Structural features of residue 43 in chain B

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Electrostatic Interactions:
ARG A 66 NH1	HIS B 43 NE2	3.926	INTER-CHAIN
ARG A 66 NH2	HIS B 43 NE2	3.160	INTER-CHAIN
ASP B 36 OD1	HIS B 43 ND1	-1.467	INTRA-CHAIN
ASP B 36 OD2	HIS B 43 ND1	-1.409	INTRA-CHAIN
ASP B 40 OD1	HIS B 43 ND1	-2.544	INTRA-CHAIN
ASP B 40 OD2	HIS B 43 ND1	-2.934	INTRA-CHAIN
HIS B 43 ND1	ASP B 36 OD1	-1.467	INTRA-CHAIN
HIS B 43 ND1	ASP B 40 OD1	-2.544	INTRA-CHAIN
HIS B 43 ND1	ARG A 66 NH1	4.777	INTER-CHAIN
HIS B 43 ND1	ARG A 86 NH1	2.260	INTER-CHAIN
HIS B 43 NE2	ASP B 36 OD1	-1.422	INTRA-CHAIN
HIS B 43 NE2	ASP B 40 OD1	-2.149	INTRA-CHAIN
HIS B 43 NE2	ARG A 66 NH1	3.926	INTER-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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|        E|       75|      A|         H|       43|      B|
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|        G|       77|      A|         H|       43|      B|
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Protrusion Index:
HIS B 43 N	0.22
HIS B 43 CA	0.40
HIS B 43 C	0.37
HIS B 43 O	0.30
HIS B 43 CB	0.45
HIS B 43 CG	0.54
HIS B 43 ND1	0.69
HIS B 43 CD2	0.80
HIS B 43 CE1	0.95
HIS B 43 NE2	1.02

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Van der Waal's Interactions:
HIS B 43 NE2 1402	GLU B 46 OE2 1428	-0.013	INTRA-CHAIN