Structural features of residue 421 in chain C
********************************* Van der Waal's Interactions: HIS B 119 NE2 6504 SER C 421 OG 4757 -0.120 INTER-CHAIN PRO C 123 CD 2336 SER C 421 OG 4757 -0.014 INTRA-CHAIN THR C 418 CG2 4734 SER C 421 OG 4757 -0.015 INTRA-CHAIN