Structural features of residue 28 in chain A

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Electrostatic Interactions:
ARG A 25 NH1	HIS A 28 NE2	2.131	INTRA-CHAIN
ARG A 25 NH2	HIS A 28 NE2	2.197	INTRA-CHAIN
HIS A 28 ND1	ARG A 25 NH1	2.355	INTRA-CHAIN
HIS A 28 ND1	ASP B 39 OD1	-2.070	INTER-CHAIN
HIS A 28 ND1	ASP B 435 OD1	-3.447	INTER-CHAIN
HIS A 28 NE2	ARG A 25 NH1	2.131	INTRA-CHAIN
HIS A 28 NE2	ASP B 39 OD1	-1.749	INTER-CHAIN
HIS A 28 NE2	ASP B 428 OD1	-1.383	INTER-CHAIN
HIS A 28 NE2	ASP B 435 OD1	-5.570	INTER-CHAIN
ASP B 39 OD1	HIS A 28 ND1	-2.070	INTER-CHAIN
ASP B 39 OD2	HIS A 28 ND1	-2.072	INTER-CHAIN
ASP B 435 OD1	HIS A 28 ND1	-3.447	INTER-CHAIN
ASP B 435 OD2	HIS A 28 ND1	-3.907	INTER-CHAIN

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Protrusion Index:
HIS A 28 N	0.58
HIS A 28 CA	0.43
HIS A 28 C	0.35
HIS A 28 O	0.33
HIS A 28 CB	0.36
HIS A 28 CG	0.50
HIS A 28 ND1	0.68
HIS A 28 CD2	0.67
HIS A 28 CE1	0.88
HIS A 28 NE2	0.89

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Van der Waal's Interactions:
PHE A 24 CZ 187	HIS A 28 NE2 226	-0.012	INTRA-CHAIN
GLN A 27 NE2 216	HIS A 28 NE2 226	-0.025	INTRA-CHAIN
HIS A 28 NE2 226	THR A 31 CG2 245	-0.016	INTRA-CHAIN
HIS A 28 NE2 226	VAL B 434 CG2 3418	-0.052	INTER-CHAIN
HIS A 28 NE2 226	ASP B 435 OD2 3426	-1.298	INTER-CHAIN