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GCNT3 GCNT3 C1GALT1C1 C1GALT1C1 GALNT3 GALNT3 GALNT10 GALNT10 GALNT12 GALNT12 B3GNT4 B3GNT4 B4GALT4 B4GALT4 GALNT1 GALNT1 GALNT6 GALNT6 FUT2 FUT2 B4GALT2 B4GALT2
"B3GNT4" - UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 4 in Homo sapiens
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B3GNT4UDP-GlcNAc-betaGal beta-1,3-N-acetylglucosaminyltransferase 4; Has a beta-1,3-N-acetylglucosaminyltransferase activity for type 2 oligosaccharides (378 aa)    
Predicted Functional Partners:
GALNT12
UDP-N-acetyl-alpha-D-galactosamine-polypeptide N-acetylgalactosaminyltransferase 12 (GalNAc-T12); Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D- galactosamine residue to a serine or threonine residue on the protein receptor. Has activity toward non-glycosylated peptides such as Muc5AC, Muc1a and EA2, and no detectable activity with Muc2 and Muc7. Displays enzymatic activity toward the Gal-NAc- Muc5AC glycopeptide, but no detectable activity to mono-GalNAc- glycosylated Muc1a, Muc2, Muc7 and EA2. May play an important role in the [...] (581 aa)
          score_image score_image   0.937
GALNT10
UDP-N-acetyl-alpha-D-galactosamine-polypeptide N-acetylgalactosaminyltransferase 10 (GalNAc-T10) (603 aa)
          score_image score_image   0.937
GCNT3
glucosaminyl (N-acetyl) transferase 3, mucin type; Glycosyltransferase that can synthesize all known mucin beta 6 N-acetylglucosaminides. Mediates core 2 and core 4 O-glycan branching, 2 important steps in mucin-type biosynthesis. Has also I-branching enzyme activity by converting linear into branched poly-N-acetyllactosaminoglycans, leading to introduce the blood group I antigen during embryonic development (438 aa)
          score_image score_image   0.935
GALNT3
UDP-N-acetyl-alpha-D-galactosamine-polypeptide N-acetylgalactosaminyltransferase 3 (GalNAc-T3); Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D- galactosamine residue to a serine or threonine residue on the protein receptor. Has activity toward HIV envelope glycoprotein gp120, EA2, Muc2 and Muc5. Probably glycosylates fibronectin in vivo. Glycosylates FGF23. Plays a central role in phosphate homeostasis (633 aa)
          score_image score_image   0.927
B4GALT2
UDP-Gal-betaGlcNAc beta 1,4- galactosyltransferase, polypeptide 2 (401 aa)
          score_image score_image   0.926
B4GALT4
UDP-Gal-betaGlcNAc beta 1,4- galactosyltransferase, polypeptide 4; Responsible for the synthesis of complex-type N-linked oligosaccharides in many glycoproteins as well as the carbohydrate moieties of glycolipids (344 aa)
          score_image score_image   0.923
GALNT1
UDP-N-acetyl-alpha-D-galactosamine-polypeptide N-acetylgalactosaminyltransferase 1 (GalNAc-T1); Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D- galactosamine residue to a serine or threonine residue on the protein receptor. Has a broad spectrum of substrates for peptides such as EA2, Muc5AC, Muc1a, Muc1b and Muc7 (559 aa)
          score_image score_image   0.922
C1GALT1C1
C1GALT1-specific chaperone 1; Probable chaperone required for the generation of 1 O- glycan Gal-beta1-3GalNAc-alpha1-Ser/Thr (T antigen), which is a precursor for many extended O-glycans in glycoproteins. Probably acts as a specific molecular chaperone assisting the folding/stability of core 1 beta-3-galactosyltransferase (C1GALT1) (318 aa)
          score_image score_image   0.921
FUT2
fucosyltransferase 2 (secretor status included); Creates a soluble precursor oligosaccharide FuC-alpha ((1,2)Galbeta-) called the H antigen which is an essential substrate for the final step in the soluble A and B antigen synthesis pathway. H and Se enzymes fucosylate the same acceptor substrates but exhibit different Km values (343 aa)
          score_image score_image   0.920
GALNT6
UDP-N-acetyl-alpha-D-galactosamine-polypeptide N-acetylgalactosaminyltransferase 6 (GalNAc-T6); Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D- galactosamine residue to a serine or threonine residue on the protein receptor. May participate in synthesis of oncofetal fibronectin. Has activity toward Muc1a, Muc2, EA2 and fibronectin peptides (622 aa)
          score_image score_image   0.918
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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