Structural features of residue 81 in chain B

*********************************
Electrostatic Interactions:
ASP A 264 OD1	HIS B 81 ND1	-1.450	INTER-CHAIN
ASP B 8 OD1	HIS B 81 ND1	-3.376	INTRA-CHAIN
ASP B 8 OD2	HIS B 81 ND1	-2.464	INTRA-CHAIN
HIS B 10 ND1	HIS B 81 ND1	2.195	INTRA-CHAIN
HIS B 10 ND1	HIS B 81 NE2	5.126	INTRA-CHAIN
HIS B 10 NE2	HIS B 81 ND1	2.229	INTRA-CHAIN
HIS B 10 NE2	HIS B 81 NE2	4.443	INTRA-CHAIN
ARG B 12 NH1	HIS B 81 NE2	2.868	INTRA-CHAIN
ARG B 12 NH2	HIS B 81 NE2	2.824	INTRA-CHAIN
ASP B 50 OD1	HIS B 81 ND1	-5.532	INTRA-CHAIN
ASP B 50 OD2	HIS B 81 ND1	-6.209	INTRA-CHAIN
ARG B 56 NH1	HIS B 81 NE2	2.798	INTRA-CHAIN
ARG B 56 NH2	HIS B 81 NE2	2.838	INTRA-CHAIN
HIS B 81 ND1	ASP B 8 OD1	-3.376	INTRA-CHAIN
HIS B 81 ND1	HIS B 10 ND1	2.195	INTRA-CHAIN
HIS B 81 ND1	HIS B 10 NE2	5.016	INTRA-CHAIN
HIS B 81 ND1	ARG B 12 NH1	2.533	INTRA-CHAIN
HIS B 81 ND1	ASP B 50 OD1	-5.532	INTRA-CHAIN
HIS B 81 ND1	ARG B 56 NH1	2.500	INTRA-CHAIN
HIS B 81 ND1	ASP B 82 OD1	-2.481	INTRA-CHAIN
HIS B 81 ND1	ASP B 83 OD1	-1.629	INTRA-CHAIN
HIS B 81 ND1	ASP B 120 OD1	-1.526	INTRA-CHAIN
HIS B 81 ND1	HIS B 156 ND1	1.380	INTRA-CHAIN
HIS B 81 ND1	HIS B 156 NE2	4.032	INTRA-CHAIN
HIS B 81 ND1	HIS B 157 ND1	1.097	INTRA-CHAIN
HIS B 81 ND1	HIS B 157 NE2	2.904	INTRA-CHAIN
HIS B 81 ND1	HIS B 195 ND1	1.657	INTRA-CHAIN
HIS B 81 ND1	HIS B 195 NE2	3.007	INTRA-CHAIN
HIS B 81 ND1	HIS B 197 ND1	1.199	INTRA-CHAIN
HIS B 81 ND1	HIS B 197 NE2	3.499	INTRA-CHAIN
HIS B 81 ND1	HIS B 217 ND1	1.060	INTRA-CHAIN
HIS B 81 ND1	HIS B 217 NE2	2.874	INTRA-CHAIN
HIS B 81 ND1	ASP A 264 OD1	-1.450	INTER-CHAIN
HIS B 81 NE2	ASP B 8 OD1	-2.719	INTRA-CHAIN
HIS B 81 NE2	HIS B 10 ND1	2.278	INTRA-CHAIN
HIS B 81 NE2	HIS B 10 NE2	4.443	INTRA-CHAIN
HIS B 81 NE2	ARG B 12 NH1	2.868	INTRA-CHAIN
HIS B 81 NE2	ASP B 50 OD1	-3.514	INTRA-CHAIN
HIS B 81 NE2	ARG B 56 NH1	2.798	INTRA-CHAIN
HIS B 81 NE2	ASP B 82 OD1	-2.135	INTRA-CHAIN
HIS B 81 NE2	ASP B 83 OD1	-1.546	INTRA-CHAIN
HIS B 81 NE2	HIS B 156 ND1	1.079	INTRA-CHAIN
HIS B 81 NE2	HIS B 156 NE2	2.961	INTRA-CHAIN
HIS B 81 NE2	HIS B 157 ND1	0.903	INTRA-CHAIN
HIS B 81 NE2	HIS B 157 NE2	2.359	INTRA-CHAIN
HIS B 81 NE2	HIS B 195 ND1	1.318	INTRA-CHAIN
HIS B 81 NE2	HIS B 195 NE2	2.582	INTRA-CHAIN
HIS B 81 NE2	HIS B 197 ND1	1.160	INTRA-CHAIN
HIS B 81 NE2	HIS B 197 NE2	3.197	INTRA-CHAIN
HIS B 81 NE2	HIS B 217 ND1	1.117	INTRA-CHAIN
HIS B 81 NE2	HIS B 217 NE2	3.127	INTRA-CHAIN
HIS B 81 NE2	ASP A 264 OD1	-1.710	INTER-CHAIN
ASP B 82 OD1	HIS B 81 ND1	-2.481	INTRA-CHAIN
ASP B 82 OD2	HIS B 81 ND1	-2.762	INTRA-CHAIN
ASP B 83 OD1	HIS B 81 ND1	-1.629	INTRA-CHAIN
ASP B 83 OD2	HIS B 81 ND1	-1.528	INTRA-CHAIN
ASP B 120 OD1	HIS B 81 ND1	-1.526	INTRA-CHAIN
ASP B 120 OD2	HIS B 81 ND1	-1.716	INTRA-CHAIN
HIS B 156 ND1	HIS B 81 ND1	1.380	INTRA-CHAIN
HIS B 156 ND1	HIS B 81 NE2	2.427	INTRA-CHAIN
HIS B 156 NE2	HIS B 81 ND1	1.792	INTRA-CHAIN
HIS B 156 NE2	HIS B 81 NE2	2.961	INTRA-CHAIN
HIS B 157 ND1	HIS B 81 ND1	1.097	INTRA-CHAIN
HIS B 157 ND1	HIS B 81 NE2	2.031	INTRA-CHAIN
HIS B 157 NE2	HIS B 81 ND1	1.291	INTRA-CHAIN
HIS B 157 NE2	HIS B 81 NE2	2.359	INTRA-CHAIN
HIS B 195 ND1	HIS B 81 ND1	1.657	INTRA-CHAIN
HIS B 195 ND1	HIS B 81 NE2	2.966	INTRA-CHAIN
HIS B 195 NE2	HIS B 81 ND1	1.336	INTRA-CHAIN
HIS B 195 NE2	HIS B 81 NE2	2.582	INTRA-CHAIN
HIS B 197 ND1	HIS B 81 ND1	1.199	INTRA-CHAIN
HIS B 197 ND1	HIS B 81 NE2	2.611	INTRA-CHAIN
HIS B 197 NE2	HIS B 81 ND1	1.555	INTRA-CHAIN
HIS B 197 NE2	HIS B 81 NE2	3.197	INTRA-CHAIN
HIS B 217 ND1	HIS B 81 ND1	1.060	INTRA-CHAIN
HIS B 217 ND1	HIS B 81 NE2	2.514	INTRA-CHAIN
HIS B 217 NE2	HIS B 81 ND1	1.277	INTRA-CHAIN
HIS B 217 NE2	HIS B 81 NE2	3.127	INTRA-CHAIN

