Structural features of residue 20 in chain A

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Electrostatic Interactions:
ARG A 18 NH1	ARG A 20 NH1	3.668	INTRA-CHAIN
ARG A 18 NH1	ARG A 20 NH2	3.334	INTRA-CHAIN
ARG A 18 NH2	ARG A 20 NH1	3.420	INTRA-CHAIN
ARG A 18 NH2	ARG A 20 NH2	3.118	INTRA-CHAIN
ARG A 20 NH1	ARG A 18 NH1	3.668	INTRA-CHAIN
ARG A 20 NH1	ARG A 18 NH2	3.420	INTRA-CHAIN
ARG A 20 NH1	ARG B 37 NH1	4.038	INTER-CHAIN
ARG A 20 NH1	ARG B 37 NH2	4.153	INTER-CHAIN
ARG A 20 NH1	ARG A 47 NH1	3.261	INTRA-CHAIN
ARG A 20 NH1	ARG A 47 NH2	3.526	INTRA-CHAIN
ARG A 20 NH2	ARG A 18 NH1	3.334	INTRA-CHAIN
ARG A 20 NH2	ARG A 18 NH2	3.118	INTRA-CHAIN
ARG A 20 NH2	ARG B 37 NH1	4.223	INTER-CHAIN
ARG A 20 NH2	ARG B 37 NH2	4.373	INTER-CHAIN
ARG A 20 NH2	ARG B 41 NH1	3.186	INTER-CHAIN
ARG A 20 NH2	ARG B 41 NH2	3.225	INTER-CHAIN
ARG A 20 NH2	ARG A 47 NH1	3.021	INTRA-CHAIN
ARG A 20 NH2	ARG A 47 NH2	3.239	INTRA-CHAIN
ARG A 47 NH1	ARG A 20 NH1	3.261	INTRA-CHAIN
ARG A 47 NH1	ARG A 20 NH2	3.021	INTRA-CHAIN
ARG A 47 NH2	ARG A 20 NH1	3.526	INTRA-CHAIN
ARG A 47 NH2	ARG A 20 NH2	3.239	INTRA-CHAIN
ARG B 37 NH1	ARG A 20 NH1	4.038	INTER-CHAIN
ARG B 37 NH1	ARG A 20 NH2	4.223	INTER-CHAIN
ARG B 37 NH2	ARG A 20 NH1	4.153	INTER-CHAIN
ARG B 37 NH2	ARG A 20 NH2	4.373	INTER-CHAIN
ARG B 41 NH1	ARG A 20 NH2	3.186	INTER-CHAIN
ARG B 41 NH2	ARG A 20 NH2	3.225	INTER-CHAIN

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Protrusion Index:
ARG A 20 N	0.89
ARG A 20 CA	1.17
ARG A 20 C	1.15
ARG A 20 O	1.54
ARG A 20 CB	1.17
ARG A 20 CG	1.94
ARG A 20 CD	2.16
ARG A 20 NE	1.51
ARG A 20 CZ	1.67
ARG A 20 NH1	2.21
ARG A 20 NH2	1.22

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Van der Waal's Interactions:
ARG A 20 NH2 141	SER B 26 OG 1672	-0.019	INTER-CHAIN
ARG A 20 NH2 141	VAL B 38 CG2 1769	-0.024	INTER-CHAIN
ARG A 20 NH2 141	GLU B 40 OE2 1790	-0.030	INTER-CHAIN