Structural features of residue 69 in chain F

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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|       20|      B|         F|       69|      F|
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|        R|       20|      C|         F|       69|      E|
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Van der Waal's Interactions:
TRP B 43 CH2 1031	PHE F 69 CZ 4014	-0.028	INTER-CHAIN