Structural features of residue 320 in chain A

*********************************
Electrostatic Interactions:
ASP A 320 OD1	GLU B 142 OE1	3.634	INTER-CHAIN
ASP A 320 OD1	HIS B 146 ND1	-1.762	INTER-CHAIN
ASP A 320 OD1	ASP B 148 OD1	2.691	INTER-CHAIN
ASP A 320 OD1	ASP B 234 OD1	3.193	INTER-CHAIN
ASP A 320 OD1	ASP B 234 OD2	3.549	INTER-CHAIN
ASP A 320 OD1	GLU B 252 OE1	2.701	INTER-CHAIN
ASP A 320 OD2	GLU B 142 OE1	3.509	INTER-CHAIN
ASP A 320 OD2	HIS B 146 ND1	-1.948	INTER-CHAIN
ASP A 320 OD2	ASP B 148 OD1	3.114	INTER-CHAIN
ASP A 320 OD2	ASP B 148 OD2	2.808	INTER-CHAIN
ASP A 320 OD2	ASP B 234 OD1	3.452	INTER-CHAIN
ASP A 320 OD2	ASP B 234 OD2	3.894	INTER-CHAIN
GLU B 142 OE1	ASP A 320 OD2	3.509	INTER-CHAIN
GLU B 142 OE2	ASP A 320 OD2	3.285	INTER-CHAIN
HIS B 146 ND1	ASP A 320 OD1	-1.762	INTER-CHAIN
HIS B 146 NE2	ASP A 320 OD1	-1.725	INTER-CHAIN
ASP B 148 OD1	ASP A 320 OD1	2.691	INTER-CHAIN
ASP B 148 OD1	ASP A 320 OD2	3.114	INTER-CHAIN
ASP B 148 OD2	ASP A 320 OD2	2.808	INTER-CHAIN
ASP B 234 OD1	ASP A 320 OD1	3.193	INTER-CHAIN
ASP B 234 OD1	ASP A 320 OD2	3.452	INTER-CHAIN
ASP B 234 OD2	ASP A 320 OD1	3.549	INTER-CHAIN
ASP B 234 OD2	ASP A 320 OD2	3.894	INTER-CHAIN

*********************************
Hydrogen bonds:

----------------------------------------------------------
|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
----------------------------------------------------------
|        Q|      145|      B|         D|      320|      A|
----------------------------------------------------------

*********************************
Protrusion Index:
ASP A 320 N	0.56
ASP A 320 CA	0.41
ASP A 320 C	0.30
ASP A 320 O	0.23
ASP A 320 CB	0.56
ASP A 320 CG	0.74
ASP A 320 OD1	0.80
ASP A 320 OD2	0.75

*********************************
Salt bridges:
ASP A 320	LYS A 321	2.253	INTRA-CHAIN

*********************************
Van der Waal's Interactions:
VAL A 316 O 2011	ASP A 320 OD2 2048	-0.148	INTRA-CHAIN
THR A 317 CG2 2021	ASP A 320 OD2 2048	-0.029	INTRA-CHAIN
CYS B 141 SG 4946	ASP A 320 OD2 2048	-0.074	INTER-CHAIN