Structural features of residue 56 in chain A

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Electrostatic Interactions:
ASP A 53 OD1	ASP A 56 OD1	3.658	INTRA-CHAIN
ASP A 53 OD1	ASP A 56 OD2	3.057	INTRA-CHAIN
ASP A 53 OD2	ASP A 56 OD1	3.504	INTRA-CHAIN
ASP A 53 OD2	ASP A 56 OD2	2.941	INTRA-CHAIN
ASP A 56 OD1	GLU A 42 OE1	2.758	INTRA-CHAIN
ASP A 56 OD1	ASP A 53 OD1	3.658	INTRA-CHAIN
ASP A 56 OD1	ASP A 53 OD2	3.504	INTRA-CHAIN
ASP A 56 OD2	ASP A 53 OD1	3.057	INTRA-CHAIN
ASP A 56 OD2	ASP A 53 OD2	2.941	INTRA-CHAIN
ASP A 56 OD2	ASP B 88 OD1	2.676	INTER-CHAIN
ASP B 88 OD1	ASP A 56 OD2	2.676	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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|        Y|       93|      B|         D|       56|      A|
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Protrusion Index:
ASP A 56 N	0.86
ASP A 56 CA	0.86
ASP A 56 C	0.89
ASP A 56 O	1.24
ASP A 56 CB	1.02
ASP A 56 CG	0.88
ASP A 56 OD1	0.83
ASP A 56 OD2	1.02

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Salt bridges:
ASP A 56	LYS A 57	2.245	INTRA-CHAIN

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Van der Waal's Interactions:
ASP A 56 OD2 1883	ARG A 77 NH2 2051	-0.291	INTRA-CHAIN
ASP A 56 OD2 1883	ILE B 92 CD1 2956	-0.153	INTER-CHAIN
ASP A 56 OD2 1883	TYR B 93 OH 2968	-2.547	INTER-CHAIN