Structural features of residue 81 in chain B

*********************************
Electrostatic Interactions:
ASP A 13 OD1	ASP B 81 OD1	3.052	INTER-CHAIN
ASP A 13 OD1	ASP B 81 OD2	2.719	INTER-CHAIN
ASP A 13 OD2	ASP B 81 OD1	3.449	INTER-CHAIN
ASP A 13 OD2	ASP B 81 OD2	3.029	INTER-CHAIN
HIS A 15 ND1	ASP B 81 OD1	-2.587	INTER-CHAIN
HIS A 15 NE2	ASP B 81 OD1	-3.122	INTER-CHAIN
GLU A 30 OE1	ASP B 81 OD2	4.978	INTER-CHAIN
GLU A 30 OE2	ASP B 81 OD2	5.047	INTER-CHAIN
GLU A 50 OE1	ASP B 81 OD2	4.784	INTER-CHAIN
GLU A 50 OE2	ASP B 81 OD2	4.542	INTER-CHAIN
ASP B 81 OD1	ASP A 13 OD1	3.052	INTER-CHAIN
ASP B 81 OD1	ASP A 13 OD2	3.449	INTER-CHAIN
ASP B 81 OD1	HIS A 15 ND1	-2.587	INTER-CHAIN
ASP B 81 OD1	GLU A 30 OE1	4.819	INTER-CHAIN
ASP B 81 OD1	GLU A 50 OE1	5.936	INTER-CHAIN
ASP B 81 OD2	ASP A 13 OD1	2.719	INTER-CHAIN
ASP B 81 OD2	ASP A 13 OD2	3.029	INTER-CHAIN
ASP B 81 OD2	HIS A 15 ND1	-2.071	INTER-CHAIN
ASP B 81 OD2	GLU A 30 OE1	4.978	INTER-CHAIN
ASP B 81 OD2	GLU A 50 OE1	4.784	INTER-CHAIN

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

----------------------------------------------------------
|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
----------------------------------------------------------
|        S|       44|      A|         D|       81|      B|
----------------------------------------------------------

*********************************
Protrusion Index:
ASP B 81 N	0.35
ASP B 81 CA	0.51
ASP B 81 C	0.75
ASP B 81 O	0.95
ASP B 81 CB	0.37
ASP B 81 CG	0.35
ASP B 81 OD1	0.34
ASP B 81 OD2	0.40

*********************************
Van der Waal's Interactions:
GLY A 73 O 574	ASP B 81 OD2 1762	-0.014	INTER-CHAIN
ASP B 81 OD2 1762	GLY B 82 O 1766	-0.056	INTRA-CHAIN
ASP B 81 OD2 1762	LYS A 132 NZ 1055	-0.018	INTER-CHAIN