Structural features of residue 2046 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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|        L|     2046|      A|         E|     4042|      B|
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|        K|     4041|      B|         L|     2046|      A|
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