Protein
Chondroitin sulfate N-acetylgalactosaminyltransferase 2
Function
Transfers 1,4-N-acetylgalactosamine (GalNAc) from UDP-GalNAc to the non-reducing end of glucuronic acid (GlcUA). Required for addition of the first GalNAc to the core tetrasaccharide linker and for elongation of chondroitin chains (By similarity).
Similarity
Belongs to the chondroitin N-acetylgalactosaminyltransferase family.
Sequence
MSRRGSILHSRTQWLLLGLALLFSLVLFMYLLECAPQTDGNASLPGVVRENYGKEYYQALLQEQEEHYQTRATSLKRQIAQLKQELQDMSEKMRALQERKKLGANGVGYPGNREQAPSDLLEFLHSQIDRAEVSVGAKLPSEYGVVPFESFTLMKVFQLEMGLTRHPEEKPVRKDKRDELVEVIEAGVEVINNPDEDDAQEDEEGPLGEKLIFNENDFIEGYYRTERDKGTQYELFFKKADLMEYRHVTLFRPFGPLMKVKNELIDITRSVINIIVPLAERTEAFSQFMQNFRDVCIHQDKRIHLTVVYFGKEGLSKVKSILESVSSESDFHNYTLVSLDEEFNRGRGLNVGARAWDKGEVLMFFCDVDIYFSAEFLNSCRLNAEPGKKVFYPVVFSLYNPAIVYANQDVPPPVEQQLVHKKDSGFWRDFGFGMTCQYQSDFLSVGGFDMEVKGWGGEDVHLYRKYLHGDLIVIRTPVPGLFHLWHEKHCADELTPEQYRMCIQSKAMNEASHSHLGMMVFREEIEMHLRKQAYRTNSETAG