Structural features of residue 21 in chain B

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Electrostatic Interactions:
LYS A 35 NZ	GLU B 21 OE2	-1.186	INTER-CHAIN
LYS A 42 NZ	GLU B 21 OE2	-2.859	INTER-CHAIN
LYS A 47 NZ	GLU B 21 OE2	-1.056	INTER-CHAIN
GLU B 8 OE1	GLU B 21 OE1	2.732	INTRA-CHAIN
GLU B 20 OE1	GLU B 21 OE1	4.054	INTRA-CHAIN
GLU B 20 OE1	GLU B 21 OE2	4.295	INTRA-CHAIN
GLU B 20 OE2	GLU B 21 OE1	4.963	INTRA-CHAIN
GLU B 20 OE2	GLU B 21 OE2	5.356	INTRA-CHAIN
GLU B 21 OE1	GLU B 8 OE1	2.732	INTRA-CHAIN
GLU B 21 OE1	LYS B 13 NZ	-1.071	INTRA-CHAIN
GLU B 21 OE1	GLU B 20 OE1	4.054	INTRA-CHAIN
GLU B 21 OE1	GLU B 20 OE2	4.963	INTRA-CHAIN
GLU B 21 OE1	GLU B 26 OE1	3.049	INTRA-CHAIN
GLU B 21 OE1	GLU B 26 OE2	3.226	INTRA-CHAIN
GLU B 21 OE1	GLU B 28 OE1	3.812	INTRA-CHAIN
GLU B 21 OE1	GLU B 28 OE2	4.495	INTRA-CHAIN
GLU B 21 OE1	LYS A 35 NZ	-1.390	INTER-CHAIN
GLU B 21 OE1	LYS A 42 NZ	-3.145	INTER-CHAIN
GLU B 21 OE1	LYS A 47 NZ	-1.116	INTER-CHAIN
GLU B 21 OE2	GLU B 20 OE1	4.295	INTRA-CHAIN
GLU B 21 OE2	GLU B 20 OE2	5.356	INTRA-CHAIN
GLU B 21 OE2	GLU B 26 OE1	2.706	INTRA-CHAIN
GLU B 21 OE2	GLU B 26 OE2	2.852	INTRA-CHAIN
GLU B 21 OE2	GLU B 28 OE1	3.193	INTRA-CHAIN
GLU B 21 OE2	GLU B 28 OE2	3.690	INTRA-CHAIN
GLU B 21 OE2	LYS A 35 NZ	-1.186	INTER-CHAIN
GLU B 21 OE2	LYS A 42 NZ	-2.859	INTER-CHAIN
GLU B 21 OE2	LYS A 47 NZ	-1.056	INTER-CHAIN
GLU B 26 OE1	GLU B 21 OE1	3.049	INTRA-CHAIN
GLU B 26 OE1	GLU B 21 OE2	2.706	INTRA-CHAIN
GLU B 26 OE2	GLU B 21 OE1	3.226	INTRA-CHAIN
GLU B 26 OE2	GLU B 21 OE2	2.852	INTRA-CHAIN
GLU B 28 OE1	GLU B 21 OE1	3.812	INTRA-CHAIN
GLU B 28 OE1	GLU B 21 OE2	3.193	INTRA-CHAIN
GLU B 28 OE2	GLU B 21 OE1	4.495	INTRA-CHAIN
GLU B 28 OE2	GLU B 21 OE2	3.690	INTRA-CHAIN

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Protrusion Index:
GLU B 21 N	1.24
GLU B 21 CA	0.88
GLU B 21 C	0.58
GLU B 21 O	0.56
GLU B 21 CB	0.93
GLU B 21 CG	1.22
GLU B 21 CD	1.32
GLU B 21 OE1	1.19
GLU B 21 OE2	1.64

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Van der Waal's Interactions:
GLU B 21 OE2 518	ALA B 24 CB 536	-0.007	INTRA-CHAIN
GLU B 21 OE2 518	LYS A 42 NZ 316	-0.029	INTER-CHAIN
GLU B 21 OE2 518	LEU A 46 CD2 346	-0.123	INTER-CHAIN