Structural features of residue 73 in chain A

*********************************
Electrostatic Interactions:
ARG A 30 NH1	ARG A 73 NH1	3.644	INTRA-CHAIN
ARG A 30 NH1	ARG A 73 NH2	3.308	INTRA-CHAIN
ARG A 30 NH2	ARG A 73 NH1	4.223	INTRA-CHAIN
ARG A 30 NH2	ARG A 73 NH2	3.821	INTRA-CHAIN
HIS A 40 ND1	ARG A 73 NH1	3.155	INTRA-CHAIN
HIS A 40 NE2	ARG A 73 NH1	2.759	INTRA-CHAIN
ARG A 73 NH1	ARG A 30 NH1	3.644	INTRA-CHAIN
ARG A 73 NH1	ARG A 30 NH2	4.223	INTRA-CHAIN
ARG A 73 NH1	HIS A 40 NE2	2.759	INTRA-CHAIN
ARG A 73 NH1	ARG A 75 NH1	7.209	INTRA-CHAIN
ARG A 73 NH1	ARG A 75 NH2	7.540	INTRA-CHAIN
ARG A 73 NH1	ARG A 76 NH1	3.338	INTRA-CHAIN
ARG A 73 NH1	ARG A 76 NH2	3.584	INTRA-CHAIN
ARG A 73 NH2	ARG A 30 NH1	3.308	INTRA-CHAIN
ARG A 73 NH2	ARG A 30 NH2	3.821	INTRA-CHAIN
ARG A 73 NH2	HIS A 40 NE2	2.356	INTRA-CHAIN
ARG A 73 NH2	ARG A 75 NH1	5.725	INTRA-CHAIN
ARG A 73 NH2	ARG A 75 NH2	5.873	INTRA-CHAIN
ARG A 73 NH2	ARG A 76 NH1	3.711	INTRA-CHAIN
ARG A 73 NH2	ARG A 76 NH2	3.957	INTRA-CHAIN
ARG A 75 NH1	ARG A 73 NH1	7.209	INTRA-CHAIN
ARG A 75 NH1	ARG A 73 NH2	5.725	INTRA-CHAIN
ARG A 75 NH2	ARG A 73 NH1	7.540	INTRA-CHAIN
ARG A 75 NH2	ARG A 73 NH2	5.873	INTRA-CHAIN
ARG A 76 NH1	ARG A 73 NH1	3.338	INTRA-CHAIN
ARG A 76 NH1	ARG A 73 NH2	3.711	INTRA-CHAIN
ARG A 76 NH2	ARG A 73 NH1	3.584	INTRA-CHAIN
ARG A 76 NH2	ARG A 73 NH2	3.957	INTRA-CHAIN

*********************************
Protrusion Index:
ARG A 73 N	-0.03
ARG A 73 CA	-0.01
ARG A 73 C	0.15
ARG A 73 O	0.21
ARG A 73 CB	0.02
ARG A 73 CG	0.16
ARG A 73 CD	0.25
ARG A 73 NE	0.38
ARG A 73 CZ	0.63
ARG A 73 NH1	0.88
ARG A 73 NH2	0.63

*********************************
Salt bridges:
ARG A 73	GLU B 77	3.055	INTER-CHAIN

*********************************
Van der Waal's Interactions:
TRP A 25 CH2 190	ARG A 73 NH2 583	-0.040	INTRA-CHAIN
TYR A 26 OH 202	ARG A 73 NH2 583	-0.080	INTRA-CHAIN
ARG A 73 NH2 583	CYS A 104 SG 845	-0.037	INTRA-CHAIN
ARG A 73 NH2 583	CYS A 121 SG 992	-0.026	INTRA-CHAIN