Structural features of residue 193 in chain A

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Electrostatic Interactions:
ASP A 168 OD1	HIS A 193 ND1	-6.335	INTRA-CHAIN
ASP A 168 OD2	HIS A 193 ND1	-6.640	INTRA-CHAIN
ARG A 180 NH1	HIS A 193 NE2	2.772	INTRA-CHAIN
ARG A 180 NH2	HIS A 193 NE2	2.397	INTRA-CHAIN
ARG A 189 NH1	HIS A 193 NE2	2.484	INTRA-CHAIN
ARG A 189 NH2	HIS A 193 NE2	2.256	INTRA-CHAIN
HIS A 193 ND1	ASP A 168 OD1	-6.335	INTRA-CHAIN
HIS A 193 ND1	ARG A 180 NH1	2.589	INTRA-CHAIN
HIS A 193 ND1	ARG A 189 NH1	2.290	INTRA-CHAIN
HIS A 193 ND1	ARG B 211 NH1	2.495	INTER-CHAIN
HIS A 193 ND1	ASP B 243 OD1	-1.440	INTER-CHAIN
HIS A 193 ND1	ARG B 250 NH1	2.166	INTER-CHAIN
HIS A 193 NE2	ASP A 168 OD1	-3.883	INTRA-CHAIN
HIS A 193 NE2	ARG A 180 NH1	2.772	INTRA-CHAIN
HIS A 193 NE2	ARG A 189 NH1	2.484	INTRA-CHAIN
HIS A 193 NE2	ARG B 211 NH1	2.542	INTER-CHAIN
ARG B 211 NH1	HIS A 193 NE2	2.542	INTER-CHAIN
ARG B 211 NH2	HIS A 193 NE2	2.330	INTER-CHAIN
ASP B 243 OD1	HIS A 193 ND1	-1.440	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	0.67
HIS A 193 CA	0.51
HIS A 193 C	0.27
HIS A 193 O	0.23
HIS A 193 CB	0.69
HIS A 193 CG	1.11
HIS A 193 ND1	1.29
HIS A 193 CD2	1.24
HIS A 193 CE1	1.82
HIS A 193 NE2	1.64

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Van der Waal's Interactions:
ASP A 168 OD2 1286	HIS A 193 NE2 1481	-0.117	INTRA-CHAIN
GLU A 192 CB 1471	HIS A 193 NE2 1481	-0.122	INTRA-CHAIN