Structural features of residue 21 in chain B

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Hydrophobic Interactions:
VAL B 20	VAL B 21	Dist=5.012	INTRA-CHAIN
VAL B 21	ALA A 23	Dist=6.543	INTER-CHAIN
VAL B 21	LEU B 41	Dist=6.173	INTRA-CHAIN

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Protrusion Index:
VAL B 21 N	0.37
VAL B 21 CA	0.29
VAL B 21 O	0.18
VAL B 21 CB	0.22
VAL B 21 CG1	0.10
VAL B 21 CG2	0.32

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Van der Waal's Interactions:
LYS A 17 NZ 612	VAL B 21 CG2 145	-0.023	INTER-CHAIN
VAL B 20 CG2 138	VAL B 21 CG2 145	-0.021	INTRA-CHAIN
VAL B 21 CG2 145	ALA A 23 CB 651	-0.035	INTER-CHAIN