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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|        C|       89|      A|         G|       21|      B|
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Protrusion Index:
GLY B 21 N	0.98
GLY B 21 CA	1.29
GLY B 21 C	1.06
GLY B 21 O	1.24

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Van der Waal's Interactions:
GLY B 20 O 727	GLY B 21 O 731	-0.136	INTRA-CHAIN
GLY B 21 O 731	PRO B 23 CD 743	-0.140	INTRA-CHAIN
GLY B 21 O 731	CYS A 89 SG 612	-0.523	INTER-CHAIN
GLY B 21 O 731	TRP A 93 CH2 645	-0.018	INTER-CHAIN