Structural features of residue 20 in chain B
********************************* Van der Waal's Interactions: SER B 18 OG 1191 PRO B 20 CD 1207 -0.009 INTRA-CHAIN GLU B 19 OE2 1200 PRO B 20 CD 1207 -0.051 INTRA-CHAIN PRO B 20 CD 1207 LYS B 21 NZ 1216 -0.013 INTRA-CHAIN PRO B 20 CD 1207 GLN B 116 NE2 2002 -0.080 INTRA-CHAIN