Structural features of residue 20 in chain B

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Hydrogen bonds:

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|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
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|        V|      130|      A|         S|       20|      B|
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|        S|       20|      B|         K|      126|      A|
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Protrusion Index:
SER B 20 N	0.22
SER B 20 CA	0.22
SER B 20 C	0.13
SER B 20 O	0.15
SER B 20 CB	0.25
SER B 20 OG	0.23

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Van der Waal's Interactions:
GLY B 18 O 1169	SER B 20 OG 1179	-0.015	INTRA-CHAIN
GLY B 19 O 1173	SER B 20 OG 1179	-0.047	INTRA-CHAIN
SER B 20 OG 1179	VAL A 130 CG2 972	-0.021	INTER-CHAIN
SER B 20 OG 1179	ALA A 133 CB 994	-0.009	INTER-CHAIN