Structural features of residue 90 in chain A

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Electrostatic Interactions:
ARG A 90 NH1	ARG B 21 NH2	2.981	INTER-CHAIN
ARG A 90 NH1	ARG B 28 NH1	4.697	INTER-CHAIN
ARG A 90 NH1	ARG B 28 NH2	4.271	INTER-CHAIN
ARG A 90 NH1	HIS B 29 NE2	2.820	INTER-CHAIN
ARG A 90 NH2	ARG B 28 NH1	4.617	INTER-CHAIN
ARG A 90 NH2	ARG B 28 NH2	4.172	INTER-CHAIN
ARG A 90 NH2	HIS B 29 NE2	2.918	INTER-CHAIN
ARG B 21 NH2	ARG A 90 NH1	2.981	INTER-CHAIN
ARG B 28 NH1	ARG A 90 NH1	4.697	INTER-CHAIN
ARG B 28 NH1	ARG A 90 NH2	4.617	INTER-CHAIN
ARG B 28 NH2	ARG A 90 NH1	4.271	INTER-CHAIN
ARG B 28 NH2	ARG A 90 NH2	4.172	INTER-CHAIN
HIS B 29 ND1	ARG A 90 NH1	2.712	INTER-CHAIN
HIS B 29 NE2	ARG A 90 NH1	2.820	INTER-CHAIN

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Protrusion Index:
ARG A 90 N	1.24
ARG A 90 CA	1.22
ARG A 90 C	1.02
ARG A 90 O	1.15
ARG A 90 CB	1.06
ARG A 90 CG	0.95
ARG A 90 CD	0.83
ARG A 90 NE	0.91
ARG A 90 CZ	0.93
ARG A 90 NH1	0.77
ARG A 90 NH2	1.08

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Van der Waal's Interactions:
ILE B 26 CD1 861	ARG A 90 NH2 661	-0.029	INTER-CHAIN
THR B 27 CG2 868	ARG A 90 NH2 661	-0.147	INTER-CHAIN