EC Number |
---|
3.4.21.42 | - |
3.4.21.42 | complex between the CUB1-EGF-CUB2 domains of C1r and C1s, sitting drop vapor diffusion method, in imidazole buffer at pH 8.0 with PEG 8000 as the precipitant |
3.4.21.42 | crystal structure analysis, PDB IDs 1NZI |
3.4.21.42 | crystal structure of of a catalytic fragment comprising the second complement control protein (CCP2) module and the chymotrypsin-like serine protease domain determined and refined to 1.7 A resolution |
3.4.21.42 | crystallization of the whole C1 complex formed by C1q and 2 copies of each protease C1r and C1s |
3.4.21.42 | in the absence of collagen peptide, C1s crystallizes to form a tetramer, similar to the native C1r-C1s-C1r-C1s complex. The tetramer is a flat ring with an outer diameter of about 120 A. The structure is assembled from two X-shaped dimers linked via a connecting interface at the center, structure overview |