Structural features of residue 251 in chain A

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Electrostatic Interactions:
ASP A 216 OD1	HIS A 251 ND1	-1.508	INTRA-CHAIN
ASP A 216 OD2	HIS A 251 ND1	-1.452	INTRA-CHAIN
ASP A 219 OD1	HIS A 251 ND1	-2.661	INTRA-CHAIN
ASP A 219 OD2	HIS A 251 ND1	-3.335	INTRA-CHAIN
ASP A 220 OD1	HIS A 251 ND1	-1.449	INTRA-CHAIN
ASP A 220 OD2	HIS A 251 ND1	-1.579	INTRA-CHAIN
HIS A 246 ND1	HIS A 251 ND1	0.799	INTRA-CHAIN
HIS A 246 ND1	HIS A 251 NE2	1.753	INTRA-CHAIN
HIS A 246 NE2	HIS A 251 ND1	0.690	INTRA-CHAIN
HIS A 246 NE2	HIS A 251 NE2	1.510	INTRA-CHAIN
HIS A 251 ND1	ASP A 216 OD1	-1.508	INTRA-CHAIN
HIS A 251 ND1	ASP A 219 OD1	-2.661	INTRA-CHAIN
HIS A 251 ND1	ASP D 219 OD1	-1.500	INTER-CHAIN
HIS A 251 ND1	ASP A 220 OD1	-1.449	INTRA-CHAIN
HIS A 251 ND1	ARG A 224 NH1	2.259	INTRA-CHAIN
HIS A 251 ND1	HIS A 246 ND1	0.799	INTRA-CHAIN
HIS A 251 ND1	HIS A 246 NE2	1.553	INTRA-CHAIN
HIS A 251 ND1	ASP A 287 OD1	-2.258	INTRA-CHAIN
HIS A 251 ND1	ASP D 287 OD1	-2.018	INTER-CHAIN
HIS A 251 ND1	ARG D 292 NH1	2.626	INTER-CHAIN
HIS A 251 ND1	ARG A 293 NH1	3.470	INTRA-CHAIN
HIS A 251 ND1	ARG A 297 NH1	4.389	INTRA-CHAIN
HIS A 251 NE2	ASP A 216 OD1	-1.383	INTRA-CHAIN
HIS A 251 NE2	ASP A 219 OD1	-2.192	INTRA-CHAIN
HIS A 251 NE2	ASP D 219 OD1	-1.631	INTER-CHAIN
HIS A 251 NE2	HIS A 246 ND1	0.779	INTRA-CHAIN
HIS A 251 NE2	HIS A 246 NE2	1.510	INTRA-CHAIN
HIS A 251 NE2	HIS D 281 ND1	0.704	INTER-CHAIN
HIS A 251 NE2	ASP A 287 OD1	-1.918	INTRA-CHAIN
HIS A 251 NE2	ASP D 287 OD1	-2.097	INTER-CHAIN
HIS A 251 NE2	ARG D 292 NH1	2.637	INTER-CHAIN
HIS A 251 NE2	ARG A 293 NH1	4.390	INTRA-CHAIN
HIS A 251 NE2	ARG A 297 NH1	4.076	INTRA-CHAIN
HIS A 251 NE2	HIS A 336 ND1	0.684	INTRA-CHAIN
ASP A 287 OD1	HIS A 251 ND1	-2.258	INTRA-CHAIN
ASP A 287 OD2	HIS A 251 ND1	-2.714	INTRA-CHAIN
ARG A 293 NH1	HIS A 251 NE2	4.390	INTRA-CHAIN
ARG A 293 NH2	HIS A 251 NE2	3.992	INTRA-CHAIN
ARG A 297 NH1	HIS A 251 NE2	4.076	INTRA-CHAIN
ARG A 297 NH2	HIS A 251 NE2	3.666	INTRA-CHAIN
HIS A 336 ND1	HIS A 251 NE2	1.539	INTRA-CHAIN
ASP D 219 OD1	HIS A 251 ND1	-1.500	INTER-CHAIN
ASP D 219 OD2	HIS A 251 ND1	-1.439	INTER-CHAIN
HIS D 281 ND1	HIS A 251 NE2	1.584	INTER-CHAIN
ASP D 287 OD1	HIS A 251 ND1	-2.018	INTER-CHAIN
ASP D 287 OD2	HIS A 251 ND1	-2.344	INTER-CHAIN
ARG D 292 NH1	HIS A 251 NE2	2.637	INTER-CHAIN
ARG D 292 NH2	HIS A 251 NE2	2.903	INTER-CHAIN

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Protrusion Index:
HIS A 251 N	0.00
HIS A 251 CA	0.06
HIS A 251 C	0.10
HIS A 251 O	0.13
HIS A 251 CB	0.03
HIS A 251 CG	-0.02
HIS A 251 ND1	-0.01
HIS A 251 CD2	-0.01
HIS A 251 CE1	-0.02
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	-0.010	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
HIS A 251 NE2 1946	ILE A 295 CD1 2305	-0.017	INTRA-CHAIN