Structural features of residue 23 in chain A

********************************* Hydrophobic Interactions: ALA A 19 ALA A 23 Dist=6.298 INTRA-CHAIN ALA A 22 ALA A 23 Dist=5.269 INTRA-CHAIN ********************************* Protrusion Index: ALA A 23 N 0.64 ALA A 23 CA 0.47 ALA A 23 C 0.51 ALA A 23 O 0.47 ALA A 23 CB 0.31 ********************************* Van der Waal's Interactions: ALA A 19 CB 146 ALA A 23 CB 168 -0.017 INTRA-CHAIN GLY A 21 O 158 ALA A 23 CB 168 -0.037 INTRA-CHAIN ALA A 22 CB 163 ALA A 23 CB 168 -0.049 INTRA-CHAIN ALA A 23 CB 168 HIS B 450 NE2 3441 -0.109 INTER-CHAIN ALA A 23 CB 168 GLN B 453 NE2 3461 -0.074 INTER-CHAIN ALA A 23 CB 168 PHE B 457 CZ 3497 -0.131 INTER-CHAIN