Structural features of residue 109 in chain A

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Electrostatic Interactions:
ARG A 106 NH1	HIS A 109 NE2	2.195	INTRA-CHAIN
ARG A 107 NH1	HIS A 109 NE2	2.770	INTRA-CHAIN
ARG A 107 NH2	HIS A 109 NE2	3.217	INTRA-CHAIN
HIS A 109 ND1	ARG A 106 NH1	2.472	INTRA-CHAIN
HIS A 109 ND1	ARG A 107 NH1	3.171	INTRA-CHAIN
HIS A 109 ND1	ARG A 110 NH1	2.643	INTRA-CHAIN
HIS A 109 NE2	ARG A 106 NH1	2.195	INTRA-CHAIN
HIS A 109 NE2	ARG A 107 NH1	2.770	INTRA-CHAIN
HIS A 109 NE2	ARG A 110 NH1	2.489	INTRA-CHAIN
ARG A 110 NH1	HIS A 109 NE2	2.489	INTRA-CHAIN
ARG A 110 NH2	HIS A 109 NE2	2.607	INTRA-CHAIN

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Protrusion Index:
HIS A 109 N	0.69
HIS A 109 CA	0.71
HIS A 109 C	0.68
HIS A 109 O	0.57
HIS A 109 CB	1.04
HIS A 109 CG	1.17
HIS A 109 ND1	1.11
HIS A 109 CD2	1.85
HIS A 109 CE1	1.48
HIS A 109 NE2	1.89