procollagen galactosyltransferase

procollagen galactosyltransferase
pro·col·la·gen ga·lac·to·syl·trans·fer·ase (pro-kolґə-jən gal″ak-tōs″əl-transґfər-ās) [EC 2.4.1.50] an enzyme of the transferase class that catalyzes the attachment of galactose to hydroxylysine residues in the synthesis of collagen. The donor of the galactose moiety is UDPgalactose, and the enzyme is specific for collagen that is not yet in triple helical form.

Medical dictionary. 2011.

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  • Procollagen galactosyltransferase — In enzymology, a procollagen galactosyltransferase (EC number|2.4.1.50) is an enzyme that catalyzes the chemical reaction:UDP galactose + procollagen 5 hydroxy L lysine ightleftharpoons UDP + procollagen 5 (D galactosyloxy) L lysineThus, the two… …   Wikipedia

  • hydroxylysyl galactosyltransferase — hy·droxy·ly·syl ga·lac·to·syl·trans·fer·ase (hi drok″se liґsəl gal″ak tōs″əl transґfər ās) procollagen galactosyltransferase …   Medical dictionary

  • List of EC numbers (EC 2) — This list contains a list of EC numbers for the second group, EC 2, transferases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.EC 2.1: Transferring One… …   Wikipedia

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