Structural features of residue 20 in chain B

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Electrostatic Interactions:
HIS B 20 ND1	ASP B 61 OD1	-1.353	INTRA-CHAIN
HIS B 20 ND1	HIS B 64 ND1	0.827	INTRA-CHAIN
HIS B 20 ND1	HIS B 64 NE2	2.211	INTRA-CHAIN
HIS B 20 ND1	ASP B 70 OD1	-1.458	INTRA-CHAIN
HIS B 20 NE2	HIS B 64 ND1	0.710	INTRA-CHAIN
HIS B 20 NE2	HIS B 64 NE2	1.852	INTRA-CHAIN
HIS B 20 NE2	ASP B 70 OD1	-1.509	INTRA-CHAIN
ASP B 61 OD1	HIS B 20 ND1	-1.353	INTRA-CHAIN
ASP B 61 OD2	HIS B 20 ND1	-1.340	INTRA-CHAIN
HIS B 64 ND1	HIS B 20 ND1	0.827	INTRA-CHAIN
HIS B 64 ND1	HIS B 20 NE2	1.597	INTRA-CHAIN
HIS B 64 NE2	HIS B 20 ND1	0.983	INTRA-CHAIN
HIS B 64 NE2	HIS B 20 NE2	1.852	INTRA-CHAIN
ASP B 70 OD1	HIS B 20 ND1	-1.458	INTRA-CHAIN
ASP B 70 OD2	HIS B 20 ND1	-1.542	INTRA-CHAIN

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Protrusion Index:
HIS B 20 N	0.05
HIS B 20 CA	0.10
HIS B 20 C	0.08
HIS B 20 O	0.01
HIS B 20 CB	0.15
HIS B 20 CG	0.19
HIS B 20 ND1	0.22
HIS B 20 CD2	0.23
HIS B 20 CE1	0.42
HIS B 20 NE2	0.38

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Van der Waal's Interactions:
HIS B 20 NE2 1212	LEU B 68 CD2 1615	-0.044	INTRA-CHAIN
HIS B 20 NE2 1212	VAL B 116 CG2 2000	-0.166	INTRA-CHAIN
HIS B 20 NE2 1212	PRO A 120 CD 950	-0.514	INTER-CHAIN