Structural features of residue 81 in chain A
********************************* Van der Waal's Interactions: GLU A 68 OE2 525 GLY A 81 O 626 -0.009 INTRA-CHAIN GLY A 81 O 626 GLU A 83 OE2 649 -0.080 INTRA-CHAIN GLY A 81 O 626 ARG C 99 NH2 2447 -0.023 INTER-CHAIN