Structural features of residue 231 in chain A

*********************************
Electrostatic Interactions:
ASP A 117 OD1	GLU A 231 OE1	2.716	INTRA-CHAIN
ASP A 140 OD1	GLU A 231 OE1	3.038	INTRA-CHAIN
ASP A 168 OD1	GLU A 231 OE1	7.355	INTRA-CHAIN
ASP A 168 OD2	GLU A 231 OE1	5.326	INTRA-CHAIN
LYS A 194 NZ	GLU A 231 OE2	-1.292	INTRA-CHAIN
GLU A 227 OE1	GLU A 231 OE1	4.893	INTRA-CHAIN
GLU A 227 OE1	GLU A 231 OE2	6.045	INTRA-CHAIN
GLU A 227 OE2	GLU A 231 OE1	5.786	INTRA-CHAIN
GLU A 227 OE2	GLU A 231 OE2	7.950	INTRA-CHAIN
GLU A 231 OE1	ASP A 168 OD2	5.326	INTRA-CHAIN
GLU A 231 OE1	LYS A 194 NZ	-1.396	INTRA-CHAIN
GLU A 231 OE1	GLU A 227 OE1	4.893	INTRA-CHAIN
GLU A 231 OE1	GLU A 227 OE2	5.786	INTRA-CHAIN
GLU A 231 OE1	ASP A 235 OD2	7.630	INTRA-CHAIN
GLU A 231 OE1	GLU A 236 OE1	3.198	INTRA-CHAIN
GLU A 231 OE1	GLU A 236 OE2	2.838	INTRA-CHAIN
GLU A 231 OE1	LYS A 246 NZ	-1.151	INTRA-CHAIN
GLU A 231 OE1	GLU A 257 OE2	2.740	INTRA-CHAIN
GLU A 231 OE2	ASP A 140 OD2	2.757	INTRA-CHAIN
GLU A 231 OE2	ASP A 168 OD2	6.460	INTRA-CHAIN
GLU A 231 OE2	LYS A 194 NZ	-1.292	INTRA-CHAIN
GLU A 231 OE2	GLU A 227 OE1	6.045	INTRA-CHAIN
GLU A 231 OE2	GLU A 227 OE2	7.950	INTRA-CHAIN
GLU A 231 OE2	ASP A 235 OD2	5.457	INTRA-CHAIN
GLU A 231 OE2	GLU A 236 OE1	2.835	INTRA-CHAIN
GLU A 231 OE2	LYS A 246 NZ	-1.076	INTRA-CHAIN
GLU A 231 OE2	GLU A 257 OE2	2.683	INTRA-CHAIN
ASP A 235 OD1	GLU A 231 OE1	7.898	INTRA-CHAIN
ASP A 235 OD2	GLU A 231 OE1	7.630	INTRA-CHAIN
GLU A 236 OE1	GLU A 231 OE1	3.198	INTRA-CHAIN
GLU A 236 OE1	GLU A 231 OE2	2.835	INTRA-CHAIN
GLU A 236 OE2	GLU A 231 OE1	2.838	INTRA-CHAIN
LYS A 246 NZ	GLU A 231 OE2	-1.076	INTRA-CHAIN
GLU A 257 OE2	GLU A 231 OE1	2.740	INTRA-CHAIN
GLU A 257 OE2	GLU A 231 OE2	2.683	INTRA-CHAIN

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

----------------------------------------------------------
|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
----------------------------------------------------------
|        R|       11|      B|         E|      231|      A|
----------------------------------------------------------

*********************************
Protrusion Index:
GLU A 231 N	0.30
GLU A 231 CA	0.15
GLU A 231 C	0.12
GLU A 231 O	0.09
GLU A 231 CB	0.03
GLU A 231 CG	0.06
GLU A 231 CD	0.03
GLU A 231 OE1	0.04
GLU A 231 OE2	0.03

*********************************
Salt bridges:
ARG B 11	GLU A 231	2.750	INTER-CHAIN

*********************************
Van der Waal's Interactions:
ALA A 166 CB 1262	GLU A 231 OE2 1764	-0.011	INTRA-CHAIN
ASP A 168 OD2 1278	GLU A 231 OE2 1764	-0.016	INTRA-CHAIN
MET A 220 CE 1669	GLU A 231 OE2 1764	-0.017	INTRA-CHAIN
GLU A 227 OE2 1731	GLU A 231 OE2 1764	-0.056	INTRA-CHAIN
PRO B 7 CD 2514	GLU A 231 OE2 1764	-0.128	INTER-CHAIN
ARG B 11 NH2 2555	GLU A 231 OE2 1764	-1.995	INTER-CHAIN