Structural features of residue 20 in chain A

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Electrostatic Interactions:
LYS A 16 NZ	GLU A 20 OE2	-1.484	INTRA-CHAIN
GLU A 20 OE1	LYS A 16 NZ	-1.823	INTRA-CHAIN
GLU A 20 OE1	GLU A 28 OE1	2.918	INTRA-CHAIN
GLU A 20 OE1	GLU A 28 OE2	2.990	INTRA-CHAIN
GLU A 20 OE1	LYS B 48 NZ	-1.166	INTER-CHAIN
GLU A 20 OE1	ASP B 91 OD2	2.731	INTER-CHAIN
GLU A 20 OE1	GLU B 93 OE1	4.517	INTER-CHAIN
GLU A 20 OE1	GLU B 93 OE2	3.680	INTER-CHAIN
GLU A 20 OE1	LYS B 96 NZ	-1.649	INTER-CHAIN
GLU A 20 OE1	LYS A 147 NZ	-1.548	INTRA-CHAIN
GLU A 20 OE1	GLU A 149 OE1	6.177	INTRA-CHAIN
GLU A 20 OE1	GLU A 149 OE2	5.782	INTRA-CHAIN
GLU A 20 OE2	LYS A 16 NZ	-1.484	INTRA-CHAIN
GLU A 20 OE2	GLU A 28 OE1	3.234	INTRA-CHAIN
GLU A 20 OE2	GLU A 28 OE2	3.311	INTRA-CHAIN
GLU A 20 OE2	LYS B 48 NZ	-1.391	INTER-CHAIN
GLU A 20 OE2	GLU B 93 OE1	3.658	INTER-CHAIN
GLU A 20 OE2	GLU B 93 OE2	3.084	INTER-CHAIN
GLU A 20 OE2	LYS B 96 NZ	-1.391	INTER-CHAIN
GLU A 20 OE2	LYS A 147 NZ	-1.356	INTRA-CHAIN
GLU A 20 OE2	GLU A 149 OE1	5.328	INTRA-CHAIN
GLU A 20 OE2	GLU A 149 OE2	4.838	INTRA-CHAIN
GLU A 28 OE1	GLU A 20 OE1	2.918	INTRA-CHAIN
GLU A 28 OE1	GLU A 20 OE2	3.234	INTRA-CHAIN
GLU A 28 OE2	GLU A 20 OE1	2.990	INTRA-CHAIN
GLU A 28 OE2	GLU A 20 OE2	3.311	INTRA-CHAIN
LYS A 147 NZ	GLU A 20 OE2	-1.356	INTRA-CHAIN
GLU A 149 OE1	GLU A 20 OE1	6.177	INTRA-CHAIN
GLU A 149 OE1	GLU A 20 OE2	5.328	INTRA-CHAIN
GLU A 149 OE2	GLU A 20 OE1	5.782	INTRA-CHAIN
GLU A 149 OE2	GLU A 20 OE2	4.838	INTRA-CHAIN
LYS B 48 NZ	GLU A 20 OE2	-1.391	INTER-CHAIN
ASP B 91 OD1	GLU A 20 OE1	3.132	INTER-CHAIN
ASP B 91 OD2	GLU A 20 OE1	2.731	INTER-CHAIN
GLU B 93 OE1	GLU A 20 OE1	4.517	INTER-CHAIN
GLU B 93 OE1	GLU A 20 OE2	3.658	INTER-CHAIN
GLU B 93 OE2	GLU A 20 OE1	3.680	INTER-CHAIN
GLU B 93 OE2	GLU A 20 OE2	3.084	INTER-CHAIN
LYS B 96 NZ	GLU A 20 OE2	-1.391	INTER-CHAIN

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Protrusion Index:
GLU A 20 N	0.41
GLU A 20 CA	0.56
GLU A 20 C	0.57
GLU A 20 O	0.56
GLU A 20 CB	0.75
GLU A 20 CG	1.15
GLU A 20 CD	1.37
GLU A 20 OE1	1.29
GLU A 20 OE2	1.45