Structural features of residue 21 in chain A

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Electrostatic Interactions:
LYS A 15 NZ	LYS A 21 NZ	0.424	INTRA-CHAIN
GLU A 16 OE1	LYS A 21 NZ	-1.280	INTRA-CHAIN
GLU A 16 OE2	LYS A 21 NZ	-1.262	INTRA-CHAIN
GLU A 18 OE1	LYS A 21 NZ	-1.560	INTRA-CHAIN
GLU A 18 OE2	LYS A 21 NZ	-1.696	INTRA-CHAIN
LYS A 21 NZ	LYS A 15 NZ	0.424	INTRA-CHAIN
LYS A 21 NZ	GLU A 16 OE2	-1.262	INTRA-CHAIN
LYS A 21 NZ	GLU A 18 OE2	-1.696	INTRA-CHAIN
LYS A 21 NZ	LYS A 28 NZ	0.596	INTRA-CHAIN
LYS A 21 NZ	LYS A 48 NZ	1.014	INTRA-CHAIN
LYS A 21 NZ	GLU A 50 OE2	-1.136	INTRA-CHAIN
LYS A 21 NZ	GLU B 82 OE2	-2.309	INTER-CHAIN
LYS A 21 NZ	GLU B 84 OE2	-1.123	INTER-CHAIN
GLU A 23 OE1	LYS A 21 NZ	-1.159	INTRA-CHAIN
LYS A 28 NZ	LYS A 21 NZ	0.596	INTRA-CHAIN
LYS A 48 NZ	LYS A 21 NZ	1.014	INTRA-CHAIN
GLU A 50 OE1	LYS A 21 NZ	-1.219	INTRA-CHAIN
GLU A 50 OE2	LYS A 21 NZ	-1.136	INTRA-CHAIN
GLU B 82 OE1	LYS A 21 NZ	-3.229	INTER-CHAIN
GLU B 82 OE2	LYS A 21 NZ	-2.309	INTER-CHAIN
GLU B 84 OE1	LYS A 21 NZ	-1.235	INTER-CHAIN
GLU B 84 OE2	LYS A 21 NZ	-1.123	INTER-CHAIN

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Protrusion Index:
LYS A 21 N	0.62
LYS A 21 CA	0.42
LYS A 21 C	0.47
LYS A 21 O	0.40
LYS A 21 CB	0.32
LYS A 21 CG	0.44
LYS A 21 CD	0.34
LYS A 21 CE	0.46
LYS A 21 NZ	0.37

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Van der Waal's Interactions:
VAL A 17 CG2 101	LYS A 21 NZ 138	-0.014	INTRA-CHAIN
LYS A 21 NZ 138	LYS A 48 NZ 277	-0.016	INTRA-CHAIN
LYS A 21 NZ 138	ILE A 52 CD1 311	-0.569	INTRA-CHAIN
LYS A 21 NZ 138	SER A 55 OG 332	-0.008	INTRA-CHAIN
LYS A 21 NZ 138	GLU B 82 OE2 1313	-0.009	INTER-CHAIN
LYS A 21 NZ 138	LEU B 85 CD2 1339	-0.012	INTER-CHAIN
LYS A 21 NZ 138	THR B 86 CG2 1346	-0.014	INTER-CHAIN