Structural features of residue 21 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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|        E|       38|      A|         Q|       21|      B|
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Protrusion Index:
GLN B 21 N	0.44
GLN B 21 CA	0.60
GLN B 21 C	0.62
GLN B 21 O	0.67
GLN B 21 CB	0.59
GLN B 21 CG	0.48
GLN B 21 CD	0.48
GLN B 21 OE1	0.48
GLN B 21 NE2	0.43

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Van der Waal's Interactions:
LEU B 17 CD2 123	GLN B 21 NE2 161	-0.481	INTRA-CHAIN
GLN B 21 NE2 161	ARG A 28 NH2 215	-0.333	INTER-CHAIN
GLN B 21 NE2 161	GLU A 32 OE2 248	-0.012	INTER-CHAIN
GLN B 21 NE2 161	VAL A 40 CG2 299	-0.020	INTER-CHAIN
GLN B 21 NE2 161	TRP A 105 CH2 776	-0.010	INTER-CHAIN