Structural features of residue 281 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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|        R|      281|      A|         Y|      153|      B|
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|        R|      281|      A|         E|      187|      B|
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|        H|      184|      B|         R|      281|      A|
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Protrusion Index:
ARG A 281 N	0.50
ARG A 281 C	0.46
ARG A 281 O	0.47