Structural features of residue 237 in chain A

*********************************
Electrostatic Interactions:
HIS A 237 ND1	ARG A 247 NH1	3.084	INTRA-CHAIN
HIS A 237 ND1	ARG B 247 NH1	3.700	INTER-CHAIN
HIS A 237 ND1	HIS A 249 ND1	2.224	INTRA-CHAIN
HIS A 237 ND1	HIS A 249 NE2	8.568	INTRA-CHAIN
HIS A 237 ND1	HIS B 249 ND1	0.710	INTER-CHAIN
HIS A 237 ND1	HIS B 249 NE2	1.743	INTER-CHAIN
HIS A 237 ND1	HIS A 263 ND1	0.729	INTRA-CHAIN
HIS A 237 ND1	HIS A 263 NE2	1.876	INTRA-CHAIN
HIS A 237 ND1	ARG A 273 NH1	2.244	INTRA-CHAIN
HIS A 237 ND1	ASP A 290 OD1	-2.415	INTRA-CHAIN
HIS A 237 NE2	ARG A 247 NH1	2.669	INTRA-CHAIN
HIS A 237 NE2	ARG B 247 NH1	3.734	INTER-CHAIN
HIS A 237 NE2	HIS A 249 ND1	1.553	INTRA-CHAIN
HIS A 237 NE2	HIS A 249 NE2	4.771	INTRA-CHAIN
HIS A 237 NE2	HIS B 249 ND1	0.682	INTER-CHAIN
HIS A 237 NE2	HIS B 249 NE2	1.635	INTER-CHAIN
HIS A 237 NE2	HIS A 263 NE2	1.678	INTRA-CHAIN
HIS A 237 NE2	ARG A 273 NH1	2.288	INTRA-CHAIN
HIS A 237 NE2	ASP A 290 OD1	-2.060	INTRA-CHAIN
ARG A 247 NH1	HIS A 237 NE2	2.669	INTRA-CHAIN
ARG A 247 NH2	HIS A 237 NE2	2.829	INTRA-CHAIN
HIS A 249 ND1	HIS A 237 ND1	2.224	INTRA-CHAIN
HIS A 249 ND1	HIS A 237 NE2	3.495	INTRA-CHAIN
HIS A 249 NE2	HIS A 237 ND1	3.808	INTRA-CHAIN
HIS A 249 NE2	HIS A 237 NE2	4.771	INTRA-CHAIN
HIS A 263 ND1	HIS A 237 ND1	0.729	INTRA-CHAIN
HIS A 263 NE2	HIS A 237 ND1	0.834	INTRA-CHAIN
HIS A 263 NE2	HIS A 237 NE2	1.678	INTRA-CHAIN
ARG A 273 NH1	HIS A 237 NE2	2.288	INTRA-CHAIN
ASP A 290 OD1	HIS A 237 ND1	-2.415	INTRA-CHAIN
ASP A 290 OD2	HIS A 237 ND1	-2.924	INTRA-CHAIN
ARG B 247 NH1	HIS A 237 NE2	3.734	INTER-CHAIN
ARG B 247 NH2	HIS A 237 NE2	2.969	INTER-CHAIN
HIS B 249 ND1	HIS A 237 ND1	0.710	INTER-CHAIN
HIS B 249 ND1	HIS A 237 NE2	1.534	INTER-CHAIN
HIS B 249 NE2	HIS A 237 ND1	0.775	INTER-CHAIN
HIS B 249 NE2	HIS A 237 NE2	1.635	INTER-CHAIN

*********************************
Protrusion Index:
HIS A 237 N	0.02
HIS A 237 CA	0.07
HIS A 237 C	-0.00
HIS A 237 O	0.07
HIS A 237 CB	0.17
HIS A 237 CG	0.19
HIS A 237 ND1	0.11
HIS A 237 CD2	0.21
HIS A 237 CE1	0.15
HIS A 237 NE2	0.19

*********************************
Salt bridges:
HIS A 237	HIS A 249	2.634	INTRA-CHAIN

*********************************
Van der Waal's Interactions:
HIS A 237 NE2 1833	HIS A 249 NE2 1933	-0.079	INTRA-CHAIN
HIS A 237 NE2 1833	VAL A 251 CG2 1951	-0.089	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	-0.013	INTRA-CHAIN