Structural features of residue 237 in chain A

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Electrostatic Interactions:
HIS A 237 ND1	ARG B 247 NH1	2.943	INTER-CHAIN
HIS A 237 ND1	ARG A 247 NH1	3.400	INTRA-CHAIN
HIS A 237 ND1	HIS A 249 ND1	2.139	INTRA-CHAIN
HIS A 237 ND1	HIS A 249 NE2	8.210	INTRA-CHAIN
HIS A 237 ND1	HIS B 249 ND1	0.711	INTER-CHAIN
HIS A 237 ND1	HIS B 249 NE2	1.731	INTER-CHAIN
HIS A 237 ND1	ASP A 290 OD1	-2.263	INTRA-CHAIN
HIS A 237 ND1	ASP A 296 OD1	-2.742	INTRA-CHAIN
HIS A 237 NE2	ARG B 247 NH1	2.852	INTER-CHAIN
HIS A 237 NE2	ARG A 247 NH1	2.840	INTRA-CHAIN
HIS A 237 NE2	HIS A 249 ND1	1.533	INTRA-CHAIN
HIS A 237 NE2	HIS A 249 NE2	4.702	INTRA-CHAIN
HIS A 237 NE2	HIS B 249 ND1	0.672	INTER-CHAIN
HIS A 237 NE2	HIS B 249 NE2	1.601	INTER-CHAIN
HIS A 237 NE2	ASP A 290 OD1	-1.989	INTRA-CHAIN
HIS A 237 NE2	ASP A 296 OD1	-2.336	INTRA-CHAIN
ARG A 247 NH1	HIS A 237 NE2	2.840	INTRA-CHAIN
ARG A 247 NH2	HIS A 237 NE2	2.394	INTRA-CHAIN
HIS A 249 ND1	HIS A 237 ND1	2.139	INTRA-CHAIN
HIS A 249 ND1	HIS A 237 NE2	3.449	INTRA-CHAIN
HIS A 249 NE2	HIS A 237 ND1	3.649	INTRA-CHAIN
HIS A 249 NE2	HIS A 237 NE2	4.702	INTRA-CHAIN
ASP A 290 OD1	HIS A 237 ND1	-2.263	INTRA-CHAIN
ASP A 290 OD2	HIS A 237 ND1	-2.775	INTRA-CHAIN
ASP A 296 OD1	HIS A 237 ND1	-2.742	INTRA-CHAIN
ASP A 296 OD2	HIS A 237 ND1	-3.579	INTRA-CHAIN
ARG B 247 NH1	HIS A 237 NE2	2.852	INTER-CHAIN
ARG B 247 NH2	HIS A 237 NE2	2.970	INTER-CHAIN
HIS B 249 ND1	HIS A 237 ND1	0.711	INTER-CHAIN
HIS B 249 ND1	HIS A 237 NE2	1.512	INTER-CHAIN
HIS B 249 NE2	HIS A 237 ND1	0.769	INTER-CHAIN
HIS B 249 NE2	HIS A 237 NE2	1.601	INTER-CHAIN
ARG B 285 NH2	HIS A 237 NE2	2.345	INTER-CHAIN

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Protrusion Index:
HIS A 237 N	0.05
HIS A 237 CA	0.11
HIS A 237 C	0.04
HIS A 237 O	0.10
HIS A 237 CB	0.22
HIS A 237 CG	0.20
HIS A 237 ND1	0.16
HIS A 237 CD2	0.22
HIS A 237 CE1	0.16
HIS A 237 NE2	0.27

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Salt bridges:
HIS A 237	HIS A 249	2.748	INTRA-CHAIN

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Van der Waal's Interactions:
PRO A 232 CD 1380	HIS A 237 NE2 1419	-0.011	INTRA-CHAIN
VAL A 235 CG2 1403	HIS A 237 NE2 1419	-0.213	INTRA-CHAIN
HIS A 237 NE2 1419	HIS A 249 NE2 1513	-0.072	INTRA-CHAIN
HIS A 237 NE2 1419	VAL A 251 CG2 1531	-0.080	INTRA-CHAIN
HIS A 237 NE2 1419	TRP A 269 CH2 1663	-0.039	INTRA-CHAIN
HIS A 237 NE2 1419	ASP A 296 OD2 1880	-0.010	INTRA-CHAIN