Structural features of residue 251 in chain A

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Electrostatic Interactions:
ASP A 216 OD1	HIS A 251 ND1	-1.506	INTRA-CHAIN
ASP A 216 OD2	HIS A 251 ND1	-1.446	INTRA-CHAIN
ASP A 219 OD1	HIS A 251 ND1	-2.643	INTRA-CHAIN
ASP A 219 OD2	HIS A 251 ND1	-3.331	INTRA-CHAIN
ASP A 220 OD1	HIS A 251 ND1	-1.445	INTRA-CHAIN
ASP A 220 OD2	HIS A 251 ND1	-1.574	INTRA-CHAIN
HIS A 246 ND1	HIS A 251 ND1	0.794	INTRA-CHAIN
HIS A 246 ND1	HIS A 251 NE2	1.748	INTRA-CHAIN
HIS A 246 NE2	HIS A 251 ND1	0.687	INTRA-CHAIN
HIS A 246 NE2	HIS A 251 NE2	1.507	INTRA-CHAIN
HIS A 251 ND1	ASP A 216 OD1	-1.506	INTRA-CHAIN
HIS A 251 ND1	ASP A 219 OD1	-2.643	INTRA-CHAIN
HIS A 251 ND1	ASP D 219 OD1	-1.497	INTER-CHAIN
HIS A 251 ND1	ASP A 220 OD1	-1.445	INTRA-CHAIN
HIS A 251 ND1	ARG A 224 NH1	2.258	INTRA-CHAIN
HIS A 251 ND1	HIS A 246 ND1	0.794	INTRA-CHAIN
HIS A 251 ND1	HIS A 246 NE2	1.546	INTRA-CHAIN
HIS A 251 ND1	ASP A 287 OD1	-2.248	INTRA-CHAIN
HIS A 251 ND1	ASP D 287 OD1	-2.012	INTER-CHAIN
HIS A 251 ND1	ARG D 292 NH1	2.615	INTER-CHAIN
HIS A 251 ND1	ARG A 293 NH1	3.471	INTRA-CHAIN
HIS A 251 ND1	ARG A 297 NH1	4.370	INTRA-CHAIN
HIS A 251 NE2	ASP A 216 OD1	-1.384	INTRA-CHAIN
HIS A 251 NE2	ASP A 219 OD1	-2.180	INTRA-CHAIN
HIS A 251 NE2	ASP D 219 OD1	-1.621	INTER-CHAIN
HIS A 251 NE2	HIS A 246 ND1	0.777	INTRA-CHAIN
HIS A 251 NE2	HIS A 246 NE2	1.507	INTRA-CHAIN
HIS A 251 NE2	HIS D 281 ND1	0.702	INTER-CHAIN
HIS A 251 NE2	ASP A 287 OD1	-1.906	INTRA-CHAIN
HIS A 251 NE2	ASP D 287 OD1	-2.083	INTER-CHAIN
HIS A 251 NE2	ARG D 292 NH1	2.617	INTER-CHAIN
HIS A 251 NE2	ARG A 293 NH1	4.380	INTRA-CHAIN
HIS A 251 NE2	ARG A 297 NH1	4.063	INTRA-CHAIN
HIS A 251 NE2	HIS A 336 ND1	0.683	INTRA-CHAIN
ASP A 287 OD1	HIS A 251 ND1	-2.248	INTRA-CHAIN
ASP A 287 OD2	HIS A 251 ND1	-2.704	INTRA-CHAIN
ARG A 293 NH1	HIS A 251 NE2	4.380	INTRA-CHAIN
ARG A 293 NH2	HIS A 251 NE2	3.980	INTRA-CHAIN
ARG A 297 NH1	HIS A 251 NE2	4.063	INTRA-CHAIN
ARG A 297 NH2	HIS A 251 NE2	3.658	INTRA-CHAIN
HIS A 336 ND1	HIS A 251 NE2	1.537	INTRA-CHAIN
ASP D 219 OD1	HIS A 251 ND1	-1.497	INTER-CHAIN
ASP D 219 OD2	HIS A 251 ND1	-1.443	INTER-CHAIN
HIS D 281 ND1	HIS A 251 NE2	1.579	INTER-CHAIN
ASP D 287 OD1	HIS A 251 ND1	-2.012	INTER-CHAIN
ASP D 287 OD2	HIS A 251 ND1	-2.340	INTER-CHAIN
ARG D 292 NH1	HIS A 251 NE2	2.617	INTER-CHAIN
ARG D 292 NH2	HIS A 251 NE2	2.874	INTER-CHAIN

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Protrusion Index:
HIS A 251 N	0.01
HIS A 251 CA	0.07
HIS A 251 C	0.11
HIS A 251 O	0.14
HIS A 251 CB	0.02
HIS A 251 CG	-0.02
HIS A 251 ND1	-0.00
HIS A 251 CD2	-0.01
HIS A 251 CE1	-0.03
HIS A 251 NE2	-0.03

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Van der Waal's Interactions:
HIS A 251 NE2 1946	SER A 252 OG 1952	-0.011	INTRA-CHAIN
HIS A 251 NE2 1946	PRO D 290 CD 2262	-0.009	INTER-CHAIN
HIS A 251 NE2 1946	GLY A 294 O 2297	-0.022	INTRA-CHAIN