Structural features of residue 23 in chain A

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Electrostatic Interactions:
ARG A 23 NH1	HIS B 25 NE2	2.454	INTER-CHAIN
ARG A 23 NH1	ARG B 55 NH2	3.228	INTER-CHAIN
ARG A 23 NH1	ARG A 129 NH1	3.083	INTRA-CHAIN
ARG A 23 NH1	ARG A 129 NH2	3.019	INTRA-CHAIN
ARG A 23 NH1	ARG B 144 NH1	3.045	INTER-CHAIN
ARG A 23 NH2	ARG B 55 NH2	3.051	INTER-CHAIN
ARG A 23 NH2	ARG A 129 NH1	3.200	INTRA-CHAIN
ARG A 23 NH2	ARG A 129 NH2	3.197	INTRA-CHAIN
ARG A 23 NH2	ARG B 144 NH1	3.325	INTER-CHAIN
ARG A 23 NH2	ARG B 144 NH2	3.031	INTER-CHAIN
ARG A 129 NH1	ARG A 23 NH1	3.083	INTRA-CHAIN
ARG A 129 NH1	ARG A 23 NH2	3.200	INTRA-CHAIN
ARG A 129 NH2	ARG A 23 NH1	3.019	INTRA-CHAIN
ARG A 129 NH2	ARG A 23 NH2	3.197	INTRA-CHAIN
HIS B 25 ND1	ARG A 23 NH1	2.187	INTER-CHAIN
HIS B 25 NE2	ARG A 23 NH1	2.454	INTER-CHAIN
ARG B 55 NH2	ARG A 23 NH1	3.228	INTER-CHAIN
ARG B 55 NH2	ARG A 23 NH2	3.051	INTER-CHAIN
ARG B 144 NH1	ARG A 23 NH1	3.045	INTER-CHAIN
ARG B 144 NH1	ARG A 23 NH2	3.325	INTER-CHAIN
ARG B 144 NH2	ARG A 23 NH2	3.031	INTER-CHAIN

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Protrusion Index:
ARG A 23 N	0.29
ARG A 23 CA	0.35
ARG A 23 C	0.40
ARG A 23 O	0.46
ARG A 23 CB	0.49
ARG A 23 CG	0.67
ARG A 23 CD	0.84
ARG A 23 NE	1.00
ARG A 23 CZ	1.27
ARG A 23 NH1	1.17
ARG A 23 NH2	2.06

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Van der Waal's Interactions:
ARG A 23 NH2 148	LEU A 27 CD2 178	-0.069	INTRA-CHAIN