Structural features of residue 4 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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|        D|      117|      A|         S|        4|      B|
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Protrusion Index:
SER B 4 N	2.16
SER B 4 CA	1.78
SER B 4 C	1.34
SER B 4 O	1.13
SER B 4 CB	1.82
SER B 4 OG	2.36

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Van der Waal's Interactions:
SER B 4 OG 985	ASP B 7 OD2 1006	-0.297	INTRA-CHAIN