Structural features of residue 20 in chain A

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Protrusion Index:
ALA A 20 N	0.80
ALA A 20 CA	1.08
ALA A 20 C	1.08
ALA A 20 O	1.34
ALA A 20 CB	1.85

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Van der Waal's Interactions:
ASP A 18 OD2 98	ALA A 20 CB 110	-0.140	INTRA-CHAIN
PRO A 19 CD 105	ALA A 20 CB 110	-0.032	INTRA-CHAIN
ALA A 20 CB 110	LYS B 40 NZ 4478	-0.036	INTER-CHAIN