Structural features of residue 20 in chain A

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Hydrogen bonds:

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|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
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|        K|       17|      C|         V|       20|      A|
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Hydrophobic Interactions:
VAL A 20	VAL A 21	Dist=5.059	INTRA-CHAIN
VAL A 20	LEU A 41	Dist=6.958	INTRA-CHAIN

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Protrusion Index:
VAL A 20 N	0.59
VAL A 20 CA	0.71
VAL A 20 O	0.64
VAL A 20 CB	0.89
VAL A 20 CG1	1.00
VAL A 20 CG2	1.34

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Van der Waal's Interactions:
GLY A 19 O 625	VAL A 20 CG2 632	-0.139	INTRA-CHAIN
VAL A 20 CG2 632	VAL A 21 CG2 639	-0.021	INTRA-CHAIN
VAL A 20 CG2 632	LEU A 41 CD2 780	-0.015	INTRA-CHAIN