Structural features of residue 264 in chain A

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Electrostatic Interactions:
HIS A 264 ND1	HIS B 216 ND1	3.237	INTER-CHAIN
HIS A 264 ND1	HIS B 216 NE2	4.320	INTER-CHAIN
HIS A 264 ND1	ARG B 224 NH1	2.604	INTER-CHAIN
HIS A 264 NE2	ASP A 45 OD1	-1.481	INTRA-CHAIN
HIS A 264 NE2	HIS B 216 ND1	1.922	INTER-CHAIN
HIS A 264 NE2	HIS B 216 NE2	3.067	INTER-CHAIN
HIS A 264 NE2	ARG B 224 NH1	3.052	INTER-CHAIN
HIS B 216 ND1	HIS A 264 ND1	3.237	INTER-CHAIN
HIS B 216 ND1	HIS A 264 NE2	4.324	INTER-CHAIN
HIS B 216 NE2	HIS A 264 ND1	1.920	INTER-CHAIN
HIS B 216 NE2	HIS A 264 NE2	3.067	INTER-CHAIN
ARG B 224 NH1	HIS A 264 NE2	3.052	INTER-CHAIN
ARG B 224 NH2	HIS A 264 NE2	2.568	INTER-CHAIN

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Protrusion Index:
HIS A 264 N	0.29
HIS A 264 CA	0.28
HIS A 264 C	0.32
HIS A 264 O	0.26
HIS A 264 CB	0.52
HIS A 264 CG	0.36
HIS A 264 ND1	0.27
HIS A 264 CD2	0.39
HIS A 264 CE1	0.25
HIS A 264 NE2	0.34

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Salt bridges:
GLU B 223	HIS A 264	2.622	INTER-CHAIN

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Van der Waal's Interactions:
LEU B 219 CD2 3700	HIS A 264 NE2 1974	-0.074	INTER-CHAIN
GLU B 220 OE2 3709	HIS A 264 NE2 1974	-0.039	INTER-CHAIN
GLU B 223 OE2 3730	HIS A 264 NE2 1974	-2.157	INTER-CHAIN