Structural features of residue 193 in chain A

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Electrostatic Interactions:
ASP A 168 OD1	HIS A 193 ND1	-7.085	INTRA-CHAIN
ASP A 168 OD2	HIS A 193 ND1	-6.630	INTRA-CHAIN
ARG A 180 NH1	HIS A 193 NE2	2.797	INTRA-CHAIN
ARG A 180 NH2	HIS A 193 NE2	2.511	INTRA-CHAIN
ARG A 189 NH1	HIS A 193 NE2	2.617	INTRA-CHAIN
ARG A 189 NH2	HIS A 193 NE2	2.368	INTRA-CHAIN
HIS A 193 ND1	ASP A 168 OD1	-7.085	INTRA-CHAIN
HIS A 193 ND1	ARG A 180 NH1	2.659	INTRA-CHAIN
HIS A 193 ND1	ARG A 189 NH1	2.364	INTRA-CHAIN
HIS A 193 ND1	ARG B 211 NH1	2.259	INTER-CHAIN
HIS A 193 NE2	ASP A 168 OD1	-4.312	INTRA-CHAIN
HIS A 193 NE2	ARG A 180 NH1	2.797	INTRA-CHAIN
HIS A 193 NE2	ARG A 189 NH1	2.617	INTRA-CHAIN
HIS A 193 NE2	ARG B 211 NH1	2.420	INTER-CHAIN
ARG B 211 NH1	HIS A 193 NE2	2.420	INTER-CHAIN
ARG B 211 NH2	HIS A 193 NE2	2.568	INTER-CHAIN
ASP B 243 OD2	HIS A 193 ND1	-1.433	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|      203|      B|         H|      193|      A|
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Protrusion Index:
HIS A 193 N	0.54
HIS A 193 CA	0.43
HIS A 193 C	0.21
HIS A 193 O	0.16
HIS A 193 CB	0.56
HIS A 193 CG	0.95
HIS A 193 ND1	1.04
HIS A 193 CD2	0.98
HIS A 193 CE1	1.48
HIS A 193 NE2	1.32

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Salt bridges:
ASP A 168	HIS A 193	2.831	INTRA-CHAIN

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Van der Waal's Interactions:
ASP A 168 OD2 1297	HIS A 193 NE2 1504	-0.046	INTRA-CHAIN
GLU A 192 OE2 1494	HIS A 193 NE2 1504	-0.035	INTRA-CHAIN