Structural features of residue 642 in chain B

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Hydrogen bonds:

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|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
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|        K|      620|      A|         Q|      642|      B|
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|        S|      622|      A|         Q|      642|      B|
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Protrusion Index:
GLN B 642 N	0.43
GLN B 642 CA	0.63
GLN B 642 C	0.81
GLN B 642 O	0.97
GLN B 642 CB	0.53
GLN B 642 CG	0.43
GLN B 642 CD	0.37
GLN B 642 OE1	0.44
GLN B 642 NE2	0.44