Structural features of residue 91 in chain A

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Electrostatic Interactions:
ARG A 87 NH1	ARG A 91 NH1	3.227	INTRA-CHAIN
ARG A 87 NH1	ARG A 91 NH2	2.999	INTRA-CHAIN
ARG A 87 NH2	ARG A 91 NH1	3.512	INTRA-CHAIN
ARG A 87 NH2	ARG A 91 NH2	3.227	INTRA-CHAIN
ARG A 91 NH1	ARG B 38 NH1	3.223	INTER-CHAIN
ARG A 91 NH1	ARG A 87 NH1	3.227	INTRA-CHAIN
ARG A 91 NH1	ARG A 87 NH2	3.512	INTRA-CHAIN
ARG A 91 NH1	ARG B 87 NH2	3.115	INTER-CHAIN
ARG A 91 NH1	HIS A 108 NE2	2.898	INTRA-CHAIN
ARG A 91 NH2	ARG B 38 NH1	3.269	INTER-CHAIN
ARG A 91 NH2	ARG A 87 NH1	2.999	INTRA-CHAIN
ARG A 91 NH2	ARG A 87 NH2	3.227	INTRA-CHAIN
ARG A 91 NH2	ARG B 87 NH2	3.327	INTER-CHAIN
ARG A 91 NH2	HIS A 108 NE2	2.784	INTRA-CHAIN
HIS A 108 ND1	ARG A 91 NH1	2.491	INTRA-CHAIN
HIS A 108 NE2	ARG A 91 NH1	2.898	INTRA-CHAIN
ARG B 38 NH1	ARG A 91 NH1	3.223	INTER-CHAIN
ARG B 38 NH1	ARG A 91 NH2	3.269	INTER-CHAIN
ARG B 87 NH2	ARG A 91 NH1	3.115	INTER-CHAIN
ARG B 87 NH2	ARG A 91 NH2	3.327	INTER-CHAIN

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Protrusion Index:
ARG A 91 N	0.29
ARG A 91 CA	0.36
ARG A 91 C	0.45
ARG A 91 O	0.45
ARG A 91 CB	0.59
ARG A 91 CG	0.83
ARG A 91 CD	0.98
ARG A 91 NE	1.11
ARG A 91 CZ	1.06
ARG A 91 NH1	0.81
ARG A 91 NH2	1.19

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Salt bridges:
GLU A 88	ARG A 91	3.142	INTRA-CHAIN

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Van der Waal's Interactions:
GLU A 88 OE2 651	ARG A 91 NH2 678	-0.018	INTRA-CHAIN
ARG A 91 NH2 678	LYS A 95 NZ 713	-0.019	INTRA-CHAIN