Structural features of residue 31 in chain A

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Electrostatic Interactions:
ARG A 31 NH1	ARG B 87 NH1	4.945	INTER-CHAIN
ARG A 31 NH1	ARG B 87 NH2	4.665	INTER-CHAIN
ARG A 31 NH2	ARG B 87 NH1	5.227	INTER-CHAIN
ARG A 31 NH2	ARG B 87 NH2	5.238	INTER-CHAIN
ARG B 87 NH1	ARG A 31 NH1	4.945	INTER-CHAIN
ARG B 87 NH1	ARG A 31 NH2	5.227	INTER-CHAIN
ARG B 87 NH2	ARG A 31 NH1	4.665	INTER-CHAIN
ARG B 87 NH2	ARG A 31 NH2	5.238	INTER-CHAIN

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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|       31|      A|         T|       79|      B|
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|        R|       31|      A|         Y|       81|      B|
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Protrusion Index:
ARG A 31 N	0.03
ARG A 31 CA	0.09
ARG A 31 C	0.07
ARG A 31 O	0.04
ARG A 31 CB	0.20
ARG A 31 CG	0.30
ARG A 31 CD	0.40
ARG A 31 NE	0.43
ARG A 31 CZ	0.63
ARG A 31 NH1	0.71
ARG A 31 NH2	0.69

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Van der Waal's Interactions:
ARG A 31 NH2 216	ASP B 90 OD2 1412	-0.013	INTER-CHAIN