Structural features of residue 15 in chain B

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Electrostatic Interactions:
HIS A 30 ND1	HIS B 15 ND1	1.422	INTER-CHAIN
HIS A 30 ND1	HIS B 15 NE2	2.458	INTER-CHAIN
HIS A 30 NE2	HIS B 15 ND1	1.885	INTER-CHAIN
HIS A 30 NE2	HIS B 15 NE2	3.032	INTER-CHAIN
ARG A 43 NH1	HIS B 15 NE2	3.543	INTER-CHAIN
ARG A 43 NH2	HIS B 15 NE2	2.820	INTER-CHAIN
ASP A 179 OD1	HIS B 15 ND1	-1.460	INTER-CHAIN
ASP A 179 OD2	HIS B 15 ND1	-1.494	INTER-CHAIN
ASP A 181 OD2	HIS B 15 ND1	-1.375	INTER-CHAIN
ARG B 10 NH1	HIS B 15 NE2	2.357	INTRA-CHAIN
ARG B 12 NH1	HIS B 15 NE2	3.949	INTRA-CHAIN
ARG B 12 NH2	HIS B 15 NE2	5.331	INTRA-CHAIN
HIS B 15 ND1	ARG B 10 NH1	2.286	INTRA-CHAIN
HIS B 15 ND1	ARG B 12 NH1	3.437	INTRA-CHAIN
HIS B 15 ND1	HIS A 30 ND1	1.422	INTER-CHAIN
HIS B 15 ND1	HIS A 30 NE2	4.242	INTER-CHAIN
HIS B 15 ND1	ARG A 43 NH1	3.770	INTER-CHAIN
HIS B 15 ND1	ASP A 179 OD1	-1.460	INTER-CHAIN
HIS B 15 NE2	ARG B 10 NH1	2.357	INTRA-CHAIN
HIS B 15 NE2	ARG B 12 NH1	3.949	INTRA-CHAIN
HIS B 15 NE2	HIS A 30 ND1	1.092	INTER-CHAIN
HIS B 15 NE2	HIS A 30 NE2	3.032	INTER-CHAIN
HIS B 15 NE2	ARG A 43 NH1	3.543	INTER-CHAIN
HIS B 15 NE2	ASP A 179 OD1	-1.511	INTER-CHAIN

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Hydrogen bonds:

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|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
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|        E|       28|      A|         H|       15|      B|
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|        H|       30|      A|         H|       15|      B|
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Protrusion Index:
HIS B 15 N	0.32
HIS B 15 CA	0.36
HIS B 15 C	0.33
HIS B 15 O	0.34
HIS B 15 CB	0.53
HIS B 15 CG	0.65
HIS B 15 ND1	0.78
HIS B 15 CD2	0.71
HIS B 15 CE1	1.04
HIS B 15 NE2	0.98

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Van der Waal's Interactions:
ARG B 12 NH2 2651	HIS B 15 NE2 2681	-0.020	INTRA-CHAIN
HIS B 15 NE2 2681	GLU B 19 OE2 2714	-0.071	INTRA-CHAIN