Structural features of residue 43 in chain A

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Electrostatic Interactions:
ASP A 28 OD1	HIS A 43 ND1	-1.768	INTRA-CHAIN
ASP A 28 OD2	HIS A 43 ND1	-1.883	INTRA-CHAIN
ASP A 40 OD1	HIS A 43 ND1	-2.223	INTRA-CHAIN
ASP A 40 OD2	HIS A 43 ND1	-2.071	INTRA-CHAIN
HIS A 43 ND1	ASP A 28 OD1	-1.768	INTRA-CHAIN
HIS A 43 ND1	ASP A 40 OD1	-2.223	INTRA-CHAIN
HIS A 43 ND1	ARG A 45 NH1	4.094	INTRA-CHAIN
HIS A 43 ND1	ARG B 70 NH1	2.492	INTER-CHAIN
HIS A 43 ND1	ASP B 81 OD1	-1.634	INTER-CHAIN
HIS A 43 ND1	HIS B 86 ND1	0.821	INTER-CHAIN
HIS A 43 ND1	HIS B 86 NE2	2.030	INTER-CHAIN
HIS A 43 ND1	ARG B 93 NH1	2.947	INTER-CHAIN
HIS A 43 NE2	ASP A 28 OD1	-2.054	INTRA-CHAIN
HIS A 43 NE2	ASP A 40 OD1	-1.895	INTRA-CHAIN
HIS A 43 NE2	ARG A 45 NH1	5.527	INTRA-CHAIN
HIS A 43 NE2	ARG B 70 NH1	2.306	INTER-CHAIN
HIS A 43 NE2	ASP B 81 OD1	-1.823	INTER-CHAIN
HIS A 43 NE2	HIS B 86 ND1	0.795	INTER-CHAIN
HIS A 43 NE2	HIS B 86 NE2	1.963	INTER-CHAIN
HIS A 43 NE2	ARG B 93 NH1	2.638	INTER-CHAIN
ARG A 45 NH1	HIS A 43 NE2	5.527	INTRA-CHAIN
ARG A 45 NH2	HIS A 43 NE2	7.114	INTRA-CHAIN
ARG B 70 NH1	HIS A 43 NE2	2.306	INTER-CHAIN
ARG B 70 NH2	HIS A 43 NE2	2.317	INTER-CHAIN
ASP B 81 OD1	HIS A 43 ND1	-1.634	INTER-CHAIN
ASP B 81 OD2	HIS A 43 ND1	-1.451	INTER-CHAIN
HIS B 86 ND1	HIS A 43 ND1	0.821	INTER-CHAIN
HIS B 86 ND1	HIS A 43 NE2	1.789	INTER-CHAIN
HIS B 86 NE2	HIS A 43 ND1	0.902	INTER-CHAIN
HIS B 86 NE2	HIS A 43 NE2	1.963	INTER-CHAIN
ARG B 93 NH1	HIS A 43 NE2	2.638	INTER-CHAIN
ARG B 93 NH2	HIS A 43 NE2	2.920	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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|        T|       71|      B|         H|       43|      A|
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Protrusion Index:
HIS A 43 N	0.13
HIS A 43 CA	0.04
HIS A 43 C	0.01
HIS A 43 O	0.01
HIS A 43 CB	0.09
HIS A 43 CG	0.11
HIS A 43 ND1	0.17
HIS A 43 CD2	0.18
HIS A 43 CE1	0.25
HIS A 43 NE2	0.21

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Van der Waal's Interactions:
HIS A 43 NE2 285	ARG A 45 NH2 302	-0.113	INTRA-CHAIN
HIS A 43 NE2 285	THR B 71 CG2 1387	-0.029	INTER-CHAIN
HIS A 43 NE2 285	CYS B 73 SG 1400	-0.023	INTER-CHAIN
HIS A 43 NE2 285	LEU B 80 CD2 1455	-0.068	INTER-CHAIN
HIS A 43 NE2 285	CYS B 83 SG 1477	-0.076	INTER-CHAIN