Structural features of residue 40 in chain A

*********************************
Electrostatic Interactions:
HIS A 26 ND1	HIS A 40 ND1	0.821	INTRA-CHAIN
HIS A 26 ND1	HIS A 40 NE2	2.083	INTRA-CHAIN
HIS A 26 NE2	HIS A 40 ND1	0.757	INTRA-CHAIN
HIS A 26 NE2	HIS A 40 NE2	1.920	INTRA-CHAIN
ASP A 33 OD1	HIS A 40 ND1	-1.463	INTRA-CHAIN
ASP A 33 OD2	HIS A 40 ND1	-1.504	INTRA-CHAIN
HIS A 40 ND1	ASP B 23 OD1	-2.011	INTER-CHAIN
HIS A 40 ND1	HIS A 26 ND1	0.821	INTRA-CHAIN
HIS A 40 ND1	HIS A 26 NE2	1.703	INTRA-CHAIN
HIS A 40 ND1	HIS B 26 ND1	0.958	INTER-CHAIN
HIS A 40 ND1	HIS B 26 NE2	2.033	INTER-CHAIN
HIS A 40 ND1	ARG A 30 NH1	2.244	INTRA-CHAIN
HIS A 40 ND1	ASP A 33 OD1	-1.463	INTRA-CHAIN
HIS A 40 ND1	HIS C 88 ND1	0.722	INTER-CHAIN
HIS A 40 ND1	HIS C 93 ND1	0.859	INTER-CHAIN
HIS A 40 ND1	HIS C 93 NE2	2.209	INTER-CHAIN
HIS A 40 ND1	ARG C 99 NH1	2.312	INTER-CHAIN
HIS A 40 NE2	ASP B 23 OD1	-1.961	INTER-CHAIN
HIS A 40 NE2	HIS A 26 ND1	0.926	INTRA-CHAIN
HIS A 40 NE2	HIS A 26 NE2	1.920	INTRA-CHAIN
HIS A 40 NE2	HIS B 26 ND1	1.084	INTER-CHAIN
HIS A 40 NE2	HIS B 26 NE2	2.271	INTER-CHAIN
HIS A 40 NE2	HIS C 88 ND1	0.699	INTER-CHAIN
HIS A 40 NE2	HIS C 93 ND1	0.935	INTER-CHAIN
HIS A 40 NE2	HIS C 93 NE2	2.502	INTER-CHAIN
ASP B 23 OD1	HIS A 40 ND1	-2.011	INTER-CHAIN
ASP B 23 OD2	HIS A 40 ND1	-1.697	INTER-CHAIN
HIS B 26 ND1	HIS A 40 ND1	0.958	INTER-CHAIN
HIS B 26 ND1	HIS A 40 NE2	2.438	INTER-CHAIN
HIS B 26 NE2	HIS A 40 ND1	0.904	INTER-CHAIN
HIS B 26 NE2	HIS A 40 NE2	2.271	INTER-CHAIN
HIS C 88 ND1	HIS A 40 ND1	0.722	INTER-CHAIN
HIS C 88 ND1	HIS A 40 NE2	1.573	INTER-CHAIN
HIS C 93 ND1	HIS A 40 ND1	0.859	INTER-CHAIN
HIS C 93 ND1	HIS A 40 NE2	2.103	INTER-CHAIN
HIS C 93 NE2	HIS A 40 ND1	0.982	INTER-CHAIN
HIS C 93 NE2	HIS A 40 NE2	2.502	INTER-CHAIN

*********************************
Van der Waal's Interactions:
SER A 28 OG 189	HIS A 40 NE2 303	-0.344	INTRA-CHAIN
PRO A 29 CD 196	HIS A 40 NE2 303	-0.029	INTRA-CHAIN
TYR A 31 OH 219	HIS A 40 NE2 303	-0.034	INTRA-CHAIN
HIS A 40 NE2 303	ILE C 94 CD1 2400	-0.019	INTER-CHAIN