Structural features of residue 55 in chain A

********************************* Hydrophobic Interactions: ILE A 38 VAL A 55 Dist=5.893 INTRA-CHAIN VAL A 55 ALA A 56 Dist=5.525 INTRA-CHAIN VAL A 55 LEU A 59 Dist=6.093 INTRA-CHAIN VAL A 55 VAL B 75 Dist=6.147 INTER-CHAIN ********************************* Protrusion Index: VAL A 55 N 0.07 VAL A 55 CA 0.03 VAL A 55 C -0.04 VAL A 55 O -0.11 VAL A 55 CB 0.09 VAL A 55 CG1 0.03 VAL A 55 CG2 0.20 ********************************* Van der Waal's Interactions: SER A 37 OG 317 VAL A 55 CG2 450 -0.463 INTRA-CHAIN ILE A 38 CD1 325 VAL A 55 CG2 450 -0.040 INTRA-CHAIN GLY A 41 O 349 VAL A 55 CG2 450 -0.025 INTRA-CHAIN SER A 43 OG 364 VAL A 55 CG2 450 -0.146 INTRA-CHAIN GLY A 44 O 368 VAL A 55 CG2 450 -0.009 INTRA-CHAIN GLY A 53 O 437 VAL A 55 CG2 450 -0.024 INTRA-CHAIN SER A 54 OG 443 VAL A 55 CG2 450 -0.008 INTRA-CHAIN VAL A 55 CG2 450 ALA A 56 CB 455 -0.009 INTRA-CHAIN VAL A 55 CG2 450 HIS B 73 NE2 1238 -0.049 INTER-CHAIN VAL A 55 CG2 450 VAL B 75 CG2 1249 -0.020 INTER-CHAIN