Figure 1
From: Functional site prediction selects correct protein models
Topology cartoons for the training-set and independent test-set proteins. Each protein is shown with β-strands represented as triangles and α-helices as circles. They are identified by their PDB code. Training-set proteins: 3chy (Chemotaxis Y protein), 1coz (Glycerol-3-phosphate cytidylyltransferase), 1di0 (Lumazine synthase), 2trx (Thioredoxin), 1f4p (Flavodoxin). Independent test-set proteins: 1v9w, 1rlj, 1kjn, 1vq1, 1uxo, 1t57, 1vk2. Inverted triangle denotes the strands in the opposite direction.