Structural features of residue 20 in chain B

*********************************
Electrostatic Interactions:
ARG B 20 NH1	ARG B 67 NH1	3.915	INTRA-CHAIN
ARG B 20 NH1	ARG B 67 NH2	4.363	INTRA-CHAIN
ARG B 20 NH2	ARG B 67 NH1	3.626	INTRA-CHAIN
ARG B 20 NH2	ARG B 67 NH2	3.937	INTRA-CHAIN
ARG B 67 NH1	ARG B 20 NH1	3.915	INTRA-CHAIN
ARG B 67 NH1	ARG B 20 NH2	3.626	INTRA-CHAIN
ARG B 67 NH2	ARG B 20 NH1	4.363	INTRA-CHAIN
ARG B 67 NH2	ARG B 20 NH2	3.937	INTRA-CHAIN

*********************************
Protrusion Index:
ARG B 20 N	0.83
ARG B 20 CA	0.77
ARG B 20 C	0.60
ARG B 20 O	0.53
ARG B 20 CB	0.62
ARG B 20 CG	0.74
ARG B 20 CD	0.84
ARG B 20 NE	0.68
ARG B 20 CZ	0.93
ARG B 20 NH1	1.27
ARG B 20 NH2	0.89

*********************************
Van der Waal's Interactions:
GLU B 17 OE2 127	ARG B 20 NH2 152	-0.041	INTRA-CHAIN
ARG B 20 NH2 152	TYR A 42 OH 328	-0.011	INTER-CHAIN
ARG B 20 NH2 152	ASP A 428 OD2 3374	-0.154	INTER-CHAIN
ARG B 20 NH2 152	ILE A 431 CD1 3394	-0.896	INTER-CHAIN