About Products Protein Database Contact

SOT17

Gene
SOT17
Protein
Cytosolic sulfotransferase 17
Organism
Arabidopsis thaliana
Length
346 amino acids
Function
Sulfotransferase that utilizes 3'-phospho-5'-adenylyl sulfate (PAPS) as sulfonate donor to catalyze the sulfate conjugation of desulfo-glucosinolates (dsGSs), the final step in the biosynthesis of the glucosinolate core structure. Substrate preference is desulfo-benzyl glucosinolate > desulfo-6-methylthiohexyl glucosinolate. Increased specific activity with increasing chain length of desulfo-glucosinolate derived from methionine. Preferred substrate is desulfo-8-methylthiooctyl glucosinolate.
Similarity
Belongs to the sulfotransferase 1 family.
Mass
39.912 kDa
Sequence
MESKTINDVVVSESNHELASSSPSEFEKNQKHYQEIIATLPHKDGWRPKDPFVEYGGHWWLQPLLEGLLHAQKFFKARPNDFFVCSYPKTGTTWLKALTFAIANRSKFDVSTNPLLKRNPHEFVPYIEIDFPFFPSVDVLKDEGNTLFSTHIPYDLLPESVVKSGCKIVYIWRDPKDTFVSMWTFAHKERSQQGPVVSIEEAFDKYCQGLSAYGPYLDHVLGYWKAYQANPDQILFLKYETMRADPLPYVKRLAEFMGYGFTKEEEEGNVVEKVVKLCSFETLKNLEANKGEKDREDRPAVYANSAYFRKGKVGDWQNYLTPEMVARIDGLMEEKFKGTGFLSSKS