Structural features of residue 420 in chain A
********************************* Van der Waal's Interactions: PRO A 417 CD 3252 GLN A 420 NE2 3278 -0.047 INTRA-CHAIN ILE A 418 CD1 3260 GLN A 420 NE2 3278 -0.015 INTRA-CHAIN GLN A 420 NE2 3278 PRO C 431 CD 1323 -0.143 INTER-CHAIN ASN B 31 ND2 4109 GLN A 420 NE2 3278 -0.011 INTER-CHAIN