Structural features of residue 12 in chain A

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Electrostatic Interactions:
GLU A 10 OE1	ASP A 12 OD2	3.654	INTRA-CHAIN
GLU A 10 OE2	ASP A 12 OD2	3.637	INTRA-CHAIN
ASP A 12 OD1	GLU A 10 OE1	3.695	INTRA-CHAIN
ASP A 12 OD1	ASP B 45 OD1	3.530	INTER-CHAIN
ASP A 12 OD1	ASP B 45 OD2	3.824	INTER-CHAIN
ASP A 12 OD1	GLU B 49 OE1	2.986	INTER-CHAIN
ASP A 12 OD1	GLU B 50 OE1	2.775	INTER-CHAIN
ASP A 12 OD2	GLU A 10 OE1	3.654	INTRA-CHAIN
ASP A 12 OD2	ASP B 45 OD1	3.363	INTER-CHAIN
ASP A 12 OD2	ASP B 45 OD2	3.669	INTER-CHAIN
ASP B 45 OD1	ASP A 12 OD1	3.530	INTER-CHAIN
ASP B 45 OD1	ASP A 12 OD2	3.363	INTER-CHAIN
ASP B 45 OD2	ASP A 12 OD1	3.824	INTER-CHAIN
ASP B 45 OD2	ASP A 12 OD2	3.669	INTER-CHAIN
GLU B 49 OE2	ASP A 12 OD2	2.759	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|       48|      B|         D|       12|      A|
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|        R|       55|      B|         D|       12|      A|
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Protrusion Index:
ASP A 12 N	0.40
ASP A 12 CA	0.53
ASP A 12 C	0.56
ASP A 12 O	0.54
ASP A 12 CB	0.68
ASP A 12 CG	0.64
ASP A 12 OD1	0.47
ASP A 12 OD2	0.84

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Salt bridges:
ASP A 12	LYS A 13	2.264	INTRA-CHAIN
ASP A 12	ARG B 48	2.909	INTER-CHAIN
ASP A 12	ARG B 55	3.072	INTER-CHAIN

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Van der Waal's Interactions:
LYS A 9 CD 72	ASP A 12 OD2 97	-0.360	INTRA-CHAIN
ASP A 12 OD2 97	ASN A 16 ND2 129	-0.009	INTRA-CHAIN
ASP A 12 OD2 97	ARG B 48 NH2 376	-0.094	INTER-CHAIN
ASP A 12 OD2 97	GLU B 51 CG 400	-0.008	INTER-CHAIN
ASP A 12 OD2 97	ARG B 55 NH2 437	-0.160	INTER-CHAIN