Structural features of residue 431 in chain A

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Electrostatic Interactions:
ASP A 39 OD1	GLU A 431 OE1	2.918	INTRA-CHAIN
GLU A 431 OE1	LYS B 16 NZ	-1.160	INTER-CHAIN
GLU A 431 OE1	GLU B 17 OE1	5.422	INTER-CHAIN
GLU A 431 OE1	GLU B 17 OE2	4.885	INTER-CHAIN
GLU A 431 OE1	LYS A 432 NZ	-1.360	INTRA-CHAIN
GLU A 431 OE2	LYS B 16 NZ	-1.167	INTER-CHAIN
GLU A 431 OE2	GLU B 17 OE1	5.838	INTER-CHAIN
GLU A 431 OE2	GLU B 17 OE2	4.938	INTER-CHAIN
GLU A 431 OE2	LYS B 22 NZ	-1.142	INTER-CHAIN
GLU A 431 OE2	ASP A 39 OD2	2.921	INTRA-CHAIN
GLU A 431 OE2	LYS A 432 NZ	-1.180	INTRA-CHAIN
LYS A 432 NZ	GLU A 431 OE2	-1.180	INTRA-CHAIN
LYS B 16 NZ	GLU A 431 OE2	-1.167	INTER-CHAIN
GLU B 17 OE1	GLU A 431 OE1	5.422	INTER-CHAIN
GLU B 17 OE1	GLU A 431 OE2	5.838	INTER-CHAIN
GLU B 17 OE2	GLU A 431 OE1	4.885	INTER-CHAIN
GLU B 17 OE2	GLU A 431 OE2	4.938	INTER-CHAIN
LYS B 22 NZ	GLU A 431 OE2	-1.142	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|       20|      B|         E|      431|      A|
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Protrusion Index:
GLU A 431 N	0.44
GLU A 431 CA	0.51
GLU A 431 C	0.78
GLU A 431 O	0.91
GLU A 431 CB	0.56
GLU A 431 CG	0.35
GLU A 431 CD	0.43
GLU A 431 OE1	0.59
GLU A 431 OE2	0.32

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Salt bridges:
GLU A 431	LYS A 432	2.251	INTRA-CHAIN

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Van der Waal's Interactions:
TYR A 42 OH 312	GLU A 431 OE2 3355	-0.021	INTRA-CHAIN
GLU A 431 OE2 3355	GLY A 436 O 3387	-0.013	INTRA-CHAIN
GLU A 431 OE2 3355	GLY A 437 O 3391	-0.101	INTRA-CHAIN
ARG B 20 NH2 138	GLU A 431 OE2 3355	-0.033	INTER-CHAIN
PHE B 24 CZ 173	GLU A 431 OE2 3355	-0.054	INTER-CHAIN