Structural features of residue 28 in chain A

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Electrostatic Interactions:
HIS A 28 ND1	ARG B 63 NH1	2.129	INTER-CHAIN
HIS A 28 ND1	ARG A 81 NH1	2.935	INTRA-CHAIN
HIS A 28 ND1	ASP B 116 OD1	-1.570	INTER-CHAIN
HIS A 28 ND1	ASP B 118 OD1	-2.252	INTER-CHAIN
HIS A 28 ND1	ARG B 120 NH1	2.864	INTER-CHAIN
HIS A 28 NE2	ARG B 63 NH1	2.248	INTER-CHAIN
HIS A 28 NE2	ARG A 81 NH1	3.534	INTRA-CHAIN
HIS A 28 NE2	ARG B 114 NH1	2.199	INTER-CHAIN
HIS A 28 NE2	ASP B 116 OD1	-1.723	INTER-CHAIN
HIS A 28 NE2	ARG B 117 NH1	2.351	INTER-CHAIN
HIS A 28 NE2	ASP B 118 OD1	-2.669	INTER-CHAIN
HIS A 28 NE2	ARG B 120 NH1	3.123	INTER-CHAIN
ARG A 81 NH1	HIS A 28 NE2	3.534	INTRA-CHAIN
ARG A 81 NH2	HIS A 28 NE2	4.751	INTRA-CHAIN
ARG B 63 NH1	HIS A 28 NE2	2.248	INTER-CHAIN
ARG B 63 NH2	HIS A 28 NE2	2.516	INTER-CHAIN
ARG B 114 NH1	HIS A 28 NE2	2.199	INTER-CHAIN
ARG B 114 NH2	HIS A 28 NE2	2.439	INTER-CHAIN
ASP B 116 OD1	HIS A 28 ND1	-1.570	INTER-CHAIN
ASP B 116 OD2	HIS A 28 ND1	-1.719	INTER-CHAIN
ARG B 117 NH1	HIS A 28 NE2	2.351	INTER-CHAIN
ASP B 118 OD1	HIS A 28 ND1	-2.252	INTER-CHAIN
ASP B 118 OD2	HIS A 28 ND1	-1.884	INTER-CHAIN
ARG B 120 NH1	HIS A 28 NE2	3.123	INTER-CHAIN
ARG B 120 NH2	HIS A 28 NE2	3.087	INTER-CHAIN

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Protrusion Index:
HIS A 28 N	0.75
HIS A 28 CA	0.93
HIS A 28 C	1.08
HIS A 28 O	1.34
HIS A 28 CB	0.97
HIS A 28 CG	0.89
HIS A 28 ND1	0.78
HIS A 28 CD2	0.83
HIS A 28 CE1	0.67
HIS A 28 NE2	0.74

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Van der Waal's Interactions:
LEU A 24 CD2 185	HIS A 28 NE2 228	-0.060	INTRA-CHAIN
TYR A 27 OH 218	HIS A 28 NE2 228	-0.009	INTRA-CHAIN
HIS A 28 NE2 228	ARG A 81 NH2 662	-0.010	INTRA-CHAIN
HIS A 28 NE2 228	GLY B 121 O 3038	-0.009	INTER-CHAIN