Structural features of residue 19 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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|        D|      127|      B|         R|       19|      A|
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Salt bridges:
GLU A 17	ARG A 19	2.796	INTRA-CHAIN

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Van der Waal's Interactions:
GLU A 17 OE2 17	ARG A 19 NH2 36	-0.570	INTRA-CHAIN