Structural features of residue 51 in chain A

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Electrostatic Interactions:
GLU A 51 OE1	LYS B 99 NZ	-1.302	INTER-CHAIN
GLU A 51 OE1	LYS B 105 NZ	-3.154	INTER-CHAIN
GLU A 51 OE1	GLU B 126 OE1	4.648	INTER-CHAIN
GLU A 51 OE1	GLU B 126 OE2	3.926	INTER-CHAIN
GLU A 51 OE2	LYS B 81 NZ	-1.140	INTER-CHAIN
GLU A 51 OE2	LYS B 99 NZ	-1.394	INTER-CHAIN
GLU A 51 OE2	LYS B 105 NZ	-4.406	INTER-CHAIN
GLU A 51 OE2	GLU B 126 OE1	5.359	INTER-CHAIN
GLU A 51 OE2	GLU B 126 OE2	4.510	INTER-CHAIN
LYS B 81 NZ	GLU A 51 OE2	-1.140	INTER-CHAIN
LYS B 99 NZ	GLU A 51 OE2	-1.394	INTER-CHAIN
LYS B 105 NZ	GLU A 51 OE2	-4.406	INTER-CHAIN
GLU B 126 OE1	GLU A 51 OE1	4.648	INTER-CHAIN
GLU B 126 OE1	GLU A 51 OE2	5.359	INTER-CHAIN
GLU B 126 OE2	GLU A 51 OE1	3.926	INTER-CHAIN
GLU B 126 OE2	GLU A 51 OE2	4.510	INTER-CHAIN

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Hydrogen bonds:

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|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
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|        R|       87|      B|         E|       51|      A|
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Protrusion Index:
GLU A 51 N	1.04
GLU A 51 CA	0.91
GLU A 51 C	0.91
GLU A 51 O	0.93
GLU A 51 CB	0.69
GLU A 51 CG	0.65
GLU A 51 CD	0.78
GLU A 51 OE1	1.19
GLU A 51 OE2	0.62

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Van der Waal's Interactions:
SER A 50 OG 159	GLU A 51 OE2 168	-0.009	INTRA-CHAIN
GLU A 51 OE2 168	TYR A 55 OH 201	-1.598	INTRA-CHAIN
GLU A 51 OE2 168	ARG B 103 NH2 581	-0.013	INTER-CHAIN
GLU A 51 OE2 168	LYS B 105 NZ 597	-0.382	INTER-CHAIN