Structural features of residue 20 in chain B

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Electrostatic Interactions:
ASP A 70 OD2	HIS B 20 ND1	-1.429	INTER-CHAIN
ASP A 148 OD1	HIS B 20 ND1	-1.434	INTER-CHAIN
HIS B 20 ND1	ASP B 61 OD1	-1.643	INTRA-CHAIN
HIS B 20 ND1	ASP B 63 OD1	-1.348	INTRA-CHAIN
HIS B 20 ND1	HIS B 64 ND1	0.873	INTRA-CHAIN
HIS B 20 ND1	HIS B 64 NE2	2.042	INTRA-CHAIN
HIS B 20 ND1	HIS B 66 ND1	2.050	INTRA-CHAIN
HIS B 20 ND1	HIS B 66 NE2	3.303	INTRA-CHAIN
HIS B 20 ND1	ASP B 70 OD1	-1.395	INTRA-CHAIN
HIS B 20 ND1	ASP A 148 OD1	-1.434	INTER-CHAIN
HIS B 20 NE2	ASP B 61 OD1	-1.880	INTRA-CHAIN
HIS B 20 NE2	ASP B 63 OD1	-1.480	INTRA-CHAIN
HIS B 20 NE2	HIS B 64 ND1	0.998	INTRA-CHAIN
HIS B 20 NE2	HIS B 64 NE2	2.272	INTRA-CHAIN
HIS B 20 NE2	HIS B 66 ND1	3.327	INTRA-CHAIN
HIS B 20 NE2	HIS B 66 NE2	4.412	INTRA-CHAIN
HIS B 20 NE2	ASP B 70 OD1	-1.351	INTRA-CHAIN
HIS B 20 NE2	ASP A 148 OD1	-1.369	INTER-CHAIN
ASP B 61 OD1	HIS B 20 ND1	-1.643	INTRA-CHAIN
ASP B 61 OD2	HIS B 20 ND1	-1.527	INTRA-CHAIN
ASP B 63 OD1	HIS B 20 ND1	-1.348	INTRA-CHAIN
ASP B 63 OD2	HIS B 20 ND1	-1.378	INTRA-CHAIN
HIS B 64 ND1	HIS B 20 ND1	0.873	INTRA-CHAIN
HIS B 64 ND1	HIS B 20 NE2	2.245	INTRA-CHAIN
HIS B 64 NE2	HIS B 20 ND1	0.908	INTRA-CHAIN
HIS B 64 NE2	HIS B 20 NE2	2.272	INTRA-CHAIN
HIS B 66 ND1	HIS B 20 ND1	2.050	INTRA-CHAIN
HIS B 66 ND1	HIS B 20 NE2	7.486	INTRA-CHAIN
HIS B 66 NE2	HIS B 20 ND1	1.468	INTRA-CHAIN
HIS B 66 NE2	HIS B 20 NE2	4.412	INTRA-CHAIN
ASP B 70 OD1	HIS B 20 ND1	-1.395	INTRA-CHAIN

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Protrusion Index:
HIS B 20 N	-0.03
HIS B 20 CA	0.02
HIS B 20 C	0.05
HIS B 20 O	0.05
HIS B 20 CB	-0.02
HIS B 20 CG	0.05
HIS B 20 ND1	0.05
HIS B 20 CD2	0.05
HIS B 20 CE1	-0.00
HIS B 20 NE2	-0.01

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Van der Waal's Interactions:
HIS B 20 NE2 1363	VAL B 22 CG2 1378	-0.479	INTRA-CHAIN
HIS B 20 NE2 1363	HIS B 66 NE2 1750	-0.050	INTRA-CHAIN
HIS B 20 NE2 1363	PHE B 112 CZ 2123	-0.010	INTRA-CHAIN
HIS B 20 NE2 1363	TYR A 127 OH 1005	-0.019	INTER-CHAIN
HIS B 20 NE2 1363	ILE A 128 CD1 1013	-0.352	INTER-CHAIN
HIS B 20 NE2 1363	LEU A 150 CD2 1187	-0.025	INTER-CHAIN