Structural features of residue 2 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|      139|      A|         S|        2|      B|
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Protrusion Index:
SER B 2 N	0.93
SER B 2 CA	1.00
SER B 2 C	0.75
SER B 2 O	0.56
SER B 2 CB	0.72
SER B 2 OG	0.77