(2002) Characterization of the extended Myb-like DNA-binding domain of trithorax group protein Zeste. J. Biol. Chem., 277, 47385-47392.MOHRMANN, L., A. J. KAL and C. P. VERRIJZER, 2002 Characterization of the extended Myb-like DNA-binding domain of trithorax group protein Zeste. J ...
Cell cycle control of telomere protection and NHEJ revealed by a ts mutation in the DNA-binding domain of TRF2 TRF2 is a component of shelterin, the telomere-specific protein complex that prevents DNA damage signaling and inappropriate repair at the natural ends of ......
thaliana. The protein AtTRP1 encoded by this gene is not only homologous to the Myb DNA-binding motifs of other telomere-binding proteins but also is similar to several initiator-binding proteins in plants. Gel retardation assay revealed that the 115 residues on the C terminus of this protein,...
The DNA-binding domain of the murine c-Myb was also expressed in the same way for use in comparative studies. The fusion proteins were examined for their DNA-binding activity using the animal c-Myb DNA-binding site (MBS) and the binding site of the maize P gene product (PBS). The Myb...
MYB-like proteins contain a highly conserved DNA-binding domain, the MYB domain, which consists of approximately 50 amino acids that are folded into three α-helices. Based on the number of imperfect repeats, MYB-like proteins are divided into four groups: 1R-MYB (one repeat), 2R-MYB (two...
graminearum, in this study, we characterized the functions of the MYT3 gene, which encodes a putative Myb-like transcription factor containing two Myb DNA-binding domains and is conserved in the subphylum Pezizomycotina of Ascomycota. MYT3 proteins were localized in nuclei during most ...
myb基因家族大多具有一个共同特征,那就是都具有高度保守的dna结合结构域-myb结构域,并因此得名。研究人员在对c-myb转录因子的研究中发现,在该类转录因子中一般具有3个保守的功能域:除了保守的dna结合结构域(dna binding domain,dbd)外,在c-端与dna结合域之间还具有一个由大量酸性氨基酸构成转录激活功能域(...
The R2R3 DNA-binding domain of Peace is similar to those of other plant MYBs regulating anthocyanin biosynthesis. Key amino acids for tertiary structure and the motif for interaction with bHLH proteins were conserved in Peace. Phylogenetic analysis indicates that Peace is closely related to AtMYB...
which encodes a putative Myb-like transcription factor containing two Myb DNA-binding domains and is conserved in the subphylum Pezizomycotina of Ascomycota. MYT3 proteins were localized in nuclei during most developmental stages, suggesting the role of MYT3 as a transcriptional regulator. Deletion ...
The protein contains a SHAQKYF amino acid signature motif in the second myb-like repeat, which is highly conserved in a number of recently identified plant myb-related genes, thus defining a new class of plant DNA-binding proteins. LeMYBI binds specifically to the I-box sequence of the RBC...