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CHST13

Gene
CHST13
Protein
Carbohydrate sulfotransferase 13
Organism
Homo sapiens
Length
341 amino acids
Function
Catalyzes the transfer of sulfate to position 4 of the N-acetylgalactosamine (GalNAc) residue of chondroitin. Chondroitin sulfate constitutes the predominant proteoglycan present in cartilage and is distributed on the surfaces of many cells and extracellular matrices. Transfers sulfate to the C4 hydroxyl of beta1,4-linked GalNAc that is substituted with a beta-linked glucuronic acid at the C-3 hydroxyl. No activity toward dermatan.
Similarity
Belongs to the sulfotransferase 2 family.
Mass
38.92 kDa
Sequence
MGRRCCRRRVLAAACLGAALLLLCAAPRSLRPAFGNRALGSSWLGGEKRSPLQKLYDLDQDPRSTLAKVHRQRRDLLNSACSRHSRRQRLLQPEDLRHVLVDDAHGLLYCYVPKVACTNWKRVLLALSGQARGDPRAISAQEAHAPGRLPSLADFSPAEINRRLRAYLAFLFVREPFERLASAYRNKLARPYSAAFQRRYGARIVQRLRPRALPDARARGHDVRFAEFLAYLLDPRTRREEPFNEHWERAHALCHPCRLRYDVVGKFETLAEDAAFVLGLAGASDLSFPGPPRPRGAAASRDLAARLFRDISPFYQRRLFDLYKMDFLLFNYSAPSYLRLL

Gene
CHST13
Protein
Carbohydrate sulfotransferase 13
Organism
Homo sapiens
Length
341 amino acids
Function
Catalyzes the transfer of sulfate to position 4 of the N-acetylgalactosamine (GalNAc) residue of chondroitin. Chondroitin sulfate constitutes the predominant proteoglycan present in cartilage and is distributed on the surfaces of many cells and extracellular matrices. Transfers sulfate to the C4 hydroxyl of beta1,4-linked GalNAc that is substituted with a beta-linked glucuronic acid at the C-3 hydroxyl. No activity toward dermatan.
Similarity
Belongs to the sulfotransferase 2 family.
Mass
38.92 kDa
Sequence
MGRRCCRRRVLAAACLGAALLLLCAAPRSLRPAFGNRALGSSWLGGEKRSPLQKLYDLDQDPRSTLAKVHRQRRDLLNSACSRHSRRQRLLQPEDLRHVLVDDAHGLLYCYVPKVACTNWKRVLLALSGQARGDPRAISAQEAHAPGRLPSLADFSPAEINRRLRAYLAFLFVREPFERLASAYRNKLARPYSAAFQRRYGARIVQRLRPRALPDARARGHDVRFAEFLAYLLDPRTRREEPFNEHWERAHALCHPCRLRYDVVGKFETLAEDAAFVLGLAGASDLSFPGPPRPRGAAASRDLAARLFRDISPFYQRRLFDLYKMDFLLFNYSAPSYLRLL