Structural features of residue 331 in chain A

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Electrostatic Interactions:
LYS A 231 NZ	GLU A 331 OE2	-1.062	INTRA-CHAIN
GLU A 263 OE1	GLU A 331 OE1	2.845	INTRA-CHAIN
GLU A 263 OE1	GLU A 331 OE2	3.175	INTRA-CHAIN
GLU A 263 OE2	GLU A 331 OE2	2.760	INTRA-CHAIN
ASP A 330 OD1	GLU A 331 OE1	3.849	INTRA-CHAIN
ASP A 330 OD2	GLU A 331 OE1	4.695	INTRA-CHAIN
GLU A 331 OE1	LYS B 132 NZ	-1.341	INTER-CHAIN
GLU A 331 OE1	LYS B 166 NZ	-1.172	INTER-CHAIN
GLU A 331 OE1	ASP B 169 OD2	3.183	INTER-CHAIN
GLU A 331 OE1	LYS B 173 NZ	-1.202	INTER-CHAIN
GLU A 331 OE1	LYS A 231 NZ	-1.108	INTRA-CHAIN
GLU A 331 OE1	GLU A 263 OE1	2.845	INTRA-CHAIN
GLU A 331 OE1	ASP A 330 OD2	4.695	INTRA-CHAIN
GLU A 331 OE1	ASP A 332 OD2	5.353	INTRA-CHAIN
GLU A 331 OE1	LYS A 333 NZ	-1.112	INTRA-CHAIN
GLU A 331 OE2	LYS B 132 NZ	-1.285	INTER-CHAIN
GLU A 331 OE2	LYS B 162 NZ	-1.205	INTER-CHAIN
GLU A 331 OE2	LYS B 166 NZ	-1.290	INTER-CHAIN
GLU A 331 OE2	ASP B 169 OD2	3.096	INTER-CHAIN
GLU A 331 OE2	LYS B 173 NZ	-1.386	INTER-CHAIN
GLU A 331 OE2	LYS A 231 NZ	-1.062	INTRA-CHAIN
GLU A 331 OE2	GLU A 263 OE1	3.175	INTRA-CHAIN
GLU A 331 OE2	GLU A 263 OE2	2.760	INTRA-CHAIN
GLU A 331 OE2	ASP A 330 OD2	4.993	INTRA-CHAIN
GLU A 331 OE2	ASP A 332 OD2	6.590	INTRA-CHAIN
GLU A 331 OE2	LYS A 333 NZ	-1.168	INTRA-CHAIN
ASP A 332 OD1	GLU A 331 OE1	4.321	INTRA-CHAIN
ASP A 332 OD2	GLU A 331 OE1	5.353	INTRA-CHAIN
LYS A 333 NZ	GLU A 331 OE2	-1.168	INTRA-CHAIN
LYS B 132 NZ	GLU A 331 OE2	-1.285	INTER-CHAIN
LYS B 162 NZ	GLU A 331 OE2	-1.205	INTER-CHAIN
LYS B 166 NZ	GLU A 331 OE2	-1.290	INTER-CHAIN
ASP B 169 OD1	GLU A 331 OE1	3.612	INTER-CHAIN
ASP B 169 OD2	GLU A 331 OE1	3.183	INTER-CHAIN
LYS B 173 NZ	GLU A 331 OE2	-1.386	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|      165|      B|         E|      331|      A|
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Protrusion Index:
GLU A 331 N	0.71
GLU A 331 CA	0.53
GLU A 331 C	0.57
GLU A 331 O	0.39
GLU A 331 CB	0.52
GLU A 331 CG	0.45
GLU A 331 CD	0.43
GLU A 331 OE1	0.45
GLU A 331 OE2	0.31

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Salt bridges:
GLU A 331	LYS A 333	3.029	INTRA-CHAIN

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Van der Waal's Interactions:
GLY A 234 O 1615	GLU A 331 OE2 2367	-0.036	INTRA-CHAIN
ALA A 235 CB 1620	GLU A 331 OE2 2367	-0.421	INTRA-CHAIN
GLU A 331 OE2 2367	ASP A 332 OD2 2375	-0.018	INTRA-CHAIN
GLU A 331 OE2 2367	LEU A 335 CD2 2400	-0.020	INTRA-CHAIN
ARG B 165 NH2 3477	GLU A 331 OE2 2367	-0.335	INTER-CHAIN