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|         E|      120|      B|
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Protrusion Index:
SER A 2 N	1.15
SER A 2 CA	1.51
SER A 2 O	2.02
SER A 2 CB	2.02
SER A 2 OG	1.94