Structural features of residue 20 in chain B

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Electrostatic Interactions:
HIS B 20 ND1	ASP B 61 OD1	-1.392	INTRA-CHAIN
HIS B 20 ND1	HIS B 64 ND1	0.811	INTRA-CHAIN
HIS B 20 ND1	HIS B 64 NE2	2.151	INTRA-CHAIN
HIS B 20 ND1	ASP B 70 OD1	-1.604	INTRA-CHAIN
HIS B 20 NE2	HIS B 64 ND1	0.719	INTRA-CHAIN
HIS B 20 NE2	HIS B 64 NE2	1.887	INTRA-CHAIN
HIS B 20 NE2	ASP B 70 OD1	-1.633	INTRA-CHAIN
ASP B 61 OD1	HIS B 20 ND1	-1.392	INTRA-CHAIN
ASP B 61 OD2	HIS B 20 ND1	-1.374	INTRA-CHAIN
HIS B 64 ND1	HIS B 20 ND1	0.811	INTRA-CHAIN
HIS B 64 ND1	HIS B 20 NE2	1.618	INTRA-CHAIN
HIS B 64 NE2	HIS B 20 ND1	0.956	INTRA-CHAIN
HIS B 64 NE2	HIS B 20 NE2	1.887	INTRA-CHAIN
ASP B 70 OD1	HIS B 20 ND1	-1.604	INTRA-CHAIN
ASP B 70 OD2	HIS B 20 ND1	-1.475	INTRA-CHAIN

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Protrusion Index:
HIS B 20 N	0.02
HIS B 20 CA	0.10
HIS B 20 C	0.06
HIS B 20 O	0.01
HIS B 20 CB	0.16
HIS B 20 CG	0.25
HIS B 20 ND1	0.23
HIS B 20 CD2	0.29
HIS B 20 CE1	0.36
HIS B 20 NE2	0.45

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Van der Waal's Interactions:
HIS B 20 NE2 1163	GLU B 57 OE2 1473	-0.018	INTRA-CHAIN
HIS B 20 NE2 1163	LEU B 68 CD2 1566	-0.178	INTRA-CHAIN
HIS B 20 NE2 1163	VAL B 116 CG2 1951	-0.118	INTRA-CHAIN
HIS B 20 NE2 1163	GLY A 118 O 926	-0.010	INTER-CHAIN
HIS B 20 NE2 1163	ALA A 119 CB 931	-0.155	INTER-CHAIN
HIS B 20 NE2 1163	PRO A 120 CD 938	-0.028	INTER-CHAIN