The role of C‐terminal extensions in controlling ECF σ factor activity in the widely conserved groups ECF41 and ECF42
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DOI: 10.1111/mmi.14261
Abstract: The activity of extracytoplasmic function σ‐factors (ECFs) is typically regulated by anti‐σ factors. In a number of highly abundant ECF groups, including ECF41 and ECF42, σ‐factors contain fused C‐terminal protein domains, which provide the necessary… read more here.
Keywords: ecf41 ecf42; terminal extensions; groups ecf41; controlling ecf ... See more keywords
C-Terminal Extensions of Ku70 and Ku80 Differentially Influence DNA End Binding Properties
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DOI: 10.3390/ijms21186725
Abstract: The Ku70/80 heterodimer binds to DNA ends and attracts other proteins involved in the non-homologous end-joining (NHEJ) pathway of DNA double-strand break repair. We developed a novel assay to measure DNA binding and release kinetics… read more here.
Keywords: dna; end; dna ends; terminal extensions ... See more keywords
The Terminal Extensions of Dbp7 Influence Growth and 60S Ribosomal Subunit Biogenesis in Saccharomyces cerevisiae
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DOI: 10.3390/ijms24043460
Abstract: Ribosome synthesis is a complex process that involves a large set of protein trans-acting factors, among them DEx(D/H)-box helicases. These are enzymes that carry out remodelling activities onto RNAs by hydrolysing ATP. The nucleolar DEGD-box… read more here.
Keywords: growth 60s; ribosomal subunit; terminal extensions; biogenesis ... See more keywords