专业医学词典 DNA结合基序 与"DNA binding motif"相近的词条 ...
(1)以α螺旋的形式嵌入到DNA大沟中,如原核生物中的HTH,以及真核生物中较常见的四类DNA结合结构域:锌指结构,亮氨酸拉链,HLH(螺旋-环-螺旋),同源异型域;(2)大量的调节蛋白在进化上有另外一个完全不同的识别策略,即利用双链的ß-sheet与DNA结合,以一对反平行折叠插入到DNA中,例如细菌Met受体,当SAM大量存在...
SAP - a putative DNA-binding motif involved in chromosomal organization. Comparisons of the sequences of DNA-binding proteins from a range of plant, fungal and animal species, deposited previously with sequence databases, reveal... L Aravind,EV Koonin - 《Trends in Biochemical Sciences》 被引量...
正在翻译,请等待...[translate] aparking space 停车位[translate] avolltxtsuche volltxtsuche[translate] a有个女孩坐在椅子上 Has a girl to sit on the chair[translate] aSPI1 and SPIB DNA binding motif SPI1和SPIB脱氧核糖核酸约束主题[translate]...
应该适应软件数字式机动性平台象片剂(应用)。 [translate] aOur genome-wide data permitted important refinements for each DNA binding motif. 我们染色体范围内的数据被允许的重要提炼为每个脱氧核糖核酸约束主题。 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 ...
motif through hydrophobic interactions in the interior of the two-helix elbow but, in some cases, also contributes to the binding specificity by interacting with the DNA phosphate backbone. Most of the proteins that use this motif for DNA recognition are homodimers; by using two symmetrical HTH ...
DNA-binding motif and target genes of the imprinted transcription factor PEG3 PEG3 binds specific genomic target regions through its consensus DNA-binding motif AGTnnCnnnTGGCT. PEG3 functions as a DNA-binding transcription factor co... MM Thiaville,JM Huang,H Kim,... - 《Gene》 被引量: ...
转录因子的结合位点(transcription factor binding site,TFBS)是转录因子调节基因表达时,与mRNA结合的区域.按照常识,转录因子(transcription factor,TF)的结合位点一般应该分布在基因的前端,但是,新的研究发现,人21和22号染色体上,只有22%的转录因子结合位点分布在蛋白编码基因的5'端. 这篇文章的试验方法是,通过高密度...
每个锌指单位是一个DNA结合结构域(DNA-binding domain),每个锌指的 C 末端形成α螺旋负责与DNA结合。这类Cys₂/His₂锌指单位的共有序列(consensus sequence)是:Cys - X - Cys - X₃ - Leu - X₂ - His - X₃ - His。哺乳类转录因子 SP1 也有类似的锌指结构,由三个锌指单位组成。另一类...