Structural features of residue 81 in chain A

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Protrusion Index:
HIS A 81 N	0.78
HIS A 81 CA	0.88
HIS A 81 C	0.91
HIS A 81 O	1.00
HIS A 81 CB	0.91

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Van der Waal's Interactions:
CYS A 80 SG 641	HIS A 81 CB 646	-0.075	INTRA-CHAIN
HIS A 81 CB 646	ALA A 83 CB 660	-0.017	INTRA-CHAIN
HIS A 81 CB 646	GLY A 86 O 681	-0.033	INTRA-CHAIN
HIS A 81 CB 646	SER A 88 OG 695	-0.054	INTRA-CHAIN
TRP B 47 CH2 1271	HIS A 81 CB 646	-0.019	INTER-CHAIN