This domain is found in Aca2 repressor from Pectobacterium phage ZF40, the uncharacterised protein YdiL from Escherichia coli and related sequences. Aca2 regulates the transcription and translation of phage anti-CRISPR acrIF8 gene through DNA binding ...
This domain is found in Aca2 repressor from Pectobacterium phage ZF40, the uncharacterised protein YdiL from Escherichia coli and related sequences. Aca2 regulates the transcription and translation of phage anti-CRISPR acrIF8 gene through DNA binding and translationally by binding conserved RNA stem-loops on mRNAs. This protein contains six alpha-helices and two parallel beta-strands [1-3].