Structural features of residue 20 in chain A
********************************* Van der Waal's Interactions: TRP A 20 CH2 148 PHE A 47 CZ 354 -0.136 INTRA-CHAIN TRP A 20 CH2 148 ILE A 59 CD1 437 -0.013 INTRA-CHAIN TRP A 20 CH2 148 VAL A 61 CG2 451 -0.216 INTRA-CHAIN TRP A 20 CH2 148 LEU A 136 CD2 982 -0.012 INTRA-CHAIN TRP A 20 CH2 148 GLY A 137 O 986 -0.028 INTRA-CHAIN TRP A 20 CH2 148 VAL A 143 CG2 1038 -0.011 INTRA-CHAIN TRP A 20 CH2 148 ILE A 146 CD1 1059 -0.243 INTRA-CHAIN TRP A 20 CH2 148 GLY A 147 O 1063 -0.058 INTRA-CHAIN