Figure 9.

Superposition of two structures. Superposition by VAST of two structures from different 3 layers alpha/beta/alpha SCOP folds of class C. View of backbones of domains (a) d1a8p_2 and (b) d1a9xa2, from folds c.25 and c.24, respectively. The common parts of both structures superposed by VAST, are in red and the unmatched residues in green. The superposition aligned 71 residues; d1a8p_2 has 158 residues and d1a9xa2 has 138; RMSD = 2.7, Pcli = 6.0. SHEBA Zscore is 3.4. The SCOP definition of fold c.25 is: Methylglyoxal synthase-like; 3 layers, alpha/beta/alpha; parallel beta-sheet of 5 strands, order 32145. The SCOP definition of fold c.24 is: Ferredoxin reductase-like, C-terminal NADP-linked domain; 3 layers, alpha/beta/alpha; parallel beta-sheet of 5 strands, order 32145.