Structural features of residue 53 in chain A

********************************* Hydrophobic Interactions: LEU A 52 ALA A 53 Dist=5.273 INTRA-CHAIN ALA A 53 PHE A 59 Dist=5.327 INTRA-CHAIN ********************************* Protrusion Index: ALA A 53 N 0.06 ALA A 53 CA 0.18 ALA A 53 C 0.14 ALA A 53 O 0.18 ALA A 53 CB 0.17