Structural features of residue 87 in chain B

********************************* Electrostatic Interactions: HIS A 45 ND1 ARG B 87 NH1 2.424 INTER-CHAIN HIS A 45 NE2 ARG B 87 NH1 2.196 INTER-CHAIN HIS B 17 ND1 ARG B 87 NH1 2.561 INTRA-CHAIN HIS B 17 NE2 ARG B 87 NH1 2.304 INTRA-CHAIN ARG B 87 NH1 HIS B 17 NE2 2.304 INTRA-CHAIN ARG B 87 NH1 HIS A 45 NE2 2.196 INTER-CHAIN ARG B 87 NH2 HIS B 13 NE2 2.193 INTRA-CHAIN ARG B 87 NH2 HIS B 17 NE2 2.599 INTRA-CHAIN ARG B 87 NH2 HIS A 45 NE2 2.376 INTER-CHAIN