Structural features of residue 15 in chain A

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Electrostatic Interactions:
HIS A 15 ND1	ASP A 21 OD1	-1.543	INTRA-CHAIN
HIS A 15 ND1	ASP B 21 OD1	-1.363	INTER-CHAIN
HIS A 15 NE2	ASP A 21 OD1	-1.495	INTRA-CHAIN
ASP A 21 OD1	HIS A 15 ND1	-1.543	INTRA-CHAIN
ASP A 21 OD2	HIS A 15 ND1	-1.699	INTRA-CHAIN
ASP B 21 OD1	HIS A 15 ND1	-1.363	INTER-CHAIN
ASP B 21 OD2	HIS A 15 ND1	-1.478	INTER-CHAIN

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Protrusion Index:
HIS A 15 N	0.56
HIS A 15 CA	0.41
HIS A 15 C	0.29
HIS A 15 O	0.20
HIS A 15 CB	0.46
HIS A 15 CG	0.63
HIS A 15 ND1	0.67
HIS A 15 CD2	0.81
HIS A 15 CE1	1.08
HIS A 15 NE2	1.08

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Van der Waal's Interactions:
LEU A 12 CD2 619	HIS A 15 NE2 650	-0.010	INTRA-CHAIN
PRO A 14 CD 640	HIS A 15 NE2 650	-0.013	INTRA-CHAIN
HIS A 15 NE2 650	GLU A 18 OE2 678	-0.056	INTRA-CHAIN