Structural features of residue 15 in chain B

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Electrostatic Interactions:
HIS A 30 ND1	HIS B 15 ND1	1.364	INTER-CHAIN
HIS A 30 ND1	HIS B 15 NE2	2.425	INTER-CHAIN
HIS A 30 NE2	HIS B 15 ND1	1.794	INTER-CHAIN
HIS A 30 NE2	HIS B 15 NE2	2.970	INTER-CHAIN
ARG A 43 NH1	HIS B 15 NE2	3.211	INTER-CHAIN
ARG A 43 NH2	HIS B 15 NE2	2.621	INTER-CHAIN
ASP A 179 OD1	HIS B 15 ND1	-1.501	INTER-CHAIN
ASP A 179 OD2	HIS B 15 ND1	-1.535	INTER-CHAIN
ASP A 181 OD2	HIS B 15 ND1	-1.365	INTER-CHAIN
ARG B 10 NH1	HIS B 15 NE2	2.357	INTRA-CHAIN
ARG B 12 NH1	HIS B 15 NE2	3.901	INTRA-CHAIN
ARG B 12 NH2	HIS B 15 NE2	5.247	INTRA-CHAIN
HIS B 15 ND1	ARG B 10 NH1	2.359	INTRA-CHAIN
HIS B 15 ND1	ARG B 12 NH1	3.494	INTRA-CHAIN
HIS B 15 ND1	HIS A 30 ND1	1.364	INTER-CHAIN
HIS B 15 ND1	HIS A 30 NE2	4.038	INTER-CHAIN
HIS B 15 ND1	ARG A 43 NH1	3.561	INTER-CHAIN
HIS B 15 ND1	ASP A 179 OD1	-1.501	INTER-CHAIN
HIS B 15 NE2	ARG B 10 NH1	2.357	INTRA-CHAIN
HIS B 15 NE2	ARG B 12 NH1	3.901	INTRA-CHAIN
HIS B 15 NE2	HIS A 30 ND1	1.078	INTER-CHAIN
HIS B 15 NE2	HIS A 30 NE2	2.970	INTER-CHAIN
HIS B 15 NE2	ARG A 43 NH1	3.211	INTER-CHAIN
HIS B 15 NE2	ASP A 179 OD1	-1.480	INTER-CHAIN
HIS B 15 NE2	ASP A 181 OD1	-1.339	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	0.35
HIS B 15 CA	0.41
HIS B 15 C	0.34
HIS B 15 O	0.34
HIS B 15 CB	0.57
HIS B 15 CG	0.69
HIS B 15 ND1	0.77
HIS B 15 CD2	0.77
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 2669	HIS B 15 NE2 2699	-0.018	INTRA-CHAIN
HIS B 15 NE2 2699	GLU B 19 OE2 2732	-0.106	INTRA-CHAIN