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. 2019 Apr 4;5(4):e01406. doi: 10.1016/j.heliyon.2019.e01406

Table 5.

Specific BCAA aminotransferase activity in strain MG1655 cat-PL-ilvE5.7 ΔilvE::KmR.

Strain BCAA aminotransferase activity (nmol min−1 mg−1)
KIVa
MG1655 cat-PL-ilvE5.7 1060 ± 45
MG1655 4 ± 0.5
a

KIV- 2-ketoisovalerate as a substrate; data represent the means of three separate experiments.