Structural features of residue 81 in chain A

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Electrostatic Interactions:
HIS A 13 ND1	ARG A 81 NH1	3.306	INTRA-CHAIN
HIS A 13 NE2	ARG A 81 NH1	2.704	INTRA-CHAIN
ARG A 78 NH1	ARG A 81 NH1	4.439	INTRA-CHAIN
ARG A 78 NH1	ARG A 81 NH2	5.385	INTRA-CHAIN
ARG A 78 NH2	ARG A 81 NH1	3.938	INTRA-CHAIN
ARG A 78 NH2	ARG A 81 NH2	4.622	INTRA-CHAIN
ARG A 81 NH1	HIS A 13 NE2	2.704	INTRA-CHAIN
ARG A 81 NH1	ARG A 78 NH1	4.439	INTRA-CHAIN
ARG A 81 NH1	ARG A 78 NH2	3.938	INTRA-CHAIN
ARG A 81 NH1	ARG A 371 NH1	3.187	INTRA-CHAIN
ARG A 81 NH1	ARG A 371 NH2	3.360	INTRA-CHAIN
ARG A 81 NH2	HIS A 13 NE2	2.805	INTRA-CHAIN
ARG A 81 NH2	ARG A 78 NH1	5.385	INTRA-CHAIN
ARG A 81 NH2	ARG A 78 NH2	4.622	INTRA-CHAIN
ARG A 81 NH2	ARG A 371 NH2	3.027	INTRA-CHAIN
ARG A 371 NH1	ARG A 81 NH1	3.187	INTRA-CHAIN
ARG A 371 NH2	ARG A 81 NH1	3.360	INTRA-CHAIN
ARG A 371 NH2	ARG A 81 NH2	3.027	INTRA-CHAIN

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Protrusion Index:
ARG A 81 N	0.05
ARG A 81 CA	0.04
ARG A 81 C	-0.04
ARG A 81 O	-0.04
ARG A 81 CB	0.03
ARG A 81 CG	0.16
ARG A 81 CD	0.19
ARG A 81 NE	0.33
ARG A 81 CZ	0.47
ARG A 81 NH1	0.44
ARG A 81 NH2	0.64

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Van der Waal's Interactions:
LEU A 3 CD2 15	ARG A 81 NH2 600	-0.210	INTRA-CHAIN
LYS A 11 NZ 75	ARG A 81 NH2 600	-0.029	INTRA-CHAIN
ARG A 81 NH2 600	GLU A 272 OE2 2078	-0.355	INTRA-CHAIN
ARG A 81 NH2 600	VAL A 273 CG2 2085	-0.014	INTRA-CHAIN
ARG A 81 NH2 600	LEU B 437 CD2 7166	-0.045	INTER-CHAIN