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. 2015 Nov 17;43(22):11061–11067. doi: 10.1093/nar/gkv1255

Table 2. Apparent kinetic parameters of S. aureus Trx and variants for ArsC reduction.

Trx KM (μM) kcat (min−1) kcat/KM (μM−1min−1) Relative catalytic efficiency Source
WT 12 ± 3 460 ± 33 38 100 This work
Trp28Ala 43 ± 9 336 ± 28 7.8 21 This work
Trp28Bta 16 ± 3 824 ± 60 52 137 This work
WT 33 114 3.5 - (30)
Trp28Ala 110 37.7 0.34 - (28)