Structural features of residue 52 in chain L

********************************* Van der Waal's Interactions: LYS L 48 NZ 4368 CYS L 52 SG 4401 -0.024 INTRA-CHAIN CYS L 52 SG 4401 LEU L 62 CD2 4478 -0.055 INTRA-CHAIN CYS L 52 SG 4401 PHE L 64 CZ 4500 -0.828 INTRA-CHAIN