The conventional recognition model of the TATA-box in DNA sequence analysis is based on the use of a position weight matrix (PWM). The PWM model of the TATA-box is widely used in promoter recognition programs. This chapter presents a different, nonlinear, recognition model of this motif, ...
TATA Box 来自 Springer 喜欢 0 阅读量: 14 摘要: Definition Synonym Goldberg–Hogness box; Is the core promoter sequence (5′-TATAA-3′) of most genes. In eukaryotes, it represents the DNA binding site of the TATA binding protein during the process of gene transcription. Promoters lacking ...
The bases, their numbers, and the exact base sequences in the TATA boxes vary. In yeast, the TATA box is 40–120 bp, in the majority of other eukaryotes 25–30 bp ahead of the transcription initiation site (Struhl K 1989 Annu Rev Biochem 58:1051). Many housekeeping genes and the RAS...
4.2.3.2.1.1 TATA box Perhaps the best-known promoter element is the TATA box, which gets its name from its consensus sequence, or the most common order of bases that make up this element. In eukaryotes, the TATA box is typically located 25 to 35 bases upstream of the transcriptional start...
A nalysis on T A T A2box,G C2box and CAA T2box in Euk aryotic P romoters ZH ANG X iao2hui et al (C ollege of Anim al Science and T echn ology,H enan University of Science and T echn ology,Lu oyang,H enan471003) Abstract 2541eukary otic prom oter sequences that had ...
Main Differences - The differentiating factor between TATA and CAAT box lies in its consensus sequence. While the TATA box are conserved nucleotide areas possessing a consensus sequence of TATAWAW, the CAAT box is a conserved nucleotide area having a con
In TATA-containing genes of eukaryotes the TATA box, the TBP (TATA-binding protein) binding site, is located about 30 bp upstream from the transcription start site. Interaction between DNA and TBP triggers assemblage of the preinitiation complex. For 38 TATA box polymorphisms in the genes of ...
Quadruplex forming G-rich sequences (QGRSs) (Kikin et al., 2006) are structure motifs linked to increased transcriptional activity (Hansel-hertsch et al., 2016). In the 1 kb upstream from the TSS, we identified a combination of TATA box and mammalian initiator factor binding sites (INRs)...
别名GTF2D; GTF2D1; MGC117320; MGC126054; MGC126055; SCA 17; SCA17; TATA binding factor; TATA box binding protein; TATA box factor; TATA sequence binding protein; TATA sequence-binding protein; TATA-binding factor; TATA-box factor; TATA-box-binding protein; TBP; TBP_HUMAN; TF2D; TFIID...
(RRM),hnRNP Khomology domain, or DEAD-box helicase domain36,37. The RBPs play a crucial role inRNA metabolismand are considered as key regulators of gene expression in eukaryotes. As a result of recentproteomicadvances and the development of new methods to identify RBPs, so many new RBPs...