Structural features of residue 2 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|        2|      A|         E|      143|      B|
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Protrusion Index:
ARG A 2 N	0.93
ARG A 2 CA	0.97
ARG A 2 C	0.77
ARG A 2 O	0.49
ARG A 2 CB	1.04
ARG A 2 CG	1.13
ARG A 2 CD	1.04
ARG A 2 NE	1.29
ARG A 2 CZ	1.17
ARG A 2 NH1	0.88
ARG A 2 NH2	1.32

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Van der Waal's Interactions:
ARG A 2 NH2 19	TYR A 4 OH 37	-0.030	INTRA-CHAIN
ARG A 2 NH2 19	PRO A 11 CD 89	-0.010	INTRA-CHAIN