Structural features of residue 20 in chain B

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Protrusion Index:
ALA B 20 N	0.80
ALA B 20 CA	1.13
ALA B 20 C	1.04
ALA B 20 O	1.19
ALA B 20 CB	1.78

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Van der Waal's Interactions:
ASP B 18 OD2 4312	ALA B 20 CB 4324	-0.093	INTRA-CHAIN
PRO B 19 CD 4319	ALA B 20 CB 4324	-0.039	INTRA-CHAIN
ALA B 20 CB 4324	LYS A 40 NZ 264	-0.027	INTER-CHAIN