Structural features of residue 20 in chain A

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Protrusion Index:
GLN A 20 N	1.17
GLN A 20 CA	1.27
GLN A 20 C	1.24
GLN A 20 O	1.85
GLN A 20 CB	0.97

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Van der Waal's Interactions:
THR A 2 O 57	GLN A 20 CB 197	-0.009	INTRA-CHAIN
HIS A 18 NE2 187	GLN A 20 CB 197	-0.095	INTRA-CHAIN
LEU A 19 CB 192	GLN A 20 CB 197	-0.063	INTRA-CHAIN
GLN A 20 CB 197	GLY B 37 O 320	-0.067	INTER-CHAIN