UGT & Substrate | Km | Vmax Normalized | Vmax |
---|---|---|---|
μM | pmol/min/mg | % of control | |
UGT1A9 | |||
Scopoletin | 80 ± 10 (1) | 670 ± 30 | 100 |
UDPGA | 210 ± 20 (1) | 970 ± 40 | 100 |
9H369A | |||
Scopoletin | 1640 ± 170 (21) | 1280 ± 140 | 191 ± 23 |
UDPGA | 6470 ± 440 (31) | 1550 ± 160 | 159 ± 18 |
9E377A | |||
Scopoletin | >2 mM (>25) | N.D. | N.D. |
udpga | >20 mM (>95) | N.D. | N.D. |
N.D., not determined.