*********************************
Protrusion Index:
HIS B 81 N	0.03
HIS B 81 CA	0.08
HIS B 81 C	0.07
HIS B 81 O	0.14
HIS B 81 CB	0.09
HIS B 81 CG	0.15
HIS B 81 ND1	0.15
HIS B 81 CD2	0.13
HIS B 81 CE1	0.15
HIS B 81 NE2	0.16

*********************************
Van der Waal's Interactions:
HIS B 10 NE2 2216	HIS B 81 NE2 2770	-0.052	INTRA-CHAIN
TYR B 19 OH 2297	HIS B 81 NE2 2770	-0.017	INTRA-CHAIN
ASP B 50 OD2 2522	HIS B 81 NE2 2770	-0.048	INTRA-CHAIN
ASN B 53 ND2 2545	HIS B 81 NE2 2770	-0.232	INTRA-CHAIN
ASN B 80 ND2 2760	HIS B 81 NE2 2770	-0.109	INTRA-CHAIN
HIS B 81 NE2 2770	SER B 127 OG 3124	-0.013	INTRA-CHAIN
HIS B 81 NE2 2770	TYR A 263 OH 2078	-0.171	INTER-CHAIN
HIS B 81 NE2 2770	SER A 268 OG 2117	-0.063	INTER-CHAIN
HIS B 81 NE2 2770	CYS A 269 SG 2123	-0.021	INTER-CHAIN