Table 2. Substrate specificity of S. gordonii V2016 dehydrogenases.
Substrate | AdhA | AdhB | AdhE | S-AdhA | TdhA |
Acetaldehyde | − | − | − | − | − |
Methanol | − | − | − | − | − |
Ethanol | +* | + | +++ | − | − |
1-Propanol | +++ | + | + | − | − |
2-Propanol | + | − | − | +++ | − |
1-Butanol | +* | +++ | + | ± | − |
tert-Butanol | − | − | − | − | − |
Threonine | + | ± | − | − | ++ |
When AdhE was present, AdhA activity was low, but when AdhE was absent, AdhA activity was high.