Structural features of residue 56 in chain B

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Electrostatic Interactions:
HIS A 242 ND1	ARG B 56 NH1	2.521	INTER-CHAIN
HIS A 242 NE2	ARG B 56 NH1	2.323	INTER-CHAIN
HIS A 243 NE2	ARG B 56 NH1	2.119	INTER-CHAIN
ARG B 56 NH1	HIS A 242 NE2	2.323	INTER-CHAIN
ARG B 56 NH1	HIS A 243 NE2	2.119	INTER-CHAIN
ARG B 56 NH2	HIS A 242 NE2	2.223	INTER-CHAIN

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Protrusion Index:
ARG B 56 N	0.29
ARG B 56 CA	0.27
ARG B 56 C	0.25
ARG B 56 O	0.25
ARG B 56 CB	0.47
ARG B 56 CG	0.63
ARG B 56 CD	0.45
ARG B 56 NE	0.49
ARG B 56 CZ	0.39
ARG B 56 NH1	0.26
ARG B 56 NH2	0.56

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Salt bridges:
GLU B 52	ARG B 56	2.966	INTRA-CHAIN
ARG B 56	ASP A 298	3.163	INTER-CHAIN

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Van der Waal's Interactions:
GLU B 52 OE2 2947	ARG B 56 NH2 2981	-0.011	INTRA-CHAIN
ARG B 56 NH2 2981	SER A 287 OG 2190	-0.016	INTER-CHAIN
ARG B 56 NH2 2981	GLY A 297 O 2264	-0.014	INTER-CHAIN
ARG B 56 NH2 2981	ASP A 298 OD2 2272	-1.795	INTER-CHAIN
ARG B 56 NH2 2981	GLU A 304 OE2 2321	-0.027	INTER-CHAIN