Structural features of residue 320 in chain A

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Electrostatic Interactions:
ASP A 320 OD1	GLU B 142 OE1	3.892	INTER-CHAIN
ASP A 320 OD1	HIS B 146 ND1	-1.790	INTER-CHAIN
ASP A 320 OD1	ASP B 148 OD1	2.778	INTER-CHAIN
ASP A 320 OD1	ASP B 234 OD1	3.330	INTER-CHAIN
ASP A 320 OD1	ASP B 234 OD2	3.615	INTER-CHAIN
ASP A 320 OD1	GLU B 252 OE1	2.700	INTER-CHAIN
ASP A 320 OD2	GLU B 142 OE1	3.451	INTER-CHAIN
ASP A 320 OD2	HIS B 146 ND1	-1.858	INTER-CHAIN
ASP A 320 OD2	ASP B 148 OD1	3.146	INTER-CHAIN
ASP A 320 OD2	ASP B 148 OD2	2.900	INTER-CHAIN
ASP A 320 OD2	ASP B 234 OD1	3.632	INTER-CHAIN
ASP A 320 OD2	ASP B 234 OD2	3.831	INTER-CHAIN
GLU B 142 OE1	ASP A 320 OD2	3.451	INTER-CHAIN
GLU B 142 OE2	ASP A 320 OD2	3.125	INTER-CHAIN
HIS B 146 ND1	ASP A 320 OD1	-1.790	INTER-CHAIN
HIS B 146 NE2	ASP A 320 OD1	-1.863	INTER-CHAIN
ASP B 148 OD1	ASP A 320 OD1	2.778	INTER-CHAIN
ASP B 148 OD1	ASP A 320 OD2	3.146	INTER-CHAIN
ASP B 148 OD2	ASP A 320 OD2	2.900	INTER-CHAIN
ASP B 234 OD1	ASP A 320 OD1	3.330	INTER-CHAIN
ASP B 234 OD1	ASP A 320 OD2	3.632	INTER-CHAIN
ASP B 234 OD2	ASP A 320 OD1	3.615	INTER-CHAIN
ASP B 234 OD2	ASP A 320 OD2	3.831	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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|        C|      141|      B|         D|      320|      A|
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Protrusion Index:
ASP A 320 N	0.50
ASP A 320 CA	0.40
ASP A 320 C	0.28
ASP A 320 O	0.21
ASP A 320 CB	0.46
ASP A 320 CG	0.71
ASP A 320 OD1	0.74
ASP A 320 OD2	0.75

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Salt bridges:
ASP A 320	LYS A 321	2.268	INTRA-CHAIN

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Van der Waal's Interactions:
VAL A 316 O 2033	ASP A 320 OD2 2070	-0.175	INTRA-CHAIN
THR A 317 CG2 2043	ASP A 320 OD2 2070	-0.067	INTRA-CHAIN
CYS B 141 SG 4968	ASP A 320 OD2 2070	-0.058	INTER-CHAIN