Structural features of residue 237 in chain A

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Electrostatic Interactions:
HIS A 237 ND1	ARG B 245 NH1	2.456	INTER-CHAIN
HIS A 237 ND1	ARG A 247 NH1	3.065	INTRA-CHAIN
HIS A 237 ND1	ARG B 247 NH1	3.862	INTER-CHAIN
HIS A 237 ND1	HIS A 249 ND1	2.099	INTRA-CHAIN
HIS A 237 ND1	HIS A 249 NE2	8.062	INTRA-CHAIN
HIS A 237 ND1	HIS B 249 ND1	0.703	INTER-CHAIN
HIS A 237 ND1	HIS B 249 NE2	1.704	INTER-CHAIN
HIS A 237 ND1	HIS A 263 ND1	0.717	INTRA-CHAIN
HIS A 237 ND1	HIS A 263 NE2	1.837	INTRA-CHAIN
HIS A 237 ND1	ARG A 273 NH1	2.296	INTRA-CHAIN
HIS A 237 ND1	ASP A 290 OD1	-2.501	INTRA-CHAIN
HIS A 237 NE2	ARG B 245 NH1	2.667	INTER-CHAIN
HIS A 237 NE2	ARG A 247 NH1	2.659	INTRA-CHAIN
HIS A 237 NE2	ARG B 247 NH1	3.906	INTER-CHAIN
HIS A 237 NE2	HIS A 249 ND1	1.481	INTRA-CHAIN
HIS A 237 NE2	HIS A 249 NE2	4.597	INTRA-CHAIN
HIS A 237 NE2	HIS B 249 ND1	0.681	INTER-CHAIN
HIS A 237 NE2	HIS B 249 NE2	1.614	INTER-CHAIN
HIS A 237 NE2	HIS A 263 NE2	1.634	INTRA-CHAIN
HIS A 237 NE2	ARG A 273 NH1	2.317	INTRA-CHAIN
HIS A 237 NE2	ASP A 290 OD1	-2.096	INTRA-CHAIN
ARG A 247 NH1	HIS A 237 NE2	2.659	INTRA-CHAIN
ARG A 247 NH2	HIS A 237 NE2	2.833	INTRA-CHAIN
HIS A 249 ND1	HIS A 237 ND1	2.099	INTRA-CHAIN
HIS A 249 ND1	HIS A 237 NE2	3.332	INTRA-CHAIN
HIS A 249 NE2	HIS A 237 ND1	3.583	INTRA-CHAIN
HIS A 249 NE2	HIS A 237 NE2	4.597	INTRA-CHAIN
HIS A 263 ND1	HIS A 237 ND1	0.717	INTRA-CHAIN
HIS A 263 NE2	HIS A 237 ND1	0.816	INTRA-CHAIN
HIS A 263 NE2	HIS A 237 NE2	1.634	INTRA-CHAIN
ARG A 273 NH1	HIS A 237 NE2	2.317	INTRA-CHAIN
ASP A 290 OD1	HIS A 237 ND1	-2.501	INTRA-CHAIN
ASP A 290 OD2	HIS A 237 ND1	-2.752	INTRA-CHAIN
ARG B 245 NH1	HIS A 237 NE2	2.667	INTER-CHAIN
ARG B 245 NH2	HIS A 237 NE2	2.780	INTER-CHAIN
ARG B 247 NH1	HIS A 237 NE2	3.906	INTER-CHAIN
ARG B 247 NH2	HIS A 237 NE2	3.051	INTER-CHAIN
HIS B 249 ND1	HIS A 237 ND1	0.703	INTER-CHAIN
HIS B 249 ND1	HIS A 237 NE2	1.533	INTER-CHAIN
HIS B 249 NE2	HIS A 237 ND1	0.758	INTER-CHAIN
HIS B 249 NE2	HIS A 237 NE2	1.614	INTER-CHAIN
ARG B 285 NH2	HIS A 237 NE2	2.345	INTER-CHAIN

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Protrusion Index:
HIS A 237 N	-0.00
HIS A 237 CA	0.04
HIS A 237 C	0.00
HIS A 237 O	0.06
HIS A 237 CB	0.16
HIS A 237 CG	0.20
HIS A 237 ND1	0.11
HIS A 237 CD2	0.16
HIS A 237 CE1	0.18
HIS A 237 NE2	0.21

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Salt bridges:
HIS A 237	HIS A 249	2.799	INTRA-CHAIN

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Van der Waal's Interactions:
HIS A 237 NE2 1833	HIS A 249 NE2 1933	-0.063	INTRA-CHAIN
HIS A 237 NE2 1833	VAL A 251 CG2 1951	-0.084	INTRA-CHAIN
HIS A 237 NE2 1833	TRP A 269 CH2 2082	-0.028	INTRA-CHAIN
HIS A 237 NE2 1833	GLU A 296 OE2 2302	-0.023	INTRA-CHAIN