Structural features of residue 18 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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|        Q|       18|      A|         K|       26|      B|
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Protrusion Index:
GLN A 18 N	0.69
GLN A 18 CA	0.69
GLN A 18 C	0.50
GLN A 18 O	0.46

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Van der Waal's Interactions:
GLN A 18 O 174	ASP A 19 OD2 192	-0.013	INTRA-CHAIN
GLN A 18 O 174	SER A 21 OG 207	-0.008	INTRA-CHAIN
GLN A 18 O 174	PHE B 25 CZ 1457	-0.012	INTER-CHAIN