Structural features of residue 19 in chain A

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Electrostatic Interactions:
LYS A 15 NZ	LYS A 19 NZ	0.829	INTRA-CHAIN
GLU A 18 OE1	LYS A 19 NZ	-2.086	INTRA-CHAIN
GLU A 18 OE2	LYS A 19 NZ	-2.915	INTRA-CHAIN
LYS A 19 NZ	GLU B 3 OE2	-1.064	INTER-CHAIN
LYS A 19 NZ	LYS A 15 NZ	0.829	INTRA-CHAIN
LYS A 19 NZ	GLU A 18 OE2	-2.915	INTRA-CHAIN
LYS A 19 NZ	LYS A 51 NZ	0.518	INTRA-CHAIN
LYS A 19 NZ	GLU A 55 OE2	-1.202	INTRA-CHAIN
LYS A 19 NZ	LYS B 338 NZ	0.449	INTER-CHAIN
LYS A 51 NZ	LYS A 19 NZ	0.518	INTRA-CHAIN
GLU A 55 OE1	LYS A 19 NZ	-1.218	INTRA-CHAIN
GLU A 55 OE2	LYS A 19 NZ	-1.202	INTRA-CHAIN
GLU B 3 OE1	LYS A 19 NZ	-1.187	INTER-CHAIN
GLU B 3 OE2	LYS A 19 NZ	-1.064	INTER-CHAIN
LYS B 338 NZ	LYS A 19 NZ	0.449	INTER-CHAIN

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Protrusion Index:
LYS A 19 N	0.60
LYS A 19 CA	0.89
LYS A 19 C	0.80
LYS A 19 O	1.02
LYS A 19 CB	0.88
LYS A 19 CG	1.19
LYS A 19 CD	1.29
LYS A 19 CE	1.60
LYS A 19 NZ	1.67

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Salt bridges:
GLU A 18	LYS A 19	2.247	INTRA-CHAIN

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Van der Waal's Interactions:
GLU A 18 OE2 170	LYS A 19 NZ 179	-0.033	INTRA-CHAIN
SER B 0 OG 2861	LYS A 19 NZ 179	-0.011	INTER-CHAIN
LEU B 1 CD2 2869	LYS A 19 NZ 179	-0.073	INTER-CHAIN