Structural features of residue 56 in chain A

********************************* Electrostatic Interactions: HIS A 36 ND1 HIS A 56 ND1 1.168 INTRA-CHAIN HIS A 36 ND1 HIS A 56 NE2 2.225 INTRA-CHAIN HIS A 36 NE2 HIS A 56 ND1 1.310 INTRA-CHAIN HIS A 36 NE2 HIS A 56 NE2 2.385 INTRA-CHAIN HIS A 56 ND1 HIS A 36 ND1 1.168 INTRA-CHAIN HIS A 56 ND1 HIS A 36 NE2 2.947 INTRA-CHAIN HIS A 56 ND1 HIS D 65 ND1 0.728 INTER-CHAIN HIS A 56 ND1 HIS D 65 NE2 1.508 INTER-CHAIN HIS A 56 NE2 HIS A 36 ND1 0.989 INTRA-CHAIN HIS A 56 NE2 HIS A 36 NE2 2.385 INTRA-CHAIN HIS A 56 NE2 HIS D 65 ND1 0.807 INTER-CHAIN HIS A 56 NE2 HIS D 65 NE2 1.653 INTER-CHAIN HIS D 65 ND1 HIS A 56 ND1 0.728 INTER-CHAIN HIS D 65 ND1 HIS A 56 NE2 1.816 INTER-CHAIN HIS D 65 NE2 HIS A 56 ND1 0.670 INTER-CHAIN HIS D 65 NE2 HIS A 56 NE2 1.653 INTER-CHAIN