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Results 1 - 5 of 5
EC Number
Protein Variants
Commentary
Reference
C239S
mutant enzymes Cys239Ser and Tyr209Phe are inactive
K144A |
the mutation causes a 63000fold increase of kcat/KM and decreases the value of kmax by 270fold. Relative to the wild type enzyme, the affinity of adenosine 5’-phosphosulfate for K144A is decreased by 400fold
more
a mutant lacking glutathione reductase and glutaredoxins does barely grow on sulfate, strains containing a mutant C9S/C12S glutaredoxin grow poorly
Q160L
mutant enzyme Gln160Leu is as active as the wild-type enzyme
Y209F
mutant enzymes Cys239Ser and Tyr209Phe are inactive
Results 1 - 5 of 5