One clear exception to this typical acid-base behavior is ovothiol A with extremely low thiolate basicities 13 , which extends the general basicity range for thiolates to 110 log units in terms of protonation constants
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A feedback inhibition by cysteine decreased SERAT1;1 and -3;1 activity but appeared to have no impact on the three other SERAT isoforms (Figure 2 and Supplementary Table 2
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