Learn More
Homogeneous ATP sulfurylase from Penicillium chrysogenum has been reported to have an extremely low activity toward its physiological inorganic substrate, sulfate. This low activity is an artifact(More)
Adenosine 5-phosphosulfate (APS) kinase from Penicillium chrysogenum is irreversibly inactivated by trinitrobenzene sulfonate in a pseudo-first order process. Under standard assay conditions kapp was(More)
Two forms of ATP sulfurylase were purified from spinach leaf. The major (chloroplast) form accounts for 85 to 90% of the total leaf activity (0.03 +/- 0.01 adenosine-5'-phosphosulfate (APS) synthesis(More)