EC 3.2.1.55 CAZy family: GH51 Recombinant. From Clostridium thermocellum In 3.2 M ammonium sulphate. Specific activity:: 58 U/mg protein on p-nitrophenyl-α-L-arabinofuranoside at pH 5.5 and 40oC (155 U/mg at pH 5.5 and 60oC. Stable at 4oC for ~ 4 years.
