Structural features of residue 20 in chain B

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Protrusion Index:
ALA B 20 N	0.77
ALA B 20 CA	1.00
ALA B 20 C	0.97
ALA B 20 O	1.13
ALA B 20 CB	1.60

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Van der Waal's Interactions:
ASP B 18 OD2 4328	ALA B 20 CB 4340	-0.119	INTRA-CHAIN