Structural features of residue 193 in chain B

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Electrostatic Interactions:
ARG A 208 NH1	HIS B 193 NE2	2.253	INTER-CHAIN
ARG A 208 NH2	HIS B 193 NE2	2.229	INTER-CHAIN
ARG A 211 NH1	HIS B 193 NE2	2.387	INTER-CHAIN
ARG A 211 NH2	HIS B 193 NE2	2.591	INTER-CHAIN
ASP A 243 OD2	HIS B 193 ND1	-1.462	INTER-CHAIN
ASP B 168 OD1	HIS B 193 ND1	-6.439	INTRA-CHAIN
ASP B 168 OD2	HIS B 193 ND1	-6.636	INTRA-CHAIN
ARG B 180 NH1	HIS B 193 NE2	2.518	INTRA-CHAIN
ARG B 180 NH2	HIS B 193 NE2	2.717	INTRA-CHAIN
HIS B 193 ND1	ASP B 168 OD1	-6.439	INTRA-CHAIN
HIS B 193 ND1	ARG B 180 NH1	2.378	INTRA-CHAIN
HIS B 193 ND1	ARG A 211 NH1	2.257	INTER-CHAIN
HIS B 193 NE2	ASP B 168 OD1	-4.215	INTRA-CHAIN
HIS B 193 NE2	ARG B 180 NH1	2.518	INTRA-CHAIN
HIS B 193 NE2	ARG A 208 NH1	2.253	INTER-CHAIN
HIS B 193 NE2	ARG A 211 NH1	2.387	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|      A|         H|      193|      B|
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Protrusion Index:
HIS B 193 N	0.51
HIS B 193 CA	0.42
HIS B 193 C	0.21
HIS B 193 O	0.16
HIS B 193 CB	0.56
HIS B 193 CG	0.93
HIS B 193 ND1	1.08
HIS B 193 CD2	1.00
HIS B 193 CE1	1.64
HIS B 193 NE2	1.45

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Salt bridges:
GLU B 192	HIS B 193	2.259	INTRA-CHAIN

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Van der Waal's Interactions:
ASP B 168 OD2 1295	HIS B 193 NE2 1502	-0.046	INTRA-CHAIN
GLU B 192 OE2 1492	HIS B 193 NE2 1502	-0.021	INTRA-CHAIN