Structural features of residue 420 in chain B

********************************* Van der Waal's Interactions: ASN A 31 ND2 131 GLN B 420 NE2 7256 -0.011 INTER-CHAIN PRO B 417 CD 7230 GLN B 420 NE2 7256 -0.045 INTRA-CHAIN ILE B 418 CD1 7238 GLN B 420 NE2 7256 -0.014 INTRA-CHAIN GLN B 420 NE2 7256 HIS B 421 NE2 7266 -0.008 INTRA-CHAIN GLN B 420 NE2 7256 PRO D 431 CD 5301 -0.175 INTER-CHAIN