Structural features of residue 87 in chain A

*********************************
Electrostatic Interactions:
ARG A 87 NH1	ARG B 140 NH1	4.378	INTER-CHAIN
ARG A 87 NH1	ARG B 140 NH2	4.099	INTER-CHAIN
ARG A 87 NH2	ARG B 140 NH1	3.793	INTER-CHAIN
ARG A 87 NH2	ARG B 140 NH2	3.616	INTER-CHAIN
ARG B 140 NH1	ARG A 87 NH1	4.378	INTER-CHAIN
ARG B 140 NH1	ARG A 87 NH2	3.793	INTER-CHAIN
ARG B 140 NH2	ARG A 87 NH1	4.099	INTER-CHAIN
ARG B 140 NH2	ARG A 87 NH2	3.616	INTER-CHAIN

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

----------------------------------------------------------
|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
----------------------------------------------------------
|        R|       87|      A|         L|      135|      B|
----------------------------------------------------------
|        R|       87|      A|         G|      141|      B|
----------------------------------------------------------
|        D|      142|      B|         R|       87|      A|
----------------------------------------------------------

*********************************
Protrusion Index:
ARG A 87 N	0.27
ARG A 87 CA	0.23
ARG A 87 O	0.34
ARG A 87 CB	0.27
ARG A 87 CG	0.34
ARG A 87 CD	0.13
ARG A 87 NE	0.21
ARG A 87 CZ	0.21
ARG A 87 NH1	0.15
ARG A 87 NH2	0.29

*********************************
Van der Waal's Interactions:
ALA A 52 CB 439	ARG A 87 NH2 691	-0.312	INTRA-CHAIN
ALA A 84 CB 664	ARG A 87 NH2 691	-0.020	INTRA-CHAIN
ARG A 87 NH2 691	PHE B 130 CZ 1022	-0.008	INTER-CHAIN
ARG A 87 NH2 691	GLY B 134 O 1048	-0.010	INTER-CHAIN
ARG A 87 NH2 691	THR B 138 CG2 1074	-0.287	INTER-CHAIN