Structural features of residue 670 in chain B
D1	HIS B 670 ND1	-1.791	INTER-CHAIN
ASP A 578 OD2	HIS B 670 ND1	-1.830	INTER-CHAIN
ARG B 619 NH1	HIS B 670 NE2	2.120	INTRA-CHAIN
ASP B 650 OD1	HIS B 670 ND1	-1.616	INTRA-CHAIN
ASP B 650 OD2	HIS B 670 ND1	-1.722	INTRA-CHAIN
ASP B 664 OD1	HIS B 670 ND1	-1.452	INTRA-CHAIN
HIS B 670 ND1	ASP A 578 OD1	-1.791	INTER-CHAIN
HIS B 670 ND1	ARG B 619 NH1	2.468	INTRA-CHAIN
HIS B 670 ND1	ASP B 650 OD1	-1.616	INTRA-CHAIN
HIS B 670 ND1	ASP B 664 OD1	-1.452	INTRA-CHAIN
HIS B 670 NE2	ASP A 578 OD1	-1.808	INTER-CHAIN
HIS B 670 NE2	ARG B 619 NH1	2.120	INTRA-CHAIN
HIS B 670 NE2	ASP B 650 OD1	-1.384	INTRA-CHAIN
HIS B 670 NE2	ASP B 664 OD1	-1.455	INTRA-CHAIN

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Protrusion Index:
HIS B 670 N	0.65
HIS B 670 CA	0.77
HIS B 670 C	1.24
HIS B 670 O	1.34
HIS B 670 CB	0.68
HIS B 670 CG	0.75
HIS B 670 ND1	0.78
HIS B 670 CD2	1.04
HIS B 670 CE1	0.93
HIS B 670 NE2	1.13

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Van der Waal's Interactions:
LEU B 667 CD2 920	HIS B 670 NE2 943	-0.017	INTRA-CHAIN