Example sentences for: holoenzyme

How can you use “holoenzyme” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • However, the P protein is essential for the RdRP holoenzyme to exit the promoter and to form a closed complex that is capable of sustained elongation [ 20 ] . The preformed RdRP brought in by the infecting viral nucleocapsids catalyzes the first rounds of transcription, known as primary transcription.

  • In addition, BRCA1 can act as a transcriptional transactivator in yeast reporter assays [ 26, 27] and binds the RNA polymerase II holoenzyme, a component of the basal transcription machinery [ 25].

  • The recruitment model for transcriptional activation stipulates that eukaryotic transcription is driven mainly by recruitment of preformed RNA polymerase holoenzyme to specific sites on the DNA [ 3 ] . According to this model, peptides may bind one of numerous proteins that guide holoenzyme to the lexA binding site.

  • Given the diversity of proteins that comprise holoenzyme, this model implies that many sequences of different types would be competent activators; their sole requirement would be to bind proteins within holoenzyme [ 3 ] . The acidic peptides may interact in a manner akin to native activators [ 7 ] . But the basic ones may, for example, bind other proteins that contain acidic regions, thereby forming a bridge to holoenzyme.

  • Given that this domain lies in the periphery of the holoenzyme, it is likely to participate in interactions with cofactors, which is compatible with the protein-protein interaction function identified in several proteins with the β-grasp fold [ 80 81 ] .


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