Structural features of residue 43 in chain A

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Electrostatic Interactions:
GLU A 38 OE1	GLU A 43 OE1	3.090	INTRA-CHAIN
GLU A 38 OE1	GLU A 43 OE2	2.824	INTRA-CHAIN
GLU A 38 OE2	GLU A 43 OE1	3.075	INTRA-CHAIN
GLU A 38 OE2	GLU A 43 OE2	2.806	INTRA-CHAIN
LYS A 39 NZ	GLU A 43 OE2	-3.282	INTRA-CHAIN
ASP A 40 OD1	GLU A 43 OE1	7.017	INTRA-CHAIN
ASP A 40 OD2	GLU A 43 OE1	5.150	INTRA-CHAIN
GLU A 43 OE1	GLU A 38 OE1	3.090	INTRA-CHAIN
GLU A 43 OE1	GLU A 38 OE2	3.075	INTRA-CHAIN
GLU A 43 OE1	LYS A 39 NZ	-6.000	INTRA-CHAIN
GLU A 43 OE1	ASP A 40 OD2	5.150	INTRA-CHAIN
GLU A 43 OE1	GLU A 48 OE1	4.896	INTRA-CHAIN
GLU A 43 OE1	GLU A 48 OE2	5.167	INTRA-CHAIN
GLU A 43 OE1	LYS B 87 NZ	-1.723	INTER-CHAIN
GLU A 43 OE1	LYS A 161 NZ	-1.172	INTRA-CHAIN
GLU A 43 OE2	GLU A 38 OE1	2.824	INTRA-CHAIN
GLU A 43 OE2	GLU A 38 OE2	2.806	INTRA-CHAIN
GLU A 43 OE2	LYS A 39 NZ	-3.282	INTRA-CHAIN
GLU A 43 OE2	ASP A 40 OD2	5.241	INTRA-CHAIN
GLU A 43 OE2	GLU A 48 OE1	5.544	INTRA-CHAIN
GLU A 43 OE2	GLU A 48 OE2	6.227	INTRA-CHAIN
GLU A 43 OE2	LYS B 87 NZ	-2.256	INTER-CHAIN
GLU A 43 OE2	LYS A 161 NZ	-1.294	INTRA-CHAIN
GLU A 48 OE1	GLU A 43 OE1	4.896	INTRA-CHAIN
GLU A 48 OE1	GLU A 43 OE2	5.544	INTRA-CHAIN
GLU A 48 OE2	GLU A 43 OE1	5.167	INTRA-CHAIN
GLU A 48 OE2	GLU A 43 OE2	6.227	INTRA-CHAIN
LYS A 161 NZ	GLU A 43 OE2	-1.294	INTRA-CHAIN
LYS B 87 NZ	GLU A 43 OE2	-2.256	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|      121|      B|         E|       43|      A|
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Protrusion Index:
GLU A 43 N	0.53
GLU A 43 CA	0.53
GLU A 43 C	0.43
GLU A 43 O	0.50
GLU A 43 CB	0.74
GLU A 43 CG	0.86
GLU A 43 CD	1.13
GLU A 43 OE1	1.51
GLU A 43 OE2	1.00

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Salt bridges:
GLU A 43	ARG B 121	3.057	INTER-CHAIN

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Van der Waal's Interactions:
LYS A 39 NZ 302	GLU A 43 OE2 335	-0.077	INTRA-CHAIN
GLU A 43 OE2 335	GLU A 48 OE2 371	-0.013	INTRA-CHAIN
GLU A 43 OE2 335	ARG B 121 NH2 2340	-0.965	INTER-CHAIN