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Literature summary for 3.2.1.73 extracted from

  • Chen, C.C.; Huang, J.W.; Zhao, P.; Ko, T.P.; Huang, C.H.; Chan, H.C.; Huang, Z.; Liu, W.; Cheng, Y.S.; Liu, J.R.; Guo, R.T.
    Structural analyses and yeast production of the beta-1,3-1,4-glucanase catalytic module encoded by the licB gene of Clostridium thermocellum (2015), Enzyme Microb. Technol., 71, 1-7.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Pichia pastoris and Escherichia coli, recombinant enzmye expressed in Pichia pastoris shows higher specific activity Acetivibrio thermocellus

Crystallization (Commentary)

Crystallization (Comment) Organism
crystal structure to 1.95 A resolution. The enzyme folds into a classic GH16 beta-jellyroll architecture which consists of two beta-sheets atop each other, with the substrate-binding cleft lying on the concave side of the inner beta-sheet. Two Bis–Tris propane molecules are in the positive and negative substrate binding sites Acetivibrio thermocellus

Organism

Organism UniProt Comment Textmining
Acetivibrio thermocellus A3DBX3
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Acetivibrio thermocellus DSM 1237 A3DBX3
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-

Synonyms

Synonyms Comment Organism
Lic16A
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Acetivibrio thermocellus
LicB
-
Acetivibrio thermocellus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
80
-
20 min, 80% residual activity Acetivibrio thermocellus
85
-
5 min, 25% residual activity Acetivibrio thermocellus