The cell division protein DivIVA is predicted to be a coiled-coil, tropomyosin-like protein, that self-associates both in vivo and in vitro into oligomers of up to 10-12 monomers. A simple and quick screen for conditions supporting the stable oligomer structure has been developed revealing that DivIVA forms a homogeneous oligomer in the presence of PEGs (PEG 4 K or PEG 8K and PEG 1K).
Bacillus subtilis Bacterial Proteins