Structural features of residue 19 in chain B

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Electrostatic Interactions:
ARG A 89 NH1	ARG B 19 NH1	3.070	INTER-CHAIN
ARG A 89 NH1	ARG B 19 NH2	3.290	INTER-CHAIN
ARG A 105 NH1	ARG B 19 NH1	3.743	INTER-CHAIN
ARG A 105 NH1	ARG B 19 NH2	3.486	INTER-CHAIN
ARG A 105 NH2	ARG B 19 NH1	3.557	INTER-CHAIN
ARG A 105 NH2	ARG B 19 NH2	3.394	INTER-CHAIN
ARG B 19 NH1	ARG A 89 NH1	3.070	INTER-CHAIN
ARG B 19 NH1	ARG A 105 NH1	3.743	INTER-CHAIN
ARG B 19 NH1	ARG A 105 NH2	3.557	INTER-CHAIN
ARG B 19 NH2	ARG A 89 NH1	3.290	INTER-CHAIN
ARG B 19 NH2	ARG A 105 NH1	3.486	INTER-CHAIN
ARG B 19 NH2	ARG A 105 NH2	3.394	INTER-CHAIN

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Protrusion Index:
ARG B 19 N	0.84
ARG B 19 CA	0.98
ARG B 19 C	0.63
ARG B 19 O	0.63
ARG B 19 CB	1.00
ARG B 19 CG	1.06
ARG B 19 CD	1.34
ARG B 19 NE	0.95
ARG B 19 CZ	1.04
ARG B 19 NH1	1.37
ARG B 19 NH2	0.97

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Salt bridges:
GLU B 15	ARG B 19	2.940	INTRA-CHAIN
ARG B 19	ASP A 54	2.652	INTER-CHAIN

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Van der Waal's Interactions:
ARG B 19 NH2 900	ASP A 54 OD2 341	-0.533	INTER-CHAIN
ARG B 19 NH2 900	LEU A 57 CD2 367	-0.014	INTER-CHAIN