Structural features of residue 19 in chain A
********************************* Hydrophobic Interactions: ALA A 19 LEU A 49 Dist=5.559 INTRA-CHAIN ALA A 19 PHE A 50 Dist=6.689 INTRA-CHAIN ********************************* Protrusion Index: ALA A 19 N 0.71 ALA A 19 CA 0.48 ALA A 19 C 0.36 ALA A 19 O 0.44 ALA A 19 CB 0.58 ********************************* Van der Waal's Interactions: THR A 18 CG2 142 ALA A 19 CB 147 -0.011 INTRA-CHAIN ALA A 19 CB 147 GLN A 38 NE2 290 -0.030 INTRA-CHAIN