Structural features of residue 57 in chain D
********************************* Van der Waal's Interactions: GLU B 19 OE2 1200 GLN D 57 NE2 2518 -0.055 INTER-CHAIN PRO B 20 CD 1207 GLN D 57 NE2 2518 -0.024 INTER-CHAIN LYS D 53 NZ 2485 GLN D 57 NE2 2518 -0.947 INTRA-CHAIN