Structural features of residue 2 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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|        S|        2|      A|         L|      121|      B|
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Protrusion Index:
SER A 2 N	1.40
SER A 2 CA	1.85
SER A 2 C	1.67
SER A 2 O	1.98
SER A 2 CB	1.71
SER A 2 OG	2.11