Structural features of residue 91 in chain A

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Electrostatic Interactions:
ARG A 50 NH1	HIS A 91 NE2	2.660	INTRA-CHAIN
ARG A 50 NH2	HIS A 91 NE2	3.006	INTRA-CHAIN
ASP A 73 OD2	HIS A 91 ND1	-1.359	INTRA-CHAIN
HIS A 91 ND1	ARG A 50 NH1	2.673	INTRA-CHAIN
HIS A 91 ND1	HIS A 99 ND1	0.814	INTRA-CHAIN
HIS A 91 ND1	HIS A 99 NE2	1.691	INTRA-CHAIN
HIS A 91 NE2	ARG A 50 NH1	2.660	INTRA-CHAIN
HIS A 91 NE2	HIS A 99 ND1	0.712	INTRA-CHAIN
HIS A 99 ND1	HIS A 91 ND1	0.814	INTRA-CHAIN
HIS A 99 ND1	HIS A 91 NE2	1.603	INTRA-CHAIN
HIS A 99 NE2	HIS A 91 ND1	0.751	INTRA-CHAIN

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Van der Waal's Interactions:
MET A 44 CE 289	HIS A 91 NE2 683	-0.029	INTRA-CHAIN
VAL A 48 CG2 318	HIS A 91 NE2 683	-0.156	INTRA-CHAIN
TYR A 74 OH 546	HIS A 91 NE2 683	-0.078	INTRA-CHAIN
LEU A 78 CD2 582	HIS A 91 NE2 683	-0.096	INTRA-CHAIN