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. 2011 Jul 26;2011:376015. doi: 10.4061/2011/376015

Table 5.

Michaelis-Menten kinetic constants of laccase CLEAs for the oxidation of ABTSa.

Sample Km (mM) Kcat (μmol/s/mg) Kcat/Km (L·mg/s)
CLEA-1.0-136 0.083 ± 0,015 30.760 ± 0.900 0.369
CLEA-1.5-100 0.156 ± 0,026 2.524 ± 0.091 0.016
CLEA-1.867-50.5 0.259 ± 0,044 0.986 ± 0.046 0.004
CLEA-1.0-50.5 0.101 ± 0,027 5.295 ± 0.250 0.053
Free laccase 0.082 ± 0,010 2.694 ± 0.060 0.033

aResults are mean of triplicate measures ± standard deviation.