GmMYBJ6和GmMYBJ7,并对其结构特征和表达特性进行...
你用的 参考基因组 和LOC开头的 参考基因组不一样，两套 ID;
录的Myb基因已达2 2Myb类转录因子的结构特征 Myb类转录因子以其结构上都有一段保守的 Rl R2 R3 DNA结合区—Myb结构域而得名。以c.Myb因子为 代表,该类转录因子由3个保守的功能域组成(图1): 基(Fmmpton,20041 domain,DBD)、 一个DNA结合结构域(DNAbinding 注:a:主链:b:疏水核心 一个转录激活结构域...
[2],它们在植物逆境胁迫响 应中发挥着重要作用.MYB 作为植物中最大的转录 因子家族之一,含有 DNA 结合结构域(DNA-binding domain, DBD), 转录调控区(transcription regulation domain, TRD),寡聚化位点(oligomerization site, OS) 和核定位信号(nuclear location signal, NSL)[3].该 类转录因子通过 DBD 与下游...
One phosphorylation site (Ser(581)) appeared to negatively regulate DNA binding, as mutation of this site enhanced the ability of B-Myb to bind a Myb-binding sequence. These data suggest that B-Myb is a target for phosphorylation by cyclin-Cdk2 and that phosphorylation of B-Myb regulates ...
This review will focus on v-Myband its normal cellular counterpart c-Mybwith an emphasis on the biological and biochemical functions of their protein products. Both the v-Myb and c-Myb proteins are nuclear, bind directly to DNA, have short half-lives, and can regulate gene expression. As ...
The animal proto-oncogenec-mybwas the first gene identified to encode a MYB protein6. MYB proteins contain up to three 52-amino acid residue repeats, the R1, R2 and R3 MYB domains, which bind DNA in a sequence-specific manner. The c-myb protein contains three of these DNA-binding domain...
A novel DNA binding protein with homology to Myb oncoproteins containing only one repeat can function as a transcriptional activator. Willmitzer L (1994) A novel DNA binding protein with homology to Myb oncoproteins containing only one repeat can function as a transcriptional activator. ......
它通常具有两个不同的区 域,一个是位于 N 端的高度保守的 DNA 结合 域,另一个是位于 C 端的负责调节蛋白质活 性的调节区域.根据结构域所含 R 结构的数 量,植物中的 MYB 转录因子可分为 4 类,分 别是 1R-MYB/MYB-related(1 个 R 结构), R2R3-MYB(2 个 R 结构),R1R2R3-MYB 蛋白(3 个 R...
RUNX1 belongs to the Runx family of transcription factors that bind to DNA through an evolutionarily conserved runt domain. CBFb associates with RUNX1 and enhances its DNA binding affinity. Mice deficient in either subunit lack all definitive blood lineages, but primitive hematopoiesis is not ...