Monomeric structures of the zymogen and active catalytic domain of complement protease c1r: further insights into the c1 activation mechanism
Budayova-Spano, M., Grabarse, W., Thielens, N.M., Hillen, H., Lacroix, M., Schmidt, M., Fontecilla-Camps, J., Arlaud, G.J., Gaboriaud, C.(2002) Structure 10: 1509-1519
- PubMed: 12429092 
- DOI: 10.1016/s0969-2126(02)00881-x
- Primary Citation of Related Structures:  
1MD8, 1MD7 - PubMed Abstract: 
C1r is the serine protease (SP) that mediates autoactivation of C1, the complex that triggers the classical complement pathway. We have determined the crystal structure of two fragments from the human C1r catalytic domain, each encompassing the second co ...