Structural features of residue 193 in chain A

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Electrostatic Interactions:
ASP A 168 OD1	HIS A 193 ND1	-7.153	INTRA-CHAIN
ASP A 168 OD2	HIS A 193 ND1	-6.290	INTRA-CHAIN
ARG A 180 NH1	HIS A 193 NE2	2.728	INTRA-CHAIN
ARG A 180 NH2	HIS A 193 NE2	2.413	INTRA-CHAIN
ARG A 189 NH1	HIS A 193 NE2	2.490	INTRA-CHAIN
ARG A 189 NH2	HIS A 193 NE2	2.281	INTRA-CHAIN
HIS A 193 ND1	ASP A 168 OD1	-7.153	INTRA-CHAIN
HIS A 193 ND1	ARG A 180 NH1	2.588	INTRA-CHAIN
HIS A 193 ND1	ARG A 189 NH1	2.248	INTRA-CHAIN
HIS A 193 ND1	ARG B 211 NH1	2.495	INTER-CHAIN
HIS A 193 ND1	ASP B 243 OD1	-1.445	INTER-CHAIN
HIS A 193 NE2	ASP A 168 OD1	-4.087	INTRA-CHAIN
HIS A 193 NE2	ARG A 180 NH1	2.728	INTRA-CHAIN
HIS A 193 NE2	ARG A 189 NH1	2.490	INTRA-CHAIN
HIS A 193 NE2	ARG B 211 NH1	2.645	INTER-CHAIN
ARG B 211 NH1	HIS A 193 NE2	2.645	INTER-CHAIN
ARG B 211 NH2	HIS A 193 NE2	2.431	INTER-CHAIN
ASP B 243 OD1	HIS A 193 ND1	-1.445	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	0.57
HIS A 193 CA	0.49
HIS A 193 C	0.26
HIS A 193 O	0.21
HIS A 193 CB	0.67
HIS A 193 CG	1.04
HIS A 193 ND1	1.29
HIS A 193 CD2	1.22
HIS A 193 CE1	1.71
HIS A 193 NE2	1.57

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Salt bridges:
ASP A 168	HIS A 193	2.804	INTRA-CHAIN

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Van der Waal's Interactions:
ASP A 168 OD2 1288	HIS A 193 NE2 1483	-0.067	INTRA-CHAIN
GLU A 192 CB 1473	HIS A 193 NE2 1483	-0.217	INTRA-CHAIN