Structural features of residue 423 in chain A

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Electrostatic Interactions:
HIS A 319 NE2	HIS A 423 NE2	1.597	INTRA-CHAIN
HIS A 422 ND1	HIS A 423 ND1	1.813	INTRA-CHAIN
HIS A 422 ND1	HIS A 423 NE2	4.760	INTRA-CHAIN
HIS A 422 NE2	HIS A 423 ND1	2.275	INTRA-CHAIN
HIS A 422 NE2	HIS A 423 NE2	6.769	INTRA-CHAIN
HIS A 423 ND1	HIS B 373 ND1	0.695	INTER-CHAIN
HIS A 423 ND1	ASP B 388 OD1	-1.537	INTER-CHAIN
HIS A 423 ND1	HIS A 422 ND1	1.813	INTRA-CHAIN
HIS A 423 ND1	HIS A 422 NE2	5.119	INTRA-CHAIN
HIS A 423 NE2	HIS A 319 NE2	1.597	INTRA-CHAIN
HIS A 423 NE2	ASP B 388 OD1	-1.643	INTER-CHAIN
HIS A 423 NE2	HIS A 422 ND1	2.116	INTRA-CHAIN
HIS A 423 NE2	HIS A 422 NE2	6.769	INTRA-CHAIN
HIS B 373 ND1	HIS A 423 ND1	0.695	INTER-CHAIN
ASP B 388 OD1	HIS A 423 ND1	-1.537	INTER-CHAIN
ASP B 388 OD2	HIS A 423 ND1	-1.367	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|      423|      A|         D|      398|      B|
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Protrusion Index:
HIS A 423 N	0.07
HIS A 423 CA	0.15
HIS A 423 C	0.34
HIS A 423 O	0.43
HIS A 423 CB	0.19
HIS A 423 CG	0.16
HIS A 423 ND1	0.16
HIS A 423 CD2	0.08
HIS A 423 CE1	0.12
HIS A 423 NE2	0.03

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Salt bridges:
HIS A 422	HIS A 423	2.795	INTRA-CHAIN

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Van der Waal's Interactions:
HIS A 422 NE2 2820	HIS A 423 NE2 2830	-0.618	INTRA-CHAIN
HIS A 423 NE2 2830	THR A 459 CG2 3100	-0.030	INTRA-CHAIN