Structural features of residue 56 in chain A

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Electrostatic Interactions:
HIS A 56 ND1	HIS A 60 ND1	1.296	INTRA-CHAIN
HIS A 56 ND1	HIS A 60 NE2	3.570	INTRA-CHAIN
HIS A 56 ND1	ASP A 62 OD1	-1.439	INTRA-CHAIN
HIS A 56 ND1	ARG B 124 NH1	2.702	INTER-CHAIN
HIS A 56 ND1	HIS B 129 ND1	1.876	INTER-CHAIN
HIS A 56 ND1	HIS B 129 NE2	3.948	INTER-CHAIN
HIS A 56 NE2	HIS A 60 ND1	1.181	INTRA-CHAIN
HIS A 56 NE2	HIS A 60 NE2	3.008	INTRA-CHAIN
HIS A 56 NE2	ASP A 62 OD1	-1.459	INTRA-CHAIN
HIS A 56 NE2	ARG B 124 NH1	3.112	INTER-CHAIN
HIS A 56 NE2	HIS B 129 ND1	1.715	INTER-CHAIN
HIS A 56 NE2	HIS B 129 NE2	4.114	INTER-CHAIN
HIS A 60 ND1	HIS A 56 ND1	1.296	INTRA-CHAIN
HIS A 60 ND1	HIS A 56 NE2	2.658	INTRA-CHAIN
HIS A 60 NE2	HIS A 56 ND1	1.587	INTRA-CHAIN
HIS A 60 NE2	HIS A 56 NE2	3.008	INTRA-CHAIN
ASP A 62 OD1	HIS A 56 ND1	-1.439	INTRA-CHAIN
ASP A 62 OD2	HIS A 56 ND1	-1.598	INTRA-CHAIN
ARG B 124 NH1	HIS A 56 NE2	3.112	INTER-CHAIN
ARG B 124 NH2	HIS A 56 NE2	2.857	INTER-CHAIN
HIS B 129 ND1	HIS A 56 ND1	1.876	INTER-CHAIN
HIS B 129 ND1	HIS A 56 NE2	3.858	INTER-CHAIN
HIS B 129 NE2	HIS A 56 ND1	1.755	INTER-CHAIN
HIS B 129 NE2	HIS A 56 NE2	4.114	INTER-CHAIN

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Protrusion Index:
HIS A 56 N	0.18
HIS A 56 CA	0.09
HIS A 56 C	0.01
HIS A 56 O	0.01
HIS A 56 CB	0.01
HIS A 56 CG	0.08
HIS A 56 ND1	0.01
HIS A 56 CD2	0.19
HIS A 56 CE1	0.06
HIS A 56 NE2	0.17

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Salt bridges:
GLU A 53	HIS A 56	3.183	INTRA-CHAIN

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Van der Waal's Interactions:
GLU A 53 OE2 401	HIS A 56 NE2 423	-0.009	INTRA-CHAIN
HIS A 56 NE2 423	TYR B 100 OH 1877	-0.009	INTER-CHAIN
HIS A 56 NE2 423	TRP B 118 CH2 2020	-0.032	INTER-CHAIN
HIS A 56 NE2 423	THR B 121 CG2 2047	-0.018	INTER-CHAIN
HIS A 56 NE2 423	LEU B 122 CD2 2055	-0.067	INTER-CHAIN
HIS A 56 NE2 423	ALA B 125 CB 2076	-0.297	INTER-CHAIN
HIS A 56 NE2 423	GLU B 126 OE2 2085	-0.160	INTER-CHAIN
HIS A 56 NE2 423	HIS B 129 NE2 2110	-0.033	INTER-CHAIN