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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|        C|       54|      B|         L|       20|      A|
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Hydrophobic Interactions:
LEU A 20	LEU B 21	Dist=6.369	INTER-CHAIN
LEU A 20	ALA A 24	Dist=6.595	INTRA-CHAIN

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Protrusion Index:
LEU A 20 N	0.44
LEU A 20 CA	0.28
LEU A 20 C	0.18
LEU A 20 O	0.16
LEU A 20 CB	0.18
LEU A 20 CG	0.11
LEU A 20 CD1	0.16
LEU A 20 CD2	-0.00

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Van der Waal's Interactions:
HIS A 16 NE2 85	LEU A 20 CD2 111	-0.277	INTRA-CHAIN
PRO A 17 CD 92	LEU A 20 CD2 111	-0.012	INTRA-CHAIN
GLY A 19 O 103	LEU A 20 CD2 111	-0.010	INTRA-CHAIN
LEU A 20 CD2 111	LEU B 21 CD2 119	-0.158	INTER-CHAIN
LEU A 20 CD2 111	ALA B 24 CB 139	-0.011	INTER-CHAIN
LEU A 20 CD2 111	VAL B 51 CG2 351	-0.071	INTER-CHAIN
LEU A 20 CD2 111	CYS B 54 SG 370	-0.029	INTER-CHAIN
LEU A 20 CD2 111	ALA B 87 CB 655	-0.015	INTER-CHAIN