which bacterial protein is structurally similar to the eukar

which bacterial protein is structurally similar to the eukaryotic protein, actin ? _______________

Answer= The bacterial protein similar to eukaryotic protein actin is

MreB & MreB homologs = Are actin related cytoskeleton proteins pays an important role in number of roles in cellular functions in bacteria

1] Regulation of cell shape

2]Chromosome segregation

3] cell polarity

4] organisation of membranous organelles

Mre B has a tertiary structure & Conservation of active sites peptide site similarity with actin

These proteins polymerize to form filaments that similar to actin microfilaments