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Table 1 Molecular docking analysis of the enzyme–substrate complex and the key amino acid residues

From: Effective biosynthesis of 2,5-furandicarboxylic acid from 5-hydroxymethylfurfural via a bi-enzymatic cascade system using bacterial laccase and fungal alcohol oxidase

Enzyme–substrate complex

Binding amino acid residues

Binding energy (kcal/mol)

Hydrogen bonds

Hydrophobic interactions

Salt bridges

CglAlcOx-HMFCA

Phe303, Ser304, Asp305, Pro331, Asn333, Tyr334

 

His362

− 6.34

CglAlcOx-FFCA

Phe303, Ser304, Asn333, Tyr334, Gly352

Glu360

 

− 5.52

BpLac-FFCA

Ser364, Gln427, Arg429, Arg480

Val406, Ile478

Arg362

− 4.63