Structural features of residue 42 in chain A

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Electrostatic Interactions:
GLU A 31 OE1	LYS A 42 NZ	-1.124	INTRA-CHAIN
LYS A 34 NZ	LYS A 42 NZ	0.478	INTRA-CHAIN
LYS A 37 NZ	LYS A 42 NZ	0.743	INTRA-CHAIN
GLU A 39 OE1	LYS A 42 NZ	-1.541	INTRA-CHAIN
GLU A 39 OE2	LYS A 42 NZ	-1.571	INTRA-CHAIN
LYS A 42 NZ	LYS A 34 NZ	0.478	INTRA-CHAIN
LYS A 42 NZ	LYS A 37 NZ	0.743	INTRA-CHAIN
LYS A 42 NZ	GLU A 39 OE2	-1.571	INTRA-CHAIN
LYS A 42 NZ	LYS A 43 NZ	0.767	INTRA-CHAIN
LYS A 42 NZ	LYS A 80 NZ	0.469	INTRA-CHAIN
LYS A 42 NZ	LYS B 243 NZ	0.467	INTER-CHAIN
LYS A 42 NZ	LYS B 288 NZ	0.531	INTER-CHAIN
LYS A 42 NZ	LYS B 315 NZ	0.448	INTER-CHAIN
LYS A 43 NZ	LYS A 42 NZ	0.767	INTRA-CHAIN
LYS A 80 NZ	LYS A 42 NZ	0.469	INTRA-CHAIN
LYS B 243 NZ	LYS A 42 NZ	0.467	INTER-CHAIN
LYS B 288 NZ	LYS A 42 NZ	0.531	INTER-CHAIN
GLU B 312 OE1	LYS A 42 NZ	-1.131	INTER-CHAIN
LYS B 315 NZ	LYS A 42 NZ	0.448	INTER-CHAIN

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Protrusion Index:
LYS A 42 N	0.46
LYS A 42 CA	0.28
LYS A 42 C	0.16
LYS A 42 O	0.09
LYS A 42 CB	0.35
LYS A 42 CG	0.38
LYS A 42 CD	0.49
LYS A 42 CE	0.40
LYS A 42 NZ	0.50

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Salt bridges:
GLU A 39	LYS A 42	3.178	INTRA-CHAIN
ASP A 41	LYS A 42	2.263	INTRA-CHAIN
LYS A 42	LYS A 43	2.813	INTRA-CHAIN
LYS A 42	ASP B 319	2.730	INTER-CHAIN

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Van der Waal's Interactions:
LYS A 42 NZ 344	ASP B 319 OD2 1980	-0.376	INTER-CHAIN
LYS A 42 NZ 344	SER B 321 OG 1994	-0.016	INTER-CHAIN