Structural features of residue 111 in chain A

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Electrostatic Interactions:
HIS A 111 ND1	ASP B 121 OD1	-2.080	INTER-CHAIN
HIS A 111 ND1	ARG B 181 NH1	5.675	INTER-CHAIN
HIS A 111 NE2	ARG A 118 NH1	2.273	INTRA-CHAIN
HIS A 111 NE2	ASP B 121 OD1	-2.517	INTER-CHAIN
HIS A 111 NE2	ARG B 181 NH1	6.458	INTER-CHAIN
ARG A 118 NH1	HIS A 111 NE2	2.273	INTRA-CHAIN
ARG A 118 NH2	HIS A 111 NE2	2.506	INTRA-CHAIN
ASP B 121 OD1	HIS A 111 ND1	-2.080	INTER-CHAIN
ASP B 121 OD2	HIS A 111 ND1	-2.064	INTER-CHAIN
ARG B 181 NH1	HIS A 111 NE2	6.458	INTER-CHAIN
ARG B 181 NH2	HIS A 111 NE2	6.636	INTER-CHAIN

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Hydrogen bonds:

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|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
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|        H|      111|      A|         T|       61|      B|
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Protrusion Index:
HIS A 111 N	0.40
HIS A 111 CA	0.49
HIS A 111 C	0.51
HIS A 111 O	0.47
HIS A 111 CB	0.41
HIS A 111 CG	0.47
HIS A 111 ND1	0.58
HIS A 111 CD2	0.40
HIS A 111 CE1	0.64
HIS A 111 NE2	0.57

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Salt bridges:
GLU B 62	HIS A 111	3.055	INTER-CHAIN

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Van der Waal's Interactions:
HIS A 111 NE2 851	ALA A 114 CB 868	-0.007	INTRA-CHAIN
HIS A 111 NE2 851	TYR A 151 OH 1157	-0.097	INTRA-CHAIN
HIS A 111 NE2 851	LYS A 152 NZ 1166	-0.008	INTRA-CHAIN
HIS A 111 NE2 851	ARG B 181 NH2 2848	-0.075	INTER-CHAIN