Structural features of residue 21 in chain A

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Hydrophobic Interactions:
VAL A 20	TYR A 21	Dist=4.798	INTRA-CHAIN
TYR A 21	ILE A 22	Dist=5.640	INTRA-CHAIN
TYR A 21	LEU A 118	Dist=4.435	INTRA-CHAIN
TYR A 21	PHE B 132	Dist=5.904	INTER-CHAIN
TYR A 21	VAL B 146	Dist=5.743	INTER-CHAIN
TYR A 21	VAL B 147	Dist=6.876	INTER-CHAIN
TYR A 21	PHE B 149	Dist=6.877	INTER-CHAIN

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Protrusion Index:
TYR A 21 N	0.04
TYR A 21 CA	0.10
TYR A 21 C	0.03
TYR A 21 O	0.01
TYR A 21 CB	0.15
TYR A 21 CG	0.20
TYR A 21 CD1	0.18
TYR A 21 CD2	0.28
TYR A 21 CE1	0.35
TYR A 21 CE2	0.38
TYR A 21 CZ	0.53
TYR A 21 OH	0.71

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Van der Waal's Interactions:
TYR A 21 OH 166	LEU B 129 CD2 2368	-0.050	INTER-CHAIN
TYR A 21 OH 166	TRP B 133 CH2 2411	-0.040	INTER-CHAIN
TYR A 21 OH 166	ASN B 148 ND2 2529	-0.042	INTER-CHAIN