3.5.1.136 5.19 - N,N'-diacetylchitobiose pH 8.0, 40°C, mutant enzyme R157T 752555 3.5.1.136 7.04 - N,N'-diacetylchitobiose pH 8.0, 40°C, wild-type enzyme 752555 3.5.1.136 31.8 - N,N'-diacetylchitobiose pH 8.0, 70°C 759461 3.5.1.136 98 - N-acetyl-beta-D-glucosaminyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->4)-N-acetyl-D-glucosamine pH 8.0, 70°C 759461 3.5.1.136 127 - N-acetyl-D-glucosamine pH 8.0, 70°C 759461