Structural features of residue 123 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|      123|      A|         E|      213|      B|
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|        K|      193|      B|         S|      123|      A|
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Protrusion Index:
SER A 123 N	0.45
SER A 123 CA	0.48
SER A 123 O	0.58
SER A 123 CB	0.49
SER A 123 OG	0.48

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Van der Waal's Interactions:
SER A 123 OG 783	GLY B 187 O 3774	-0.010	INTER-CHAIN