Structural features of residue 31 in chain A

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Electrostatic Interactions:
ASP A 24 OD1	GLU A 31 OE1	2.793	INTRA-CHAIN
GLU A 31 OE1	GLU B 95 OE1	2.948	INTER-CHAIN
GLU A 31 OE1	GLU B 95 OE2	2.770	INTER-CHAIN
GLU A 31 OE2	ASP A 24 OD2	2.695	INTRA-CHAIN
GLU A 31 OE2	GLU B 95 OE1	2.705	INTER-CHAIN
GLU B 95 OE1	GLU A 31 OE1	2.948	INTER-CHAIN
GLU B 95 OE1	GLU A 31 OE2	2.705	INTER-CHAIN
GLU B 95 OE2	GLU A 31 OE1	2.770	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|      117|      B|         E|       31|      A|
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|        A|      134|      B|         E|       31|      A|
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Protrusion Index:
GLU A 31 N	0.20
GLU A 31 CA	0.32
GLU A 31 C	0.29
GLU A 31 O	0.36
GLU A 31 CB	0.20
GLU A 31 CG	0.35
GLU A 31 CD	0.64
GLU A 31 OE1	0.72
GLU A 31 OE2	0.72

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Salt bridges:
GLU A 31	ARG B 117	3.026	INTER-CHAIN

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Van der Waal's Interactions:
GLU A 31 OE2 241	ARG B 117 NH2 2002	-0.638	INTER-CHAIN