TABLE 2.
Physical and catalytic properties of DL-FalDH from M. capsulatus Bath
Property | Value |
---|---|
Molecular mass (kDa) | |
Enzyme | 210 ± 6.1 |
Subunit | 49.5 |
PQQ concn (mol/mol of enzyme) | 3.6 |
Absorption maxima (nm) | 416, 453, 481 |
EPR signals | 2.0 |
Km (μM CHOH) | 143 ± 12 |
Turnover number (mol of cytochrome b559/569 reduced per mol of enzyme per s) | 266 ± 28 |
Turnover number (mol of DCPIP reduced per mol of enzyme per s) | 290 ± 72 |
pH optimum (PIPES) | 7.4 |