Structural features of residue 31 in chain B

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Electrostatic Interactions:
ARG B 31 NH1	ARG B 55 NH2	3.442	INTRA-CHAIN
ARG B 31 NH2	ARG B 55 NH1	3.016	INTRA-CHAIN
ARG B 31 NH2	ARG B 55 NH2	3.523	INTRA-CHAIN
ARG B 55 NH1	ARG B 31 NH2	3.016	INTRA-CHAIN
ARG B 55 NH2	ARG B 31 NH1	3.442	INTRA-CHAIN
ARG B 55 NH2	ARG B 31 NH2	3.523	INTRA-CHAIN

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Protrusion Index:
ARG B 31 N	0.46
ARG B 31 CA	0.40
ARG B 31 C	0.48
ARG B 31 O	0.38
ARG B 31 CB	0.51
ARG B 31 CG	0.56
ARG B 31 CD	0.69
ARG B 31 NE	1.02
ARG B 31 CZ	1.13
ARG B 31 NH1	1.04
ARG B 31 NH2	1.42

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Salt bridges:
ASP B 27	ARG B 31	2.857	INTRA-CHAIN

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Van der Waal's Interactions:
GLU B 28 OE2 1590	ARG B 31 NH2 1613	-1.060	INTRA-CHAIN
ARG B 31 NH2 1613	LEU B 32 CD2 1621	-0.325	INTRA-CHAIN
ARG B 31 NH2 1613	GLU B 35 OE2 1646	-0.015	INTRA-CHAIN