Structural features of residue 42 in chain A

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Electrostatic Interactions:
HIS A 42 ND1	ARG D 151 NH1	4.022	INTER-CHAIN
HIS A 42 ND1	ASP D 152 OD1	-2.409	INTER-CHAIN
HIS A 42 ND1	HIS D 215 ND1	0.774	INTER-CHAIN
HIS A 42 ND1	HIS D 215 NE2	1.525	INTER-CHAIN
HIS A 42 ND1	ASP D 295 OD1	-2.284	INTER-CHAIN
HIS A 42 ND1	ASP D 345 OD1	-2.059	INTER-CHAIN
HIS A 42 ND1	ASP D 442 OD1	-1.891	INTER-CHAIN
HIS A 42 NE2	ARG D 151 NH1	3.948	INTER-CHAIN
HIS A 42 NE2	ASP D 152 OD1	-2.118	INTER-CHAIN
HIS A 42 NE2	HIS D 215 ND1	0.676	INTER-CHAIN
HIS A 42 NE2	ASP D 295 OD1	-2.060	INTER-CHAIN
HIS A 42 NE2	ASP D 345 OD1	-1.715	INTER-CHAIN
HIS A 42 NE2	ASP D 442 OD1	-1.932	INTER-CHAIN
ASP A 49 OD2	HIS A 42 ND1	-1.473	INTRA-CHAIN
ARG D 151 NH1	HIS A 42 NE2	3.948	INTER-CHAIN
ARG D 151 NH2	HIS A 42 NE2	3.985	INTER-CHAIN
ASP D 152 OD1	HIS A 42 ND1	-2.409	INTER-CHAIN
ASP D 152 OD2	HIS A 42 ND1	-2.145	INTER-CHAIN
HIS D 215 ND1	HIS A 42 ND1	0.774	INTER-CHAIN
HIS D 215 ND1	HIS A 42 NE2	1.520	INTER-CHAIN
HIS D 215 NE2	HIS A 42 ND1	0.678	INTER-CHAIN
ASP D 295 OD1	HIS A 42 ND1	-2.284	INTER-CHAIN
ASP D 295 OD2	HIS A 42 ND1	-2.410	INTER-CHAIN
ASP D 345 OD1	HIS A 42 ND1	-2.059	INTER-CHAIN
ASP D 345 OD2	HIS A 42 ND1	-1.943	INTER-CHAIN
ASP D 442 OD1	HIS A 42 ND1	-1.891	INTER-CHAIN
ASP D 442 OD2	HIS A 42 ND1	-1.815	INTER-CHAIN

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Van der Waal's Interactions:
GLU A 41 OE2 213	HIS A 42 NE2 223	-0.016	INTRA-CHAIN
HIS A 42 NE2 223	SER D 292 OG 4182	-0.021	INTER-CHAIN
HIS A 42 NE2 223	TRP D 434 CH2 5337	-0.036	INTER-CHAIN