Structural features of residue 7 in chain A

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Electrostatic Interactions:
HIS A 7 ND1	ASP B 61 OD1	-1.372	INTER-CHAIN
HIS A 7 ND1	HIS B 64 ND1	1.300	INTER-CHAIN
HIS A 7 ND1	HIS B 64 NE2	3.918	INTER-CHAIN
HIS A 7 ND1	ASP B 97 OD1	-1.478	INTER-CHAIN
HIS A 7 ND1	HIS B 112 ND1	1.725	INTER-CHAIN
HIS A 7 ND1	HIS B 112 NE2	4.345	INTER-CHAIN
HIS A 7 ND1	ASP B 115 OD1	-2.000	INTER-CHAIN
HIS A 7 ND1	ARG B 117 NH1	2.143	INTER-CHAIN
HIS A 7 ND1	ARG B 119 NH1	4.661	INTER-CHAIN
HIS A 7 NE2	ASP B 61 OD1	-1.565	INTER-CHAIN
HIS A 7 NE2	HIS B 64 ND1	1.769	INTER-CHAIN
HIS A 7 NE2	HIS B 64 NE2	6.185	INTER-CHAIN
HIS A 7 NE2	ARG B 93 NH1	2.332	INTER-CHAIN
HIS A 7 NE2	ASP B 97 OD1	-1.491	INTER-CHAIN
HIS A 7 NE2	HIS A 107 ND1	0.701	INTRA-CHAIN
HIS A 7 NE2	HIS A 107 NE2	1.626	INTRA-CHAIN
HIS A 7 NE2	HIS B 107 ND1	0.682	INTER-CHAIN
HIS A 7 NE2	ARG B 108 NH1	2.285	INTER-CHAIN
HIS A 7 NE2	HIS B 112 ND1	1.630	INTER-CHAIN
HIS A 7 NE2	HIS B 112 NE2	3.751	INTER-CHAIN
HIS A 7 NE2	ASP B 115 OD1	-1.670	INTER-CHAIN
HIS A 7 NE2	ARG B 119 NH1	4.978	INTER-CHAIN
HIS A 107 ND1	HIS A 7 NE2	1.578	INTRA-CHAIN
HIS A 107 NE2	HIS A 7 NE2	1.626	INTRA-CHAIN
ASP B 61 OD1	HIS A 7 ND1	-1.372	INTER-CHAIN
HIS B 64 ND1	HIS A 7 ND1	1.300	INTER-CHAIN
HIS B 64 ND1	HIS A 7 NE2	3.980	INTER-CHAIN
HIS B 64 NE2	HIS A 7 ND1	1.742	INTER-CHAIN
HIS B 64 NE2	HIS A 7 NE2	6.185	INTER-CHAIN
ARG B 93 NH1	HIS A 7 NE2	2.332	INTER-CHAIN
ARG B 93 NH2	HIS A 7 NE2	2.621	INTER-CHAIN
ASP B 97 OD1	HIS A 7 ND1	-1.478	INTER-CHAIN
ASP B 97 OD2	HIS A 7 ND1	-1.446	INTER-CHAIN
HIS B 107 ND1	HIS A 7 NE2	1.533	INTER-CHAIN
ARG B 108 NH1	HIS A 7 NE2	2.285	INTER-CHAIN
ARG B 108 NH2	HIS A 7 NE2	2.418	INTER-CHAIN
HIS B 112 ND1	HIS A 7 ND1	1.725	INTER-CHAIN
HIS B 112 ND1	HIS A 7 NE2	3.668	INTER-CHAIN
HIS B 112 NE2	HIS A 7 ND1	1.931	INTER-CHAIN
HIS B 112 NE2	HIS A 7 NE2	3.751	INTER-CHAIN
ASP B 115 OD1	HIS A 7 ND1	-2.000	INTER-CHAIN
ASP B 115 OD2	HIS A 7 ND1	-2.127	INTER-CHAIN
ARG B 119 NH1	HIS A 7 NE2	4.978	INTER-CHAIN
ARG B 119 NH2	HIS A 7 NE2	5.020	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|        7|      A|         A|       66|      B|
----------------------------------------------------------

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Protrusion Index:
HIS A 7 N	0.15
HIS A 7 CA	0.13
HIS A 7 C	0.13
HIS A 7 O	0.14
HIS A 7 CB	0.11
HIS A 7 CG	0.05
HIS A 7 ND1	0.02
HIS A 7 CD2	0.01
HIS A 7 CE1	-0.03
HIS A 7 NE2	-0.01

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Salt bridges:
HIS A 7	GLU B 110	3.064	INTER-CHAIN

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Van der Waal's Interactions:
ASN A 6 ND2 43	HIS A 7 NE2 53	-0.008	INTRA-CHAIN
HIS A 7 NE2 53	THR A 9 CG2 68	-0.016	INTRA-CHAIN
HIS A 7 NE2 53	HIS B 64 NE2 1599	-0.367	INTER-CHAIN
HIS A 7 NE2 53	SER B 98 OG 1878	-0.015	INTER-CHAIN
HIS A 7 NE2 53	TYR B 100 OH 1901	-0.023	INTER-CHAIN
HIS A 7 NE2 53	GLU B 110 OE2 1985	-0.289	INTER-CHAIN
HIS A 7 NE2 53	HIS B 112 NE2 2000	-0.019	INTER-CHAIN
HIS A 7 NE2 53	ARG B 119 NH2 2055	-0.014	INTER-CHAIN