Article
The effect of thermostabilising mutations on the pressure stability of Trichoderma reesei GH11 xylanase.
Protein engineering, design & selection : PEDS - 1 Dec 2012
Li H, Murtomäki L, Leisola M, Turunen O
Abstract excerpt
We studied the pressure stability of disulphide bridge mutants of Trichoderma reesei XYNII at 500-5000 bar. The inactivation of XYNII and its mutants was strongest above 4000 bar. The pressure stability correlated with the thermostability order of the XYNII mutants, indicating that the stabilising mutations in protein regions important for thermostability also protect the enzyme at high pressure. In combination...
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