Structural features of residue 456 in chain B

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Electrostatic Interactions:
ASP A 452 OD1	HIS B 456 ND1	-3.568	INTER-CHAIN
ASP A 452 OD2	HIS B 456 ND1	-3.094	INTER-CHAIN
ASP A 460 OD2	HIS B 456 ND1	-1.344	INTER-CHAIN
ARG A 487 NH1	HIS B 456 NE2	3.395	INTER-CHAIN
ARG A 487 NH2	HIS B 456 NE2	3.211	INTER-CHAIN
ASP B 452 OD1	HIS B 456 ND1	-6.712	INTRA-CHAIN
ASP B 452 OD2	HIS B 456 ND1	-4.916	INTRA-CHAIN
HIS B 456 ND1	ASP B 452 OD1	-6.712	INTRA-CHAIN
HIS B 456 ND1	ASP A 452 OD1	-3.568	INTER-CHAIN
HIS B 456 ND1	ARG B 487 NH1	4.300	INTRA-CHAIN
HIS B 456 ND1	ARG A 487 NH1	2.973	INTER-CHAIN
HIS B 456 NE2	ASP B 452 OD1	-4.810	INTRA-CHAIN
HIS B 456 NE2	ASP A 452 OD1	-5.345	INTER-CHAIN
HIS B 456 NE2	ARG B 487 NH1	4.059	INTRA-CHAIN
HIS B 456 NE2	ARG A 487 NH1	3.395	INTER-CHAIN
ARG B 487 NH1	HIS B 456 NE2	4.059	INTRA-CHAIN
ARG B 487 NH2	HIS B 456 NE2	3.497	INTRA-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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|        Y|      420|      A|         H|      456|      B|
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|        H|      456|      A|         H|      456|      B|
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Protrusion Index:
HIS B 456 N	0.27
HIS B 456 CA	0.29
HIS B 456 C	0.23
HIS B 456 O	0.20
HIS B 456 CB	0.27
HIS B 456 CG	0.30
HIS B 456 ND1	0.37
HIS B 456 CD2	0.34
HIS B 456 CE1	0.52
HIS B 456 NE2	0.46

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Van der Waal's Interactions:
ASP A 452 OD2 1759	HIS B 456 NE2 4345	-0.050	INTER-CHAIN
ASP B 452 OD2 4309	HIS B 456 NE2 4345	-0.095	INTRA-CHAIN