Structural features of residue 120 in chain A

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Electrostatic Interactions:
HIS A 30 ND1	ARG A 120 NH1	2.130	INTRA-CHAIN
HIS A 30 NE2	ARG A 120 NH1	2.280	INTRA-CHAIN
HIS A 110 ND1	ARG A 120 NH1	2.521	INTRA-CHAIN
HIS A 110 NE2	ARG A 120 NH1	2.450	INTRA-CHAIN
ARG A 120 NH1	HIS A 30 NE2	2.280	INTRA-CHAIN
ARG A 120 NH1	HIS A 110 NE2	2.450	INTRA-CHAIN
ARG A 120 NH1	HIS A 123 NE2	2.525	INTRA-CHAIN
ARG A 120 NH2	ARG B 16 NH2	3.088	INTER-CHAIN
ARG A 120 NH2	ARG B 27 NH2	3.211	INTER-CHAIN
ARG A 120 NH2	HIS A 110 NE2	2.634	INTRA-CHAIN
ARG A 120 NH2	HIS A 123 NE2	2.875	INTRA-CHAIN
HIS A 123 ND1	ARG A 120 NH1	2.406	INTRA-CHAIN
HIS A 123 NE2	ARG A 120 NH1	2.525	INTRA-CHAIN
ARG B 16 NH2	ARG A 120 NH2	3.088	INTER-CHAIN
ARG B 27 NH2	ARG A 120 NH2	3.211	INTER-CHAIN

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Protrusion Index:
ARG A 120 N	0.51
ARG A 120 CA	0.54
ARG A 120 C	0.36
ARG A 120 O	0.23
ARG A 120 CB	0.53
ARG A 120 CG	0.63
ARG A 120 CD	0.64
ARG A 120 NE	0.65
ARG A 120 CZ	0.56
ARG A 120 NH1	0.60
ARG A 120 NH2	0.57

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Salt bridges:
ASP A 119	ARG A 120	2.251	INTRA-CHAIN

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Van der Waal's Interactions:
ARG A 120 NH2 899	ILE A 122 CD1 915	-0.037	INTRA-CHAIN
ARG A 120 NH2 899	ASP A 127 OD2 958	-0.034	INTRA-CHAIN
ARG A 120 NH2 899	LYS A 131 NZ 986	-0.021	INTRA-CHAIN
ARG A 120 NH2 899	ILE B 132 CD1 2079	-0.148	INTER-CHAIN
ARG A 120 NH2 899	SER B 135 OG 2099	-0.131	INTER-CHAIN