||Factor B which is part of the alternate pathway of the complement system is cleaved by factor D into 2 fragments: Ba and Bb. Bb, a serine protease, then combines with complement factor 3b to generate the C3 or C5 convertase.
|GO - Molecular function
- serine-type endopeptidase activity : IEA:InterPro
|GO - Biological process
- cell proliferation : TAS:MGI
- complement activation : ISO:MGI
- complement activation, alternative pathway : IMP:MGI
- response to thyroid hormone : ISO:MGI