Table 2. Observed Product Formation (Normalized) As Described by Regal et al.12 at 5 and 25 mM Caffeinea.
normalized product formation | ||||
---|---|---|---|---|
SOM | 5 mM (100% HS) | 25 mM (72% HS + 28% LS) | 100% high spin | 100% low spin |
N1-C10 (TB) | 0.11 | 0.22 | 0.11 | 0.25 |
N3-C12 (TX) | 0.78 | 0.17 | 0.78 | 0 |
N7-C14 (TP) | 0.12 | 0.56 | 0.12 | 0.69 |
C8 (TMU) | 0 | 0.05 | 0 | 0.07 |
We propose that the data at 25 mM with an increased overall turnover by a factor 2.1 is the weighted average of an HS product formation and an LS product formation at fivefold increased activity.