Structural features of residue 154 in chain A

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Electrostatic Interactions:
ARG A 145 NH1	HIS A 154 NE2	3.018	INTRA-CHAIN
ARG A 145 NH2	HIS A 154 NE2	3.580	INTRA-CHAIN
ASP A 151 OD1	HIS A 154 ND1	-2.502	INTRA-CHAIN
ASP A 151 OD2	HIS A 154 ND1	-2.481	INTRA-CHAIN
ARG A 153 NH1	HIS A 154 NE2	2.606	INTRA-CHAIN
ARG A 153 NH2	HIS A 154 NE2	2.486	INTRA-CHAIN
HIS A 154 ND1	ASP C 8 OD1	-1.531	INTER-CHAIN
HIS A 154 ND1	ARG A 145 NH1	3.538	INTRA-CHAIN
HIS A 154 ND1	ASP A 151 OD1	-2.502	INTRA-CHAIN
HIS A 154 ND1	ARG A 153 NH1	3.154	INTRA-CHAIN
HIS A 154 NE2	ARG A 145 NH1	3.018	INTRA-CHAIN
HIS A 154 NE2	ASP A 151 OD1	-2.111	INTRA-CHAIN
HIS A 154 NE2	ARG A 153 NH1	2.606	INTRA-CHAIN
ASP C 8 OD1	HIS A 154 ND1	-1.531	INTER-CHAIN
ASP C 8 OD2	HIS A 154 ND1	-1.621	INTER-CHAIN

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Protrusion Index:
HIS A 154 N	0.62
HIS A 154 CA	0.74
HIS A 154 O	1.51
HIS A 154 CB	1.00
HIS A 154 CG	1.60
HIS A 154 ND1	1.51
HIS A 154 CD2	2.31
HIS A 154 CE1	1.89
HIS A 154 NE2	2.47

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Salt bridges:
ARG A 153	HIS A 154	2.713	INTRA-CHAIN