Crystallization and preliminary X-ray crystallographic studies on Moxarella IgD-binding (MID) 764 mutant protein from Moraxella catarrhalis
Moraxella catarrhalis, a gram negative bacterium has the rare ability to bind to immunoglobulins without inducing an immunological response. M. catarrhalis is known to cause several respiratory tract infections, such as otitis media, sinusitis and it can elevate symptoms of COPD. The immunoglobulin D (IgD)-binding protein of M. catarrhalis is a 200 kDa outer membrane autotransporter capable of bin