Structural features of residue 90 in chain A

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Electrostatic Interactions:
HIS A 86 ND1	HIS A 90 ND1	2.206	INTRA-CHAIN
HIS A 86 ND1	HIS A 90 NE2	3.676	INTRA-CHAIN
HIS A 86 NE2	HIS A 90 ND1	2.816	INTRA-CHAIN
HIS A 86 NE2	HIS A 90 NE2	4.963	INTRA-CHAIN
HIS A 90 ND1	ASP B 14 OD1	-2.054	INTER-CHAIN
HIS A 90 ND1	ASP B 23 OD1	-1.851	INTER-CHAIN
HIS A 90 ND1	ASP B 24 OD1	-4.358	INTER-CHAIN
HIS A 90 ND1	ASP B 70 OD1	-1.703	INTER-CHAIN
HIS A 90 ND1	HIS A 86 ND1	2.206	INTRA-CHAIN
HIS A 90 ND1	HIS A 86 NE2	6.336	INTRA-CHAIN
HIS A 90 NE2	ASP B 14 OD1	-2.086	INTER-CHAIN
HIS A 90 NE2	ARG B 22 NH1	2.187	INTER-CHAIN
HIS A 90 NE2	ASP B 23 OD1	-2.103	INTER-CHAIN
HIS A 90 NE2	ASP B 24 OD1	-5.820	INTER-CHAIN
HIS A 90 NE2	ASP B 70 OD1	-1.626	INTER-CHAIN
HIS A 90 NE2	HIS A 86 ND1	1.634	INTRA-CHAIN
HIS A 90 NE2	HIS A 86 NE2	4.963	INTRA-CHAIN
ASP B 14 OD1	HIS A 90 ND1	-2.054	INTER-CHAIN
ASP B 14 OD2	HIS A 90 ND1	-1.682	INTER-CHAIN
ARG B 22 NH1	HIS A 90 NE2	2.187	INTER-CHAIN
ARG B 22 NH2	HIS A 90 NE2	2.202	INTER-CHAIN
ASP B 23 OD1	HIS A 90 ND1	-1.851	INTER-CHAIN
ASP B 23 OD2	HIS A 90 ND1	-1.640	INTER-CHAIN
ASP B 24 OD1	HIS A 90 ND1	-4.358	INTER-CHAIN
ASP B 24 OD2	HIS A 90 ND1	-5.349	INTER-CHAIN
ASP B 70 OD1	HIS A 90 ND1	-1.703	INTER-CHAIN
ASP B 70 OD2	HIS A 90 ND1	-1.860	INTER-CHAIN

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Protrusion Index:
HIS A 90 N	1.42
HIS A 90 CA	2.02
HIS A 90 C	2.02
HIS A 90 O	2.47
HIS A 90 CB	1.71
HIS A 90 CG	1.19
HIS A 90 ND1	0.77
HIS A 90 CD2	1.34
HIS A 90 CE1	0.62
HIS A 90 NE2	0.83

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Van der Waal's Interactions:
HIS A 86 NE2 742	HIS A 90 NE2 776	-0.100	INTRA-CHAIN
SER A 89 OG 766	HIS A 90 NE2 776	-0.118	INTRA-CHAIN
ASP B 24 OD2 1043	HIS A 90 NE2 776	-0.386	INTER-CHAIN