Structural features of residue 56 in chain X

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Electrostatic Interactions:
ARG X 26 NH1	ARG X 56 NH1	4.121	INTRA-CHAIN
ARG X 26 NH1	ARG X 56 NH2	4.282	INTRA-CHAIN
ARG X 26 NH2	ARG X 56 NH1	3.413	INTRA-CHAIN
ARG X 26 NH2	ARG X 56 NH2	3.516	INTRA-CHAIN
ARG X 56 NH1	ARG X 26 NH1	4.121	INTRA-CHAIN
ARG X 56 NH1	ARG X 26 NH2	3.413	INTRA-CHAIN
ARG X 56 NH1	HIS Y 267 NE2	3.906	INTER-CHAIN
ARG X 56 NH2	ARG X 26 NH1	4.282	INTRA-CHAIN
ARG X 56 NH2	ARG X 26 NH2	3.516	INTRA-CHAIN
ARG X 56 NH2	HIS Y 267 NE2	5.159	INTER-CHAIN
HIS Y 267 ND1	ARG X 56 NH1	3.279	INTER-CHAIN
HIS Y 267 NE2	ARG X 56 NH1	3.906	INTER-CHAIN

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Protrusion Index:
ARG X 56 N	1.02
ARG X 56 CA	1.51
ARG X 56 C	1.40
ARG X 56 O	1.85
ARG X 56 CB	1.94
ARG X 56 CG	2.31
ARG X 56 CD	2.53
ARG X 56 NE	1.85
ARG X 56 CZ	1.89
ARG X 56 NH1	2.72
ARG X 56 NH2	1.54

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Salt bridges:
LYS X 55	ARG X 56	2.890	INTRA-CHAIN

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Van der Waal's Interactions:
ARG X 56 NH2 428	HIS Y 267 NE2 1511	-0.017	INTER-CHAIN
ARG X 56 NH2 428	GLU Y 272 OE2 1559	-0.200	INTER-CHAIN