Structural features of residue 120 in chain A

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Electrostatic Interactions:
HIS A 30 ND1	ARG A 120 NH1	2.154	INTRA-CHAIN
HIS A 30 NE2	ARG A 120 NH1	2.282	INTRA-CHAIN
HIS A 110 ND1	ARG A 120 NH1	2.583	INTRA-CHAIN
HIS A 110 NE2	ARG A 120 NH1	2.488	INTRA-CHAIN
ARG A 120 NH1	HIS A 30 NE2	2.282	INTRA-CHAIN
ARG A 120 NH1	HIS A 110 NE2	2.488	INTRA-CHAIN
ARG A 120 NH1	HIS A 123 NE2	2.563	INTRA-CHAIN
ARG A 120 NH2	ARG B 16 NH2	3.301	INTER-CHAIN
ARG A 120 NH2	ARG B 27 NH2	3.154	INTER-CHAIN
ARG A 120 NH2	HIS A 110 NE2	2.719	INTRA-CHAIN
ARG A 120 NH2	HIS A 123 NE2	2.906	INTRA-CHAIN
HIS A 123 ND1	ARG A 120 NH1	2.451	INTRA-CHAIN
HIS A 123 NE2	ARG A 120 NH1	2.563	INTRA-CHAIN
ARG B 16 NH2	ARG A 120 NH2	3.301	INTER-CHAIN
ARG B 27 NH2	ARG A 120 NH2	3.154	INTER-CHAIN

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Protrusion Index:
ARG A 120 N	0.49
ARG A 120 CA	0.52
ARG A 120 C	0.33
ARG A 120 O	0.19
ARG A 120 CB	0.51
ARG A 120 CG	0.54
ARG A 120 CD	0.59
ARG A 120 NE	0.57
ARG A 120 CZ	0.48
ARG A 120 NH1	0.45
ARG A 120 NH2	0.52

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Salt bridges:
ASP A 119	ARG A 120	2.248	INTRA-CHAIN

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Van der Waal's Interactions:
ARG A 120 NH2 899	ILE A 122 CD1 915	-0.027	INTRA-CHAIN
ARG A 120 NH2 899	ASP A 127 OD2 958	-0.037	INTRA-CHAIN
ARG A 120 NH2 899	MET B 128 CE 2006	-0.017	INTER-CHAIN
ARG A 120 NH2 899	LYS A 131 NZ 986	-0.022	INTRA-CHAIN
ARG A 120 NH2 899	ILE B 132 CD1 2034	-0.348	INTER-CHAIN
ARG A 120 NH2 899	SER B 135 OG 2054	-0.115	INTER-CHAIN