EC 3.2.1.155 CAZY Family: GH74 Xyloglucan-specific endo-1,4-β-glucanase. Recombinant from Paenibacillus sp. In 3.2 M ammonium sulphate. Specific activity: ~ 45 U/mg (70oC, pH 6.0 on tamarind xyloglucan) Stability: > 2 years at 4°C.