Structural features of residue 18 in chain A

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Electrostatic Interactions:
ARG A 18 NH1	ARG A 41 NH1	5.107	INTRA-CHAIN
ARG A 18 NH1	ARG A 41 NH2	5.498	INTRA-CHAIN
ARG A 18 NH1	HIS A 155 NE2	3.499	INTRA-CHAIN
ARG A 18 NH2	ARG A 41 NH1	4.749	INTRA-CHAIN
ARG A 18 NH2	ARG A 41 NH2	5.034	INTRA-CHAIN
ARG A 18 NH2	HIS A 155 NE2	3.866	INTRA-CHAIN
ARG A 18 NH2	HIS A 157 NE2	2.223	INTRA-CHAIN
ARG A 41 NH1	ARG A 18 NH1	5.107	INTRA-CHAIN
ARG A 41 NH1	ARG A 18 NH2	4.749	INTRA-CHAIN
ARG A 41 NH2	ARG A 18 NH1	5.498	INTRA-CHAIN
ARG A 41 NH2	ARG A 18 NH2	5.034	INTRA-CHAIN
HIS A 68 ND1	ARG A 18 NH1	2.289	INTRA-CHAIN
HIS A 155 ND1	ARG A 18 NH1	3.312	INTRA-CHAIN
HIS A 155 NE2	ARG A 18 NH1	3.499	INTRA-CHAIN
HIS A 157 ND1	ARG A 18 NH1	2.336	INTRA-CHAIN

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Protrusion Index:
ARG A 18 N	0.05
ARG A 18 CA	0.04
ARG A 18 C	0.01
ARG A 18 O	0.02
ARG A 18 CB	0.06
ARG A 18 CG	0.06
ARG A 18 CD	0.06
ARG A 18 NE	0.08
ARG A 18 CZ	0.16
ARG A 18 NH1	0.18
ARG A 18 NH2	0.20

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Van der Waal's Interactions:
ARG A 18 NH2 140	GLU A 42 OE2 341	-0.011	INTRA-CHAIN
ARG A 18 NH2 140	LEU A 150 CD2 1223	-0.019	INTRA-CHAIN
ARG A 18 NH2 140	GLU A 151 OE2 1232	-0.010	INTRA-CHAIN
ARG A 18 NH2 140	GLU B 153 OE2 2574	-0.014	INTER-CHAIN