Structural features of residue 56 in chain D

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Electrostatic Interactions:
HIS A 65 ND1	HIS D 56 ND1	0.770	INTER-CHAIN
HIS A 65 ND1	HIS D 56 NE2	1.917	INTER-CHAIN
HIS A 65 NE2	HIS D 56 ND1	0.669	INTER-CHAIN
HIS A 65 NE2	HIS D 56 NE2	1.647	INTER-CHAIN
ARG A 70 NH1	HIS D 56 NE2	2.694	INTER-CHAIN
ARG A 70 NH2	HIS D 56 NE2	2.744	INTER-CHAIN
ARG D 20 NH1	HIS D 56 NE2	2.443	INTRA-CHAIN
ARG D 20 NH2	HIS D 56 NE2	2.141	INTRA-CHAIN
HIS D 21 ND1	HIS D 56 ND1	0.767	INTRA-CHAIN
HIS D 21 ND1	HIS D 56 NE2	2.017	INTRA-CHAIN
HIS D 21 NE2	HIS D 56 ND1	0.778	INTRA-CHAIN
HIS D 21 NE2	HIS D 56 NE2	2.036	INTRA-CHAIN
HIS D 36 ND1	HIS D 56 ND1	1.394	INTRA-CHAIN
HIS D 36 ND1	HIS D 56 NE2	2.540	INTRA-CHAIN
HIS D 36 NE2	HIS D 56 ND1	1.176	INTRA-CHAIN
HIS D 36 NE2	HIS D 56 NE2	2.238	INTRA-CHAIN
ARG D 44 NH1	HIS D 56 NE2	2.122	INTRA-CHAIN
ARG D 44 NH2	HIS D 56 NE2	2.174	INTRA-CHAIN
ARG D 45 NH1	HIS D 56 NE2	2.135	INTRA-CHAIN
ARG D 45 NH2	HIS D 56 NE2	2.364	INTRA-CHAIN
HIS D 56 ND1	ASP E 14 OD1	-1.690	INTER-CHAIN
HIS D 56 ND1	ARG D 20 NH1	2.374	INTRA-CHAIN
HIS D 56 ND1	HIS D 21 ND1	0.767	INTRA-CHAIN
HIS D 56 ND1	HIS D 21 NE2	1.750	INTRA-CHAIN
HIS D 56 ND1	HIS D 36 ND1	1.394	INTRA-CHAIN
HIS D 56 ND1	HIS D 36 NE2	2.647	INTRA-CHAIN
HIS D 56 ND1	ARG D 44 NH1	2.273	INTRA-CHAIN
HIS D 56 ND1	ARG D 45 NH1	2.449	INTRA-CHAIN
HIS D 56 ND1	HIS D 60 ND1	0.838	INTRA-CHAIN
HIS D 56 ND1	HIS D 60 NE2	1.743	INTRA-CHAIN
HIS D 56 ND1	HIS A 65 ND1	0.770	INTER-CHAIN
HIS D 56 ND1	HIS A 65 NE2	1.505	INTER-CHAIN
HIS D 56 ND1	ARG A 70 NH1	2.579	INTER-CHAIN
HIS D 56 NE2	ASP E 14 OD1	-1.768	INTER-CHAIN
HIS D 56 NE2	ARG D 20 NH1	2.443	INTRA-CHAIN
HIS D 56 NE2	HIS D 21 ND1	0.896	INTRA-CHAIN
HIS D 56 NE2	HIS D 21 NE2	2.036	INTRA-CHAIN
HIS D 56 NE2	HIS D 36 ND1	1.129	INTRA-CHAIN
HIS D 56 NE2	HIS D 36 NE2	2.238	INTRA-CHAIN
HIS D 56 NE2	ARG D 44 NH1	2.122	INTRA-CHAIN
HIS D 56 NE2	ARG D 45 NH1	2.135	INTRA-CHAIN
HIS D 56 NE2	HIS D 60 ND1	1.013	INTRA-CHAIN
HIS D 56 NE2	HIS D 60 NE2	2.083	INTRA-CHAIN
HIS D 56 NE2	HIS A 65 ND1	0.852	INTER-CHAIN
HIS D 56 NE2	HIS A 65 NE2	1.647	INTER-CHAIN
HIS D 56 NE2	ARG A 70 NH1	2.694	INTER-CHAIN
HIS D 60 ND1	HIS D 56 ND1	0.838	INTRA-CHAIN
HIS D 60 ND1	HIS D 56 NE2	2.280	INTRA-CHAIN
HIS D 60 NE2	HIS D 56 ND1	0.775	INTRA-CHAIN
HIS D 60 NE2	HIS D 56 NE2	2.083	INTRA-CHAIN
ASP E 14 OD1	HIS D 56 ND1	-1.690	INTER-CHAIN
ASP E 14 OD2	HIS D 56 ND1	-1.672	INTER-CHAIN

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Van der Waal's Interactions:
LEU D 37 CD2 2356	HIS D 56 NE2 2519	-0.145	INTRA-CHAIN
MET D 38 CE 2364	HIS D 56 NE2 2519	-0.178	INTRA-CHAIN
HIS D 56 NE2 2519	ILE D 59 CD1 2547	-0.195	INTRA-CHAIN
HIS D 56 NE2 2519	LEU A 67 CD2 581	-0.209	INTER-CHAIN
HIS D 56 NE2 2519	PHE A 69 CZ 600	-0.022	INTER-CHAIN