Production of a Polyester Degrading Extracellular Hydrolase from Thermomonospora fusca

2002 ◽  
Vol 18 (5) ◽  
pp. 927-934 ◽  
Author(s):  
M.K. Gouda ◽  
I. Kleeberg ◽  
J. Vanden Heuvel ◽  
R.-J. Muller ◽  
W.-D. Deckwer

2003 ◽  
Author(s):  
Charles Thomas Parker ◽  
Nicole Danielle Osier ◽  
George M Garrity ◽  
Dorothea Taylor


1994 ◽  
Vol 60 (3) ◽  
pp. 763-770 ◽  
Author(s):  
D Irwin ◽  
E D Jung ◽  
D B Wilson




1999 ◽  
Vol 25 (1-2) ◽  
pp. 38-47 ◽  
Author(s):  
Müni̇r Tuncer ◽  
Andrew S Ball ◽  
Abdul Rob ◽  
Michael T Wilson


1997 ◽  
Vol 25 (1) ◽  
pp. 65S-65S ◽  
Author(s):  
MUNIR TUNCER ◽  
ABDUL ROB ◽  
ANDREW S. BALL ◽  
ROBERT R. EADY ◽  
NEVILLE HENDERSON ◽  
...  


1987 ◽  
Vol 246 (2) ◽  
pp. 511-517 ◽  
Author(s):  
T W Gusek ◽  
J E Kinsella

The proteinase secreted from Thermomonospora fusca YX grown on cellulose was purified by (NH4)2SO4 fractionation and cation-exchange chromatography. The isolated proteinase readily hydrolysed several proteins and demonstrated activity towards casein from 35 to 95 degrees C (at pH 8.0) with maximum activity at 80 degrees C. It exhibited broad pH and ionic-strength optima centered at pH 9.0 and 0.2 M-NaCl respectively, and it retained high activity in the presence of 2% (w/v) SDS, 20 mM-dithiothreitol and 1.0 M-NaCl. The proteinase, which was fully inhibited by phenylmethanesulphonyl fluoride, had an Mr of 14,500 and an isoelectric point at 9.21. A measurement of proteinase thermal stability demonstrated a T50% (15 min) of 85 degrees C at pH 4.5.



1997 ◽  
Vol 20 (6) ◽  
pp. 411-417 ◽  
Author(s):  
M.K Bothwell ◽  
D.B Wilson ◽  
D.C Irwin ◽  
L.P Walker


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