MGAT4B Proteins and Enzymes

MGAT4B, also known as Alpha-1,3-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase B, has 3 isoforms, a 548 amino acid isoform that is 63 kDa, a 547 amino acid isoform that is 63 kDa, and a 563 amino acid isoform that is 65 kDa; participates in the transfer of N-acetylglucosamine (GlcNAc) to the core mannose residues of N-linked glycans; acts as a catalyzer in the formation of the GlcNAcbeta1-4 branch on the GlcNAcbeta1-2Manalpha1-3 arm of the core structure of N-linked glycans; ...