Structural features of residue 20 in chain B

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Electrostatic Interactions:
HIS B 20 ND1	HIS B 64 ND1	0.810	INTRA-CHAIN
HIS B 20 ND1	HIS B 64 NE2	2.152	INTRA-CHAIN
HIS B 20 ND1	ASP B 70 OD1	-1.658	INTRA-CHAIN
HIS B 20 NE2	HIS B 64 ND1	0.704	INTRA-CHAIN
HIS B 20 NE2	HIS B 64 NE2	1.836	INTRA-CHAIN
HIS B 20 NE2	ASP B 70 OD1	-1.719	INTRA-CHAIN
HIS B 20 NE2	ASP A 70 OD1	-1.358	INTER-CHAIN
ASP B 61 OD2	HIS B 20 ND1	-1.453	INTRA-CHAIN
HIS B 64 ND1	HIS B 20 ND1	0.810	INTRA-CHAIN
HIS B 64 ND1	HIS B 20 NE2	1.584	INTRA-CHAIN
HIS B 64 NE2	HIS B 20 ND1	0.956	INTRA-CHAIN
HIS B 64 NE2	HIS B 20 NE2	1.836	INTRA-CHAIN
ASP B 70 OD1	HIS B 20 ND1	-1.658	INTRA-CHAIN
ASP B 70 OD2	HIS B 20 ND1	-1.506	INTRA-CHAIN

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Protrusion Index:
HIS B 20 N	0.06
HIS B 20 CA	0.09
HIS B 20 C	0.10
HIS B 20 O	0.04
HIS B 20 CB	0.12
HIS B 20 CG	0.19
HIS B 20 ND1	0.24
HIS B 20 CD2	0.22
HIS B 20 CE1	0.34
HIS B 20 NE2	0.34

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Van der Waal's Interactions:
HIS B 20 NE2 2288	GLU B 57 OE2 2598	-0.010	INTRA-CHAIN
HIS B 20 NE2 2288	LEU B 68 CD2 2691	-0.050	INTRA-CHAIN
HIS B 20 NE2 2288	VAL B 116 CG2 3076	-0.280	INTRA-CHAIN