Structural features of residue 81 in chain A

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Electrostatic Interactions:
ARG A 81 NH1	ARG B 146 NH1	3.832	INTER-CHAIN
ARG A 81 NH1	ARG B 146 NH2	3.748	INTER-CHAIN
ARG A 81 NH1	ARG B 152 NH1	3.200	INTER-CHAIN
ARG A 81 NH1	ARG B 152 NH2	3.582	INTER-CHAIN
ARG A 81 NH2	ARG B 146 NH1	3.719	INTER-CHAIN
ARG A 81 NH2	ARG B 146 NH2	3.644	INTER-CHAIN
ARG A 81 NH2	ARG B 152 NH1	3.293	INTER-CHAIN
ARG A 81 NH2	ARG B 152 NH2	3.669	INTER-CHAIN
ARG B 146 NH1	ARG A 81 NH1	3.832	INTER-CHAIN
ARG B 146 NH1	ARG A 81 NH2	3.719	INTER-CHAIN
ARG B 146 NH2	ARG A 81 NH1	3.748	INTER-CHAIN
ARG B 146 NH2	ARG A 81 NH2	3.644	INTER-CHAIN
ARG B 152 NH1	ARG A 81 NH1	3.200	INTER-CHAIN
ARG B 152 NH1	ARG A 81 NH2	3.293	INTER-CHAIN
ARG B 152 NH2	ARG A 81 NH1	3.582	INTER-CHAIN
ARG B 152 NH2	ARG A 81 NH2	3.669	INTER-CHAIN

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Protrusion Index:
ARG A 81 N	0.24
ARG A 81 CA	0.18
ARG A 81 C	0.18
ARG A 81 O	0.25
ARG A 81 CB	0.20
ARG A 81 CG	0.18
ARG A 81 CD	0.10
ARG A 81 NE	0.10
ARG A 81 CZ	0.15
ARG A 81 NH1	0.22
ARG A 81 NH2	0.17

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Salt bridges:
ARG A 81	GLU B 150	2.816	INTER-CHAIN

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Van der Waal's Interactions:
GLY A 79 O 652	ARG A 81 NH2 671	-0.060	INTRA-CHAIN
ARG A 81 NH2 671	THR B 87 CG2 2370	-0.041	INTER-CHAIN
ARG A 81 NH2 671	TYR A 96 OH 791	-0.008	INTRA-CHAIN
ARG A 81 NH2 671	ALA A 98 CB 805	-0.536	INTRA-CHAIN
ARG A 81 NH2 671	GLU B 150 OE2 2900	-0.965	INTER-CHAIN
ARG A 81 NH2 671	ILE B 153 CD1 2924	-0.012	INTER-CHAIN