Structural features of residue 80 in chain B
H1	ARG B 80 NH1	3.770	INTER-CHAIN
ARG A 40 NH1	ARG B 80 NH2	4.164	INTER-CHAIN
ARG A 40 NH2	ARG B 80 NH1	4.578	INTER-CHAIN
ARG A 40 NH2	ARG B 80 NH2	5.210	INTER-CHAIN
HIS A 46 ND1	ARG B 80 NH1	3.222	INTER-CHAIN
HIS A 46 NE2	ARG B 80 NH1	4.083	INTER-CHAIN
HIS B 46 ND1	ARG B 80 NH1	4.867	INTRA-CHAIN
HIS B 46 NE2	ARG B 80 NH1	6.843	INTRA-CHAIN
ARG B 80 NH1	ARG A 40 NH1	3.770	INTER-CHAIN
ARG B 80 NH1	ARG A 40 NH2	4.578	INTER-CHAIN
ARG B 80 NH1	HIS A 46 NE2	4.083	INTER-CHAIN
ARG B 80 NH1	HIS B 46 NE2	6.843	INTRA-CHAIN
ARG B 80 NH2	ARG A 40 NH1	4.164	INTER-CHAIN
ARG B 80 NH2	ARG A 40 NH2	5.210	INTER-CHAIN
ARG B 80 NH2	HIS A 46 NE2	3.421	INTER-CHAIN
ARG B 80 NH2	HIS B 46 NE2	7.598	INTRA-CHAIN

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Protrusion Index:
ARG B 80 N	0.58
ARG B 80 CA	0.81
ARG B 80 C	0.74
ARG B 80 O	0.53
ARG B 80 CB	0.84
ARG B 80 CG	0.64
ARG B 80 CD	0.44
ARG B 80 NE	0.44
ARG B 80 CZ	0.29
ARG B 80 NH1	0.18
ARG B 80 NH2	0.32

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Salt bridges:
ASP A 9	ARG B 80	2.825	INTER-CHAIN

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Van der Waal's Interactions:
ASP A 9 OD2 115	ARG B 80 NH2 1378	-1.482	INTER-CHAIN
ALA B 7 CB 786	ARG B 80 NH2 1378	-0.197	INTRA-CHAIN
SER B 44 OG 1088	ARG B 80 NH2 1378	-0.027	INTRA-CHAIN
HIS B 46 NE2 1106	ARG B 80 NH2 1378	-0.167	INTRA-CHAIN