MGAT4B (Vector Vector will be determined during the manufacturing process, either pENTR223.1 or pUC,

Length: 891 Sequence: atgatgtacg cgcagtccaa aggcatctac tacgtgcagc tggaggatga catcgtggcc aagcccaact acctgagcac catgaagaac tttgcactgc agcagccttc agaggactgg atgatcctgg agttctccca gctgggcttc attggtaaga tgttcaagtc gctggacctg agcctgattg tagagttcat tctcatgttc taccgggaca agcccatcga ctggctcctg gaccatattc tgtgggtgaa agtctgcaac cccgagaagg atgcgaagca ctgtgaccgg cagaaagcca acctgcggat ccgcttcaaa ccgtccctct tccagcacgt gggcactcac tcctcgctgg ctggcaagat ccagaaactg aaggacaaag actttggaaa gcaggcgctg cggaaggagc atgtgaaccc gccagcagag gtgagcacga gcctgaagac ataccagcac ttcaccctgg agaaagccta cctgcgcgag gacttcttct gggccttcac ccctgccgcg ggggacttca tccgcttccg cttcttccaa cctctaagac tggagcggtt cttcttccgc agtgggaaca tcgagcaccc ggaggacaag ctcttcaaca cgtctgtgga ggtgctgccc ttcgacaacc ctcagtcaga caaggaggcc ctgcaggagg gccgcaccgc caccctccgg taccctcgga gccccgacgg ctacctccag atcggctcct tctacaaggg agtggcagag ggagaggtgg acccagcctt cggccctctg gaagcactgc gcctctcgat ccagacggac tcccctgtgt gggtgattct gagcgagatc ttcctgaaaa aggccgacta Protein function: Glycosyltransferase that participates in the transfer of N- acetylglucosamine (GlcNAc) to the core mannose residues of N-linked glycans. Catalyzes the formation of the GlcNAcbeta1-4 branch on the GlcNAcbeta1-2Manalpha1-3 arm of the core structure of N-linked glycans. Essential for the production of tri- and tetra-antennary N-linked sugar chains. Has lower affinities for donors or acceptors than MGAT4A, suggesting that, under physiological conditions, it is not the main contributor in N-glycan biosynthesis. [The UniProt Consortium]