Structural features of residue 73 in chain A

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Protrusion Index:
ARG A 73 N	1.04
ARG A 73 CA	0.80
ARG A 73 C	0.64
ARG A 73 O	0.54
ARG A 73 CB	0.60
ARG A 73 CG	0.93
ARG A 73 CD	1.08
ARG A 73 NE	0.93
ARG A 73 CZ	1.24
ARG A 73 NH1	1.13
ARG A 73 NH2	1.78

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Salt bridges:
ASP A 72	ARG A 73	2.260	INTRA-CHAIN