Structural features of residue 50 in chain A

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Electrostatic Interactions:
ARG A 50 NH1	HIS A 67 NE2	3.156	INTRA-CHAIN
ARG A 50 NH1	HIS B 76 NE2	2.448	INTER-CHAIN
ARG A 50 NH2	HIS A 67 NE2	2.591	INTRA-CHAIN
HIS A 67 ND1	ARG A 50 NH1	2.991	INTRA-CHAIN
HIS A 67 NE2	ARG A 50 NH1	3.156	INTRA-CHAIN
HIS B 76 ND1	ARG A 50 NH1	2.859	INTER-CHAIN
HIS B 76 NE2	ARG A 50 NH1	2.448	INTER-CHAIN

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Salt bridges:
GLU A 31	ARG A 50	2.778	INTRA-CHAIN
LYS A 49	ARG A 50	2.801	INTRA-CHAIN

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Van der Waal's Interactions:
ILE A 26 CD1 130	ARG A 50 NH2 331	-0.160	INTRA-CHAIN
GLY A 28 O 142	ARG A 50 NH2 331	-0.012	INTRA-CHAIN
GLU A 31 OE2 167	ARG A 50 NH2 331	-0.332	INTRA-CHAIN
THR A 47 CG2 303	ARG A 50 NH2 331	-0.026	INTRA-CHAIN
ARG A 50 NH2 331	ILE A 52 CD1 347	-0.137	INTRA-CHAIN
ARG A 50 NH2 331	PHE B 77 CZ 1545	-0.029	INTER-CHAIN
ARG A 50 NH2 331	ALA B 120 CB 1880	-0.344	INTER-CHAIN