Structural features of residue 73 in chain A

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Electrostatic Interactions:
ARG A 66 NH1	ARG A 73 NH2	3.072	INTRA-CHAIN
ARG A 73 NH1	ARG B 49 NH1	5.105	INTER-CHAIN
ARG A 73 NH1	ARG B 49 NH2	5.973	INTER-CHAIN
ARG A 73 NH1	ARG B 58 NH1	3.905	INTER-CHAIN
ARG A 73 NH1	ARG B 58 NH2	4.231	INTER-CHAIN
ARG A 73 NH2	ARG B 49 NH1	4.189	INTER-CHAIN
ARG A 73 NH2	ARG B 49 NH2	4.796	INTER-CHAIN
ARG A 73 NH2	ARG B 58 NH1	4.744	INTER-CHAIN
ARG A 73 NH2	ARG B 58 NH2	5.354	INTER-CHAIN
ARG A 73 NH2	ARG A 66 NH1	3.072	INTRA-CHAIN
ARG B 49 NH1	ARG A 73 NH1	5.105	INTER-CHAIN
ARG B 49 NH1	ARG A 73 NH2	4.189	INTER-CHAIN
ARG B 49 NH2	ARG A 73 NH1	5.973	INTER-CHAIN
ARG B 49 NH2	ARG A 73 NH2	4.796	INTER-CHAIN
ARG B 58 NH1	ARG A 73 NH1	3.905	INTER-CHAIN
ARG B 58 NH1	ARG A 73 NH2	4.744	INTER-CHAIN
ARG B 58 NH2	ARG A 73 NH1	4.231	INTER-CHAIN
ARG B 58 NH2	ARG A 73 NH2	5.354	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|       73|      A|         E|       50|      B|
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Protrusion Index:
ARG A 73 N	0.41
ARG A 73 CA	0.52
ARG A 73 C	0.80
ARG A 73 O	0.81
ARG A 73 CB	0.75
ARG A 73 CG	0.59
ARG A 73 CD	0.84
ARG A 73 NE	0.80
ARG A 73 CZ	0.86
ARG A 73 NH1	0.78
ARG A 73 NH2	0.95

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Van der Waal's Interactions:
SER B 57 OG 1127	ARG A 73 NH2 466	-0.011	INTER-CHAIN