A novel sulfotransferase sulfates tyrosine-containing peptides and proteins.
The novel sulfotransferase (M.W. 315 kDa) obtained from Eubacterium A-44 catalyzed the sulfation of tyrosine residues of peptides and proteins such as kyotorphin, enkephalin, cholecystokinin-8 (non-sulfated form), trypsin inhibitor and insulin. Also, the enzyme sulfated tyrosine residues of protein fractions purified from Eubacterium A-44.
Kobashi
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Kim
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D005051:Eubacterium / Q000201:enzymology; D010455:Peptides / Q000378:metabolism*; D011506:Proteins / Q000378:metabolism*; D013379:Substrate Specificity; D013431:Sulfates / Q000378:metabolism; D013466:Sulfurtransferases / Q000378:metabolism*; D014443:Tyrosine / Q000378:metabolism*
D010455:Peptides; D011506:Proteins; D013431:Sulfates; D014443:Tyrosine; D013466:Sulfurtransferases