Structural features of residue 256 in chain A

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Electrostatic Interactions:
GLU A 196 OE1	LYS A 256 NZ	-1.307	INTRA-CHAIN
GLU A 196 OE2	LYS A 256 NZ	-1.313	INTRA-CHAIN
GLU A 252 OE1	LYS A 256 NZ	-2.535	INTRA-CHAIN
GLU A 252 OE2	LYS A 256 NZ	-3.467	INTRA-CHAIN
LYS A 256 NZ	GLU A 196 OE2	-1.313	INTRA-CHAIN
LYS A 256 NZ	GLU A 252 OE2	-3.467	INTRA-CHAIN
LYS A 256 NZ	GLU D 496 OE2	-1.406	INTER-CHAIN
LYS A 256 NZ	GLU D 500 OE2	-3.759	INTER-CHAIN
GLU D 496 OE1	LYS A 256 NZ	-1.228	INTER-CHAIN
GLU D 496 OE2	LYS A 256 NZ	-1.406	INTER-CHAIN
GLU D 500 OE1	LYS A 256 NZ	-3.653	INTER-CHAIN
GLU D 500 OE2	LYS A 256 NZ	-3.759	INTER-CHAIN

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Protrusion Index:
LYS A 256 N	0.91
LYS A 256 CA	1.32
LYS A 256 C	1.57
LYS A 256 O	2.21
LYS A 256 CB	1.17
LYS A 256 CG	1.32
LYS A 256 CD	1.27
LYS A 256 CE	1.32
LYS A 256 NZ	1.37

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Salt bridges:
GLU A 252	LYS A 256	2.951	INTRA-CHAIN

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Van der Waal's Interactions:
GLU A 252 OE2 2020	LYS A 256 NZ 2048	-0.093	INTRA-CHAIN
LYS A 256 NZ 2048	ASP A 258 OD2 2060	-0.018	INTRA-CHAIN
LYS A 256 NZ 2048	GLU D 500 OE2 4009	-0.172	INTER-CHAIN