Structural features of residue 21 in chain A

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Hydrophobic Interactions:
VAL A 19	ILE A 21	Dist=6.719	INTRA-CHAIN
ILE A 21	PHE A 41	Dist=5.775	INTRA-CHAIN
ILE A 21	VAL A 234	Dist=6.505	INTRA-CHAIN
ILE A 21	VAL A 236	Dist=5.903	INTRA-CHAIN
ILE A 21	ALA B 251	Dist=6.650	INTER-CHAIN
ILE A 21	PHE B 254	Dist=4.574	INTER-CHAIN

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Protrusion Index:
ILE A 21 N	0.18
ILE A 21 CA	0.13
ILE A 21 C	0.09
ILE A 21 O	0.11
ILE A 21 CB	0.14
ILE A 21 CG1	0.22
ILE A 21 CG2	0.13
ILE A 21 CD1	0.14

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Van der Waal's Interactions:
VAL A 19 CG2 123	ILE A 21 CD1 140	-0.020	INTRA-CHAIN
ILE A 21 CD1 140	GLY A 22 O 144	-0.014	INTRA-CHAIN
ILE A 21 CD1 140	ASP A 42 OD2 289	-0.063	INTRA-CHAIN
ILE A 21 CD1 140	LEU A 227 CD2 1689	-0.053	INTRA-CHAIN
ILE A 21 CD1 140	VAL A 234 CG2 1746	-0.023	INTRA-CHAIN
ILE A 21 CD1 140	VAL A 236 CG2 1758	-0.028	INTRA-CHAIN
ILE A 21 CD1 140	PHE B 254 CZ 3804	-0.020	INTER-CHAIN