Structural features of residue 85 in chain A

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Electrostatic Interactions:
HIS A 50 ND1	HIS A 85 ND1	0.689	INTRA-CHAIN
HIS A 50 ND1	HIS A 85 NE2	1.817	INTRA-CHAIN
HIS A 50 NE2	HIS A 85 ND1	0.680	INTRA-CHAIN
HIS A 50 NE2	HIS A 85 NE2	1.785	INTRA-CHAIN
HIS A 78 ND1	HIS A 85 ND1	0.789	INTRA-CHAIN
HIS A 78 ND1	HIS A 85 NE2	1.873	INTRA-CHAIN
HIS A 78 NE2	HIS A 85 ND1	0.716	INTRA-CHAIN
HIS A 78 NE2	HIS A 85 NE2	1.726	INTRA-CHAIN
ARG A 82 NH1	HIS A 85 NE2	2.217	INTRA-CHAIN
ARG A 82 NH2	HIS A 85 NE2	2.295	INTRA-CHAIN
HIS A 85 ND1	HIS A 50 ND1	0.689	INTRA-CHAIN
HIS A 85 ND1	HIS A 50 NE2	1.530	INTRA-CHAIN
HIS A 85 ND1	HIS A 78 ND1	0.789	INTRA-CHAIN
HIS A 85 ND1	HIS A 78 NE2	1.611	INTRA-CHAIN
HIS A 85 ND1	ARG A 82 NH1	2.275	INTRA-CHAIN
HIS A 85 ND1	ASP A 89 OD1	-1.497	INTRA-CHAIN
HIS A 85 ND1	ASP A 140 OD1	-1.773	INTRA-CHAIN
HIS A 85 ND1	ARG A 141 NH1	6.590	INTRA-CHAIN
HIS A 85 NE2	HIS A 50 ND1	0.807	INTRA-CHAIN
HIS A 85 NE2	HIS A 50 NE2	1.785	INTRA-CHAIN
HIS A 85 NE2	HIS A 78 ND1	0.833	INTRA-CHAIN
HIS A 85 NE2	HIS A 78 NE2	1.726	INTRA-CHAIN
HIS A 85 NE2	ARG A 82 NH1	2.217	INTRA-CHAIN
HIS A 85 NE2	ASP A 89 OD1	-1.401	INTRA-CHAIN
HIS A 85 NE2	ASP A 140 OD1	-1.604	INTRA-CHAIN
HIS A 85 NE2	ARG A 141 NH1	4.868	INTRA-CHAIN
ASP A 89 OD1	HIS A 85 ND1	-1.497	INTRA-CHAIN
ASP A 89 OD2	HIS A 85 ND1	-1.392	INTRA-CHAIN
ASP A 140 OD1	HIS A 85 ND1	-1.773	INTRA-CHAIN
ASP A 140 OD2	HIS A 85 ND1	-2.005	INTRA-CHAIN
ARG A 141 NH1	HIS A 85 NE2	4.868	INTRA-CHAIN
ARG A 141 NH2	HIS A 85 NE2	6.350	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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|        H|       85|      A|         P|       42|      B|
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Protrusion Index:
HIS A 85 N	0.58
HIS A 85 CA	0.58
HIS A 85 C	0.68
HIS A 85 O	0.51
HIS A 85 CB	0.39
HIS A 85 CG	0.33
HIS A 85 ND1	0.49
HIS A 85 CD2	0.23
HIS A 85 CE1	0.44
HIS A 85 NE2	0.31

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Salt bridges:
HIS A 85	ARG A 141	3.095	INTRA-CHAIN

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Van der Waal's Interactions:
HIS A 85 NE2 571	PRO A 86 CD 578	-0.007	INTRA-CHAIN
HIS A 85 NE2 571	ARG A 141 NH2 1031	-0.058	INTRA-CHAIN