Structural features of residue 504 in chain A

*********************************
Electrostatic Interactions:
GLU A 391 OE2	ASP A 504 OD2	2.689	INTRA-CHAIN
HIS A 393 ND1	ASP A 504 OD1	-1.636	INTRA-CHAIN
HIS A 393 NE2	ASP A 504 OD1	-1.645	INTRA-CHAIN
HIS A 499 ND1	ASP A 504 OD1	-1.872	INTRA-CHAIN
HIS A 499 NE2	ASP A 504 OD1	-1.828	INTRA-CHAIN
HIS A 500 ND1	ASP A 504 OD1	-7.276	INTRA-CHAIN
HIS A 500 NE2	ASP A 504 OD1	-4.405	INTRA-CHAIN
ASP A 504 OD1	GLU B 364 OE1	2.829	INTER-CHAIN
ASP A 504 OD1	GLU B 377 OE1	5.321	INTER-CHAIN
ASP A 504 OD1	GLU B 391 OE1	5.131	INTER-CHAIN
ASP A 504 OD1	GLU A 391 OE1	2.748	INTRA-CHAIN
ASP A 504 OD1	HIS A 393 ND1	-1.636	INTRA-CHAIN
ASP A 504 OD1	ASP B 486 OD1	2.938	INTER-CHAIN
ASP A 504 OD1	ASP B 486 OD2	3.226	INTER-CHAIN
ASP A 504 OD1	HIS A 499 ND1	-1.872	INTRA-CHAIN
ASP A 504 OD1	HIS A 500 ND1	-7.276	INTRA-CHAIN
ASP A 504 OD1	HIS B 500 ND1	-3.275	INTER-CHAIN
ASP A 504 OD2	GLU B 364 OE1	3.016	INTER-CHAIN
ASP A 504 OD2	GLU B 377 OE1	5.509	INTER-CHAIN
ASP A 504 OD2	GLU B 391 OE1	4.002	INTER-CHAIN
ASP A 504 OD2	HIS A 393 ND1	-1.437	INTRA-CHAIN
ASP A 504 OD2	ASP B 486 OD1	3.238	INTER-CHAIN
ASP A 504 OD2	ASP B 486 OD2	3.499	INTER-CHAIN
ASP A 504 OD2	HIS A 499 ND1	-2.134	INTRA-CHAIN
ASP A 504 OD2	HIS A 500 ND1	-5.713	INTRA-CHAIN
ASP A 504 OD2	HIS B 500 ND1	-3.645	INTER-CHAIN
GLU B 364 OE1	ASP A 504 OD2	3.016	INTER-CHAIN
GLU B 364 OE2	ASP A 504 OD2	3.422	INTER-CHAIN
GLU B 377 OE1	ASP A 504 OD2	5.509	INTER-CHAIN
GLU B 377 OE2	ASP A 504 OD2	4.570	INTER-CHAIN
GLU B 391 OE1	ASP A 504 OD2	4.002	INTER-CHAIN
GLU B 391 OE2	ASP A 504 OD2	3.807	INTER-CHAIN
ASP B 486 OD1	ASP A 504 OD1	2.938	INTER-CHAIN
ASP B 486 OD1	ASP A 504 OD2	3.238	INTER-CHAIN
ASP B 486 OD2	ASP A 504 OD1	3.226	INTER-CHAIN
ASP B 486 OD2	ASP A 504 OD2	3.499	INTER-CHAIN
HIS B 500 ND1	ASP A 504 OD1	-3.275	INTER-CHAIN
HIS B 500 NE2	ASP A 504 OD1	-3.458	INTER-CHAIN

*********************************
Protrusion Index:
ASP A 504 N	0.13
ASP A 504 CA	0.16
ASP A 504 C	0.20
ASP A 504 O	0.20
ASP A 504 CB	0.34
ASP A 504 CG	0.34
ASP A 504 OD1	0.25
ASP A 504 OD2	0.49

*********************************
Salt bridges:
ASP A 504	ARG A 507	3.010	INTRA-CHAIN

*********************************
Van der Waal's Interactions:
HIS A 500 NE2 1167	ASP A 504 OD2 1199	-0.056	INTRA-CHAIN
HIS B 500 NE2 2499	ASP A 504 OD2 1199	-0.101	INTER-CHAIN