纤维素酶（内切-1,4-β-D-葡萄糖酶），来源于Thermotoga maritima，EC:3.2.1.4

EC 3.2.1.4 CAZY Family: GH5 Recombinant. From Thermotoga maritima. In 3.2 M ammonium sulphate. Specific activity: ~ 35 U/mg (40oC, pH 6.0 on CM-cellulose 4M); ~ 160 U/mg (80oC, pH 6.0 on CM-cellulose 4M) Action on other substrates: Carob galactomannan ~ 2.5 %; Wheat arabinoxylan < 0.009 %; p-NP-β-D-glucoside < 0.007 % Stability: > 2 years at 4oC