Structural features of residue 237 in chain B

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Electrostatic Interactions:
ARG A 247 NH1	HIS B 237 NE2	3.767	INTER-CHAIN
ARG A 247 NH2	HIS B 237 NE2	2.988	INTER-CHAIN
HIS A 249 ND1	HIS B 237 ND1	0.713	INTER-CHAIN
HIS A 249 ND1	HIS B 237 NE2	1.557	INTER-CHAIN
HIS A 249 NE2	HIS B 237 ND1	0.762	INTER-CHAIN
HIS A 249 NE2	HIS B 237 NE2	1.630	INTER-CHAIN
ARG A 285 NH2	HIS B 237 NE2	2.289	INTER-CHAIN
ASP B 234 OD1	HIS B 237 ND1	-1.837	INTRA-CHAIN
ASP B 234 OD2	HIS B 237 ND1	-1.798	INTRA-CHAIN
HIS B 237 ND1	ASP B 234 OD1	-1.837	INTRA-CHAIN
HIS B 237 ND1	ARG A 247 NH1	3.581	INTER-CHAIN
HIS B 237 ND1	ARG B 247 NH1	3.007	INTRA-CHAIN
HIS B 237 ND1	HIS A 249 ND1	0.713	INTER-CHAIN
HIS B 237 ND1	HIS A 249 NE2	1.715	INTER-CHAIN
HIS B 237 ND1	HIS B 249 ND1	2.040	INTRA-CHAIN
HIS B 237 ND1	HIS B 249 NE2	7.510	INTRA-CHAIN
HIS B 237 ND1	HIS B 263 ND1	0.713	INTRA-CHAIN
HIS B 237 ND1	HIS B 263 NE2	1.845	INTRA-CHAIN
HIS B 237 ND1	ARG B 273 NH1	2.263	INTRA-CHAIN
HIS B 237 ND1	ARG A 285 NH1	2.126	INTER-CHAIN
HIS B 237 ND1	ASP B 290 OD1	-2.476	INTRA-CHAIN
HIS B 237 NE2	ASP B 234 OD1	-2.215	INTRA-CHAIN
HIS B 237 NE2	ARG A 247 NH1	3.767	INTER-CHAIN
HIS B 237 NE2	ARG B 247 NH1	2.689	INTRA-CHAIN
HIS B 237 NE2	HIS A 249 ND1	0.692	INTER-CHAIN
HIS B 237 NE2	HIS A 249 NE2	1.630	INTER-CHAIN
HIS B 237 NE2	HIS B 249 ND1	1.471	INTRA-CHAIN
HIS B 237 NE2	HIS B 249 NE2	4.595	INTRA-CHAIN
HIS B 237 NE2	HIS B 263 NE2	1.643	INTRA-CHAIN
HIS B 237 NE2	ARG B 273 NH1	2.262	INTRA-CHAIN
HIS B 237 NE2	ASP B 290 OD1	-2.101	INTRA-CHAIN
ARG B 247 NH1	HIS B 237 NE2	2.689	INTRA-CHAIN
ARG B 247 NH2	HIS B 237 NE2	2.829	INTRA-CHAIN
HIS B 249 ND1	HIS B 237 ND1	2.040	INTRA-CHAIN
HIS B 249 ND1	HIS B 237 NE2	3.309	INTRA-CHAIN
HIS B 249 NE2	HIS B 237 ND1	3.338	INTRA-CHAIN
HIS B 249 NE2	HIS B 237 NE2	4.595	INTRA-CHAIN
HIS B 263 ND1	HIS B 237 ND1	0.713	INTRA-CHAIN
HIS B 263 NE2	HIS B 237 ND1	0.820	INTRA-CHAIN
HIS B 263 NE2	HIS B 237 NE2	1.643	INTRA-CHAIN
ARG B 273 NH1	HIS B 237 NE2	2.262	INTRA-CHAIN
ASP B 290 OD1	HIS B 237 ND1	-2.476	INTRA-CHAIN
ASP B 290 OD2	HIS B 237 ND1	-2.505	INTRA-CHAIN

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Hydrogen bonds:

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|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
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|        Y|      239|      A|         H|      237|      B|
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Protrusion Index:
HIS B 237 N	0.03
HIS B 237 CA	0.07
HIS B 237 C	0.04
HIS B 237 O	0.08
HIS B 237 CB	0.20
HIS B 237 CG	0.20
HIS B 237 ND1	0.13
HIS B 237 CD2	0.27
HIS B 237 CE1	0.16
HIS B 237 NE2	0.25

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Van der Waal's Interactions:
HIS B 237 NE2 1833	TYR B 239 OH 1849	-0.026	INTRA-CHAIN
HIS B 237 NE2 1833	HIS B 249 NE2 1933	-0.063	INTRA-CHAIN
HIS B 237 NE2 1833	VAL B 251 CG2 1951	-0.050	INTRA-CHAIN
HIS B 237 NE2 1833	TRP B 269 CH2 2082	-0.019	INTRA-CHAIN
HIS B 237 NE2 1833	GLU B 296 OE2 2302	-0.017	INTRA-CHAIN