Structural features of residue 139 in chain A

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Electrostatic Interactions:
ARG A 54 NH1	HIS A 139 NE2	2.399	INTRA-CHAIN
ARG A 54 NH2	HIS A 139 NE2	2.397	INTRA-CHAIN
HIS A 65 ND1	HIS A 139 ND1	0.904	INTRA-CHAIN
HIS A 65 ND1	HIS A 139 NE2	1.802	INTRA-CHAIN
HIS A 65 NE2	HIS A 139 ND1	0.977	INTRA-CHAIN
HIS A 65 NE2	HIS A 139 NE2	1.924	INTRA-CHAIN
ASP A 79 OD1	HIS A 139 ND1	-1.970	INTRA-CHAIN
ASP A 79 OD2	HIS A 139 ND1	-2.185	INTRA-CHAIN
HIS A 139 ND1	ARG A 54 NH1	2.353	INTRA-CHAIN
HIS A 139 ND1	HIS A 65 ND1	0.904	INTRA-CHAIN
HIS A 139 ND1	HIS A 65 NE2	2.198	INTRA-CHAIN
HIS A 139 ND1	ASP A 79 OD1	-1.970	INTRA-CHAIN
HIS A 139 ND1	ASP B 111 OD1	-2.067	INTER-CHAIN
HIS A 139 NE2	ARG A 54 NH1	2.399	INTRA-CHAIN
HIS A 139 NE2	HIS A 65 ND1	0.801	INTRA-CHAIN
HIS A 139 NE2	HIS A 65 NE2	1.924	INTRA-CHAIN
HIS A 139 NE2	ASP A 79 OD1	-1.696	INTRA-CHAIN
HIS A 139 NE2	ASP B 111 OD1	-2.352	INTER-CHAIN
ASP B 111 OD1	HIS A 139 ND1	-2.067	INTER-CHAIN
ASP B 111 OD2	HIS A 139 ND1	-1.713	INTER-CHAIN

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Protrusion Index:
HIS A 139 N	0.78
HIS A 139 CA	0.58
HIS A 139 C	0.50
HIS A 139 O	0.37
HIS A 139 CB	0.41
HIS A 139 CG	0.56
HIS A 139 ND1	0.65
HIS A 139 CD2	0.56
HIS A 139 CE1	0.78
HIS A 139 NE2	0.65

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Van der Waal's Interactions:
ALA A 135 CB 3087	HIS A 139 NE2 3122	-0.017	INTRA-CHAIN
THR A 136 CG2 3094	HIS A 139 NE2 3122	-0.023	INTRA-CHAIN
HIS A 139 NE2 3122	LYS A 142 NZ 3148	-0.010	INTRA-CHAIN
HIS A 139 NE2 3122	TYR A 143 OH 3160	-0.012	INTRA-CHAIN