Gene:
heparan sulfate (glucosamine) 3-O-sulfotransferase 4
Description:
Transfers a sulfuryl group to an N-unsubstituted glucosamine linked to a 2-O-sulfo iduronic acid unit on heparan sulfate. Unlike 3-OST-1, does not convert nonanticoagulant heparan sulfate to anticoagulant heparan sulfate (By similarity).