Structural features of residue 281 in chain D

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Electrostatic Interactions:
HIS D 61 NE2	HIS D 281 ND1	0.673	INTRA-CHAIN
HIS D 61 NE2	HIS D 281 NE2	1.636	INTRA-CHAIN
HIS D 63 ND1	HIS D 281 NE2	1.633	INTRA-CHAIN
HIS D 63 NE2	HIS D 281 ND1	0.693	INTRA-CHAIN
HIS D 63 NE2	HIS D 281 NE2	1.738	INTRA-CHAIN
ARG D 87 NH1	HIS D 281 NE2	2.186	INTRA-CHAIN
ARG D 87 NH2	HIS D 281 NE2	2.538	INTRA-CHAIN
HIS D 214 NE2	HIS D 281 NE2	1.610	INTRA-CHAIN
ASP D 219 OD1	HIS D 281 ND1	-1.779	INTRA-CHAIN
ASP D 219 OD2	HIS D 281 ND1	-1.625	INTRA-CHAIN
HIS D 246 ND1	HIS D 281 ND1	0.815	INTRA-CHAIN
HIS D 246 ND1	HIS D 281 NE2	1.894	INTRA-CHAIN
HIS D 246 NE2	HIS D 281 ND1	0.794	INTRA-CHAIN
HIS D 246 NE2	HIS D 281 NE2	1.900	INTRA-CHAIN
HIS D 281 ND1	HIS D 61 NE2	1.515	INTRA-CHAIN
HIS D 281 ND1	HIS D 63 NE2	1.558	INTRA-CHAIN
HIS D 281 ND1	ASP D 219 OD1	-1.779	INTRA-CHAIN
HIS D 281 ND1	HIS D 246 ND1	0.815	INTRA-CHAIN
HIS D 281 ND1	HIS D 246 NE2	1.786	INTRA-CHAIN
HIS D 281 ND1	ASP D 287 OD1	-1.356	INTRA-CHAIN
HIS D 281 ND1	HIS D 312 ND1	0.744	INTRA-CHAIN
HIS D 281 ND1	HIS D 312 NE2	1.930	INTRA-CHAIN
HIS D 281 ND1	ASP D 313 OD1	-1.881	INTRA-CHAIN
HIS D 281 ND1	ASP D 314 OD1	-2.060	INTRA-CHAIN
HIS D 281 ND1	ASP D 317 OD1	-1.736	INTRA-CHAIN
HIS D 281 NE2	HIS D 61 NE2	1.636	INTRA-CHAIN
HIS D 281 NE2	HIS D 63 ND1	0.726	INTRA-CHAIN
HIS D 281 NE2	HIS D 63 NE2	1.738	INTRA-CHAIN
HIS D 281 NE2	ARG D 87 NH1	2.186	INTRA-CHAIN
HIS D 281 NE2	HIS D 214 NE2	1.610	INTRA-CHAIN
HIS D 281 NE2	ASP D 219 OD1	-1.646	INTRA-CHAIN
HIS D 281 NE2	HIS D 246 ND1	0.842	INTRA-CHAIN
HIS D 281 NE2	HIS D 246 NE2	1.900	INTRA-CHAIN
HIS D 281 NE2	HIS D 312 ND1	0.781	INTRA-CHAIN
HIS D 281 NE2	HIS D 312 NE2	2.061	INTRA-CHAIN
HIS D 281 NE2	ASP D 313 OD1	-2.071	INTRA-CHAIN
HIS D 281 NE2	ASP D 314 OD1	-2.431	INTRA-CHAIN
HIS D 281 NE2	ASP D 317 OD1	-2.088	INTRA-CHAIN
ASP D 287 OD1	HIS D 281 ND1	-1.356	INTRA-CHAIN
ASP D 287 OD2	HIS D 281 ND1	-1.481	INTRA-CHAIN
HIS D 312 ND1	HIS D 281 ND1	0.744	INTRA-CHAIN
HIS D 312 ND1	HIS D 281 NE2	1.757	INTRA-CHAIN
HIS D 312 NE2	HIS D 281 ND1	0.858	INTRA-CHAIN
HIS D 312 NE2	HIS D 281 NE2	2.061	INTRA-CHAIN
ASP D 313 OD1	HIS D 281 ND1	-1.881	INTRA-CHAIN
ASP D 313 OD2	HIS D 281 ND1	-1.643	INTRA-CHAIN
ASP D 314 OD1	HIS D 281 ND1	-2.060	INTRA-CHAIN
ASP D 314 OD2	HIS D 281 ND1	-1.844	INTRA-CHAIN
ASP D 317 OD1	HIS D 281 ND1	-1.736	INTRA-CHAIN
ASP D 317 OD2	HIS D 281 ND1	-2.086	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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|        Q|      339|      A|         H|      281|      D|
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Protrusion Index:
HIS D 281 N	0.01
HIS D 281 CA	-0.01
HIS D 281 C	0.00
HIS D 281 O	0.04
HIS D 281 CB	-0.02
HIS D 281 CG	-0.03
HIS D 281 ND1	0.01
HIS D 281 CD2	-0.05
HIS D 281 CE1	0.01
HIS D 281 NE2	-0.05

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Van der Waal's Interactions:
ASN D 76 ND2 559	HIS D 281 NE2 2185	-0.024	INTRA-CHAIN
GLY D 79 O 578	HIS D 281 NE2 2185	-0.095	INTRA-CHAIN
VAL D 278 CG2 2159	HIS D 281 NE2 2185	-0.010	INTRA-CHAIN
HIS D 281 NE2 2185	LEU D 282 CD2 2193	-0.340	INTRA-CHAIN