Structural features of residue 256 in chain B

********************************* Van der Waal's Interactions: ARG B 254 NH2 1596 PRO B 256 CD 1611 -0.014 INTRA-CHAIN ASP B 255 OD2 1604 PRO B 256 CD 1611 -0.093 INTRA-CHAIN PRO B 256 CD 1611 SER B 259 OG 1637 -0.020 INTRA-CHAIN PRO B 256 CD 1611 LYS B 264 NZ 1678 -0.026 INTRA-CHAIN PRO B 256 CD 1611 TYR B 266 OH 1698 -0.098 INTRA-CHAIN PRO B 256 CD 1611 LYS J 383 NZ 4327 -0.039 INTER-CHAIN