Structural features of residue 20 in chain B

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Electrostatic Interactions:
ARG A 36 NH2	ARG B 20 NH2	3.041	INTER-CHAIN
ARG B 20 NH1	ARG B 47 NH1	3.504	INTRA-CHAIN
ARG B 20 NH1	ARG B 47 NH2	3.676	INTRA-CHAIN
ARG B 20 NH2	ARG A 36 NH2	3.041	INTER-CHAIN
ARG B 20 NH2	ARG B 47 NH1	3.050	INTRA-CHAIN
ARG B 20 NH2	ARG B 47 NH2	3.172	INTRA-CHAIN
ARG B 47 NH1	ARG B 20 NH1	3.504	INTRA-CHAIN
ARG B 47 NH1	ARG B 20 NH2	3.050	INTRA-CHAIN
ARG B 47 NH2	ARG B 20 NH1	3.676	INTRA-CHAIN
ARG B 47 NH2	ARG B 20 NH2	3.172	INTRA-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|       20|      B|         V|       38|      A|
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|        R|       20|      B|         E|       40|      A|
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Protrusion Index:
ARG B 20 N	0.89
ARG B 20 CA	1.24
ARG B 20 C	1.34
ARG B 20 O	1.82
ARG B 20 CB	1.29
ARG B 20 CG	2.16
ARG B 20 CD	2.36
ARG B 20 NE	1.64
ARG B 20 CZ	1.40
ARG B 20 NH1	1.71
ARG B 20 NH2	1.02

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Van der Waal's Interactions:
ARG B 20 NH2 1627	SER A 26 OG 203	-0.031	INTER-CHAIN