Structural features of residue 20 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|      254|      B|         Q|       20|      A|
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Protrusion Index:
GLN A 20 N	0.07
GLN A 20 CA	0.05
GLN A 20 C	-0.00
GLN A 20 O	-0.01
GLN A 20 CB	0.06
GLN A 20 CG	0.06
GLN A 20 CD	0.04
GLN A 20 OE1	0.13
GLN A 20 NE2	0.07

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Van der Waal's Interactions:
GLN A 20 NE2 152	TYR A 38 OH 284	-0.090	INTRA-CHAIN
GLN A 20 NE2 152	THR A 221 CG2 1636	-0.432	INTRA-CHAIN
GLN A 20 NE2 152	ALA A 232 CB 1718	-0.024	INTRA-CHAIN
GLN A 20 NE2 152	LEU B 253 CD2 4095	-0.138	INTER-CHAIN
GLN A 20 NE2 152	GLY B 257 O 4128	-0.090	INTER-CHAIN