Structural features of residue 256 in chain A

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Electrostatic Interactions:
GLU A 196 OE1	LYS A 256 NZ	-1.269	INTRA-CHAIN
GLU A 196 OE2	LYS A 256 NZ	-1.256	INTRA-CHAIN
GLU A 252 OE1	LYS A 256 NZ	-2.358	INTRA-CHAIN
GLU A 252 OE2	LYS A 256 NZ	-3.032	INTRA-CHAIN
LYS A 256 NZ	GLU A 196 OE2	-1.256	INTRA-CHAIN
LYS A 256 NZ	GLU A 252 OE2	-3.032	INTRA-CHAIN
LYS A 256 NZ	GLU D 496 OE2	-1.367	INTER-CHAIN
LYS A 256 NZ	GLU D 500 OE2	-3.638	INTER-CHAIN
GLU D 496 OE1	LYS A 256 NZ	-1.190	INTER-CHAIN
GLU D 496 OE2	LYS A 256 NZ	-1.367	INTER-CHAIN
GLU D 500 OE1	LYS A 256 NZ	-3.585	INTER-CHAIN
GLU D 500 OE2	LYS A 256 NZ	-3.638	INTER-CHAIN

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Protrusion Index:
LYS A 256 N	1.02
LYS A 256 CA	1.51
LYS A 256 C	1.82
LYS A 256 O	2.47
LYS A 256 CB	1.34
LYS A 256 CG	1.42
LYS A 256 CD	1.40
LYS A 256 CE	1.48
LYS A 256 NZ	1.71

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Salt bridges:
GLU A 252	LYS A 256	3.024	INTRA-CHAIN

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Van der Waal's Interactions:
GLU A 252 OE2 2030	LYS A 256 NZ 2060	-0.042	INTRA-CHAIN
SER A 253 O 2034	LYS A 256 NZ 2060	-0.008	INTRA-CHAIN
LYS A 256 NZ 2060	GLU D 500 OE2 4034	-0.142	INTER-CHAIN