Accozymes  TG Enzyme a active single Somatic protein acyltransferase, consisting of 331 amino group with a molecular weight of about 38000 The substrates were proteins (casein, bovine serum protein, soybean globulin, Bovine whey protein, myosin, etc.).

The catalytic cross-linking of proteins by TG enzymes is mainly catalyzing acyl transfer reaction, and the acyl donor is protein or the gamma-carboxyamide group of glutamine residues on the polypeptide chain and the receptors are epsilon-amino groups of lysine on the protein peptide chain, respectively. forming the cross-linking of the E-(gamma-glutamine) lysine bond, resulting in the co-occurrence of proteins or polypeptides.

Valence cross-linking forms covalent compounds, forming intramolecular or intermolecular network structures, thereby improving the structure and function of proteins