GO biological process

cell wall organization, pectin biosynthetic process, xylan biosynthetic process, glucuronoxylan biosynthetic process, glucuronoxylan metabolic process, carbohydrate biosynthetic process

GO cellular component

Golgi apparatus, Golgi membrane, integral component of membrane

GO molecular function

polygalacturonate 4-alpha-galacturonosyltransferase activity, transferase activity, transferring glycosyl groups, transferring hexosyl groups