Structural features of residue 20 in chain A

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Electrostatic Interactions:
ARG A 18 NH1	ARG A 20 NH1	3.491	INTRA-CHAIN
ARG A 18 NH1	ARG A 20 NH2	3.461	INTRA-CHAIN
ARG A 18 NH2	ARG A 20 NH1	4.087	INTRA-CHAIN
ARG A 18 NH2	ARG A 20 NH2	3.968	INTRA-CHAIN
ARG A 20 NH1	ARG B 13 NH2	3.024	INTER-CHAIN
ARG A 20 NH1	ARG A 18 NH1	3.491	INTRA-CHAIN
ARG A 20 NH1	ARG A 18 NH2	4.087	INTRA-CHAIN
ARG A 20 NH1	ARG B 86 NH1	6.561	INTER-CHAIN
ARG A 20 NH1	ARG B 86 NH2	5.042	INTER-CHAIN
ARG A 20 NH1	ARG A 254 NH1	3.211	INTRA-CHAIN
ARG A 20 NH1	ARG A 254 NH2	3.703	INTRA-CHAIN
ARG A 20 NH2	ARG B 13 NH2	3.088	INTER-CHAIN
ARG A 20 NH2	ARG A 18 NH1	3.461	INTRA-CHAIN
ARG A 20 NH2	ARG A 18 NH2	3.968	INTRA-CHAIN
ARG A 20 NH2	ARG B 86 NH1	5.808	INTER-CHAIN
ARG A 20 NH2	ARG B 86 NH2	4.494	INTER-CHAIN
ARG A 20 NH2	ARG A 254 NH1	3.522	INTRA-CHAIN
ARG A 20 NH2	ARG A 254 NH2	4.053	INTRA-CHAIN
ARG A 254 NH1	ARG A 20 NH1	3.211	INTRA-CHAIN
ARG A 254 NH1	ARG A 20 NH2	3.522	INTRA-CHAIN
ARG A 254 NH2	ARG A 20 NH1	3.703	INTRA-CHAIN
ARG A 254 NH2	ARG A 20 NH2	4.053	INTRA-CHAIN
ARG B 13 NH2	ARG A 20 NH1	3.024	INTER-CHAIN
ARG B 13 NH2	ARG A 20 NH2	3.088	INTER-CHAIN
ARG B 86 NH1	ARG A 20 NH1	6.561	INTER-CHAIN
ARG B 86 NH1	ARG A 20 NH2	5.808	INTER-CHAIN
ARG B 86 NH2	ARG A 20 NH1	5.042	INTER-CHAIN
ARG B 86 NH2	ARG A 20 NH2	4.494	INTER-CHAIN

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Protrusion Index:
ARG A 20 N	0.34
ARG A 20 CA	0.56
ARG A 20 C	0.69
ARG A 20 O	1.00
ARG A 20 CB	0.62
ARG A 20 CG	0.58
ARG A 20 CD	0.54
ARG A 20 NE	0.34
ARG A 20 CZ	0.30
ARG A 20 NH1	0.40
ARG A 20 NH2	0.23

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Van der Waal's Interactions:
VAL A 17 CG2 128	ARG A 20 NH2 158	-0.010	INTRA-CHAIN
ARG A 20 NH2 158	ALA B 85 CB 649	-0.175	INTER-CHAIN
ARG A 20 NH2 158	GLU A 259 OE2 1984	-0.041	INTRA-CHAIN
ASP B 6 OD2 44	ARG A 20 NH2 158	-0.043	INTER-CHAIN