Structural features of residue 291 in chain B

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Electrostatic Interactions:
HIS A 22 ND1	HIS B 291 ND1	1.177	INTER-CHAIN
HIS A 22 ND1	HIS B 291 NE2	2.283	INTER-CHAIN
HIS A 22 NE2	HIS B 291 ND1	1.358	INTER-CHAIN
HIS A 22 NE2	HIS B 291 NE2	2.495	INTER-CHAIN
ASP A 24 OD1	HIS B 291 ND1	-1.683	INTER-CHAIN
ASP A 24 OD2	HIS B 291 ND1	-1.548	INTER-CHAIN
ARG A 120 NH1	HIS B 291 NE2	2.333	INTER-CHAIN
ARG A 120 NH2	HIS B 291 NE2	2.177	INTER-CHAIN
HIS B 141 ND1	HIS B 291 ND1	0.689	INTRA-CHAIN
HIS B 141 NE2	HIS B 291 ND1	0.683	INTRA-CHAIN
ARG B 157 NH2	HIS B 291 NE2	2.145	INTRA-CHAIN
HIS B 291 ND1	HIS A 22 ND1	1.177	INTER-CHAIN
HIS B 291 ND1	HIS A 22 NE2	3.055	INTER-CHAIN
HIS B 291 ND1	ASP A 24 OD1	-1.683	INTER-CHAIN
HIS B 291 ND1	ARG A 120 NH1	2.433	INTER-CHAIN
HIS B 291 ND1	HIS B 141 ND1	0.689	INTRA-CHAIN
HIS B 291 ND1	HIS B 141 NE2	1.537	INTRA-CHAIN
HIS B 291 NE2	HIS A 22 ND1	1.015	INTER-CHAIN
HIS B 291 NE2	HIS A 22 NE2	2.495	INTER-CHAIN
HIS B 291 NE2	ASP A 24 OD1	-1.729	INTER-CHAIN
HIS B 291 NE2	ARG A 120 NH1	2.333	INTER-CHAIN

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Van der Waal's Interactions:
GLU B 290 OE2 4418	HIS B 291 NE2 4428	-0.024	INTRA-CHAIN