Structural features of residue 22 in chain A

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Electrostatic Interactions:
ARG A 22 NH1	HIS A 52 NE2	2.218	INTRA-CHAIN
ARG A 22 NH2	HIS A 52 NE2	2.480	INTRA-CHAIN
ARG A 22 NH2	ARG B 80 NH2	3.029	INTER-CHAIN
HIS A 52 ND1	ARG A 22 NH1	2.299	INTRA-CHAIN
HIS A 52 NE2	ARG A 22 NH1	2.218	INTRA-CHAIN
ARG B 80 NH2	ARG A 22 NH2	3.029	INTER-CHAIN

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Protrusion Index:
ARG A 22 N	0.31
ARG A 22 CA	0.34
ARG A 22 C	0.42
ARG A 22 O	0.52
ARG A 22 CB	0.56
ARG A 22 CG	0.39
ARG A 22 CD	0.63
ARG A 22 NE	0.71
ARG A 22 CZ	0.89
ARG A 22 NH1	1.00
ARG A 22 NH2	0.89

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Salt bridges:
ASP A 18	ARG A 22	2.957	INTRA-CHAIN

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Van der Waal's Interactions:
ASP A 18 OD2 88	ARG A 22 NH2 119	-1.160	INTRA-CHAIN
ARG A 22 NH2 119	LEU A 55 CD2 376	-0.020	INTRA-CHAIN
ARG A 22 NH2 119	GLU B 113 OE2 1635	-0.019	INTER-CHAIN
ARG A 22 NH2 119	LEU B 117 CD2 1662	-0.498	INTER-CHAIN