Structural features of residue 261 in chain B

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Electrostatic Interactions:
HIS A 145 ND1	HIS B 261 NE2	1.507	INTER-CHAIN
ARG A 197 NH1	HIS B 261 NE2	4.186	INTER-CHAIN
ARG A 197 NH2	HIS B 261 NE2	3.432	INTER-CHAIN
HIS B 261 ND1	ARG A 197 NH1	3.608	INTER-CHAIN
HIS B 261 NE2	HIS A 145 ND1	0.670	INTER-CHAIN
HIS B 261 NE2	ARG A 197 NH1	4.186	INTER-CHAIN

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Protrusion Index:
HIS B 261 N	0.65
HIS B 261 CA	0.88
HIS B 261 C	0.60
HIS B 261 O	0.84
HIS B 261 CB	0.91
HIS B 261 CG	1.06
HIS B 261 ND1	1.42
HIS B 261 CD2	0.84
HIS B 261 CE1	1.57
HIS B 261 NE2	1.11

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Salt bridges:
GLU B 257	HIS B 261	2.960	INTRA-CHAIN

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Van der Waal's Interactions:
MET A 127 CE 928	HIS B 261 NE2 4372	-0.010	INTER-CHAIN
ALA A 191 CB 1423	HIS B 261 NE2 4372	-0.237	INTER-CHAIN
HIS B 261 NE2 4372	VAL B 262 CG2 4379	-0.027	INTRA-CHAIN