Structural features of residue 193 in chain A

*********************************
Electrostatic Interactions:
ASP A 168 OD1	HIS A 193 ND1	-6.918	INTRA-CHAIN
ASP A 168 OD2	HIS A 193 ND1	-6.584	INTRA-CHAIN
ARG A 180 NH1	HIS A 193 NE2	2.748	INTRA-CHAIN
ARG A 180 NH2	HIS A 193 NE2	2.424	INTRA-CHAIN
ARG A 189 NH1	HIS A 193 NE2	2.500	INTRA-CHAIN
ARG A 189 NH2	HIS A 193 NE2	2.285	INTRA-CHAIN
HIS A 193 ND1	ASP A 168 OD1	-6.918	INTRA-CHAIN
HIS A 193 ND1	ARG A 180 NH1	2.590	INTRA-CHAIN
HIS A 193 ND1	ARG A 189 NH1	2.250	INTRA-CHAIN
HIS A 193 ND1	ARG B 211 NH1	2.406	INTER-CHAIN
HIS A 193 ND1	ASP B 243 OD1	-1.429	INTER-CHAIN
HIS A 193 ND1	ARG B 250 NH1	2.113	INTER-CHAIN
HIS A 193 NE2	ASP A 168 OD1	-4.006	INTRA-CHAIN
HIS A 193 NE2	ARG A 180 NH1	2.748	INTRA-CHAIN
HIS A 193 NE2	ARG A 189 NH1	2.500	INTRA-CHAIN
HIS A 193 NE2	ARG B 211 NH1	2.553	INTER-CHAIN
ARG B 211 NH1	HIS A 193 NE2	2.553	INTER-CHAIN
ARG B 211 NH2	HIS A 193 NE2	2.351	INTER-CHAIN
ASP B 243 OD1	HIS A 193 ND1	-1.429	INTER-CHAIN

*********************************
Hydrogen bonds:

----------------------------------------------------------
|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
----------------------------------------------------------
|        E|      203|      B|         H|      193|      A|
----------------------------------------------------------

*********************************
Protrusion Index:
HIS A 193 N	0.62
HIS A 193 CA	0.53
HIS A 193 C	0.29
HIS A 193 O	0.23
HIS A 193 CB	0.68
HIS A 193 CG	1.11
HIS A 193 ND1	1.32
HIS A 193 CD2	1.19
HIS A 193 CE1	1.85
HIS A 193 NE2	1.57

*********************************
Salt bridges:
ASP A 168	HIS A 193	2.900	INTRA-CHAIN

*********************************
Van der Waal's Interactions:
ASP A 168 OD2 1286	HIS A 193 NE2 1481	-0.080	INTRA-CHAIN
GLU A 192 CB 1471	HIS A 193 NE2 1481	-0.233	INTRA-CHAIN