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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|        R|       10|      B|         L|       20|      A|
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Hydrophobic Interactions:
ALA A 19	LEU A 20	Dist=5.704	INTRA-CHAIN
LEU A 20	LEU A 22	Dist=6.367	INTRA-CHAIN
LEU A 20	LEU A 49	Dist=5.836	INTRA-CHAIN
LEU A 20	PHE A 50	Dist=4.376	INTRA-CHAIN

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Protrusion Index:
LEU A 20 N	0.29
LEU A 20 CA	0.22
LEU A 20 C	0.20
LEU A 20 O	0.11
LEU A 20 CB	0.15
LEU A 20 CG	0.07
LEU A 20 CD1	0.23
LEU A 20 CD2	0.03

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Van der Waal's Interactions:
LEU A 20 CD2 155	LEU A 22 CD2 168	-0.283	INTRA-CHAIN
LEU A 20 CD2 155	VAL A 28 CG2 211	-0.048	INTRA-CHAIN
LEU A 20 CD2 155	GLY A 41 O 317	-0.572	INTRA-CHAIN
LEU A 20 CD2 155	VAL A 43 CG2 333	-0.012	INTRA-CHAIN
LEU A 20 CD2 155	ARG A 46 NH2 356	-0.027	INTRA-CHAIN
LEU A 20 CD2 155	GLY A 48 O 369	-0.146	INTRA-CHAIN
LEU A 20 CD2 155	PHE A 50 CZ 388	-0.043	INTRA-CHAIN