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  • 11.0 [archived version]
STRINGSTRING
NOC4L NOC4L ENSG00000259399 ENSG00000259399 MGAT4B MGAT4B MGAT4A MGAT4A MGAT4D MGAT4D MGAT1 MGAT1 MGAT5B MGAT5B MGAT5 MGAT5 MGAT2 MGAT2 FUT8 FUT8 MGAT3 MGAT3
"MGAT4B" - Alpha-1,3-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase B in Homo sapiens
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experimentally determined
Predicted Interactions
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gene co-occurrence
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textmining
co-expression
protein homology
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MGAT4BAlpha-1,3-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase B; 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 (563 aa)    
Predicted Functional Partners:
MGAT5
Alpha-1,6-mannosylglycoprotein 6-beta-N-acetylglucosaminyltransferase A; Catalyzes the addition of N-acetylglucosamine in beta 1- 6 linkage to the alpha-linked mannose of biantennary N-linked oligosaccharides. It is one of the most important enzymes involved in the regulation of the biosynthesis of glycoprotein oligosaccharides; Belongs to the glycosyltransferase 18 family (741 aa)
     
 
  0.983
MGAT3
Beta-1,4-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase; It is involved in the regulation of the biosynthesis and biological function of glycoprotein oligosaccharides. Catalyzes the addition of N-acetylglucosamine in beta 1-4 linkage to the beta-linked mannose of the trimannosyl core of N-linked sugar chains. It is one of the most important enzymes involved in the regulation of the biosynthesis of glycoprotein oligosaccharides; Mannosyl-glycoprotein N-acetylglucosaminyltransferases (533 aa)
         
  0.983
MGAT2
Alpha-1,6-mannosyl-glycoprotein 2-beta-N-acetylglucosaminyltransferase; Catalyzes an essential step in the conversion of oligo- mannose to complex N-glycans; Mannosyl-glycoprotein N-acetylglucosaminyltransferases (447 aa)
     
 
  0.976
MGAT5B
Alpha-1,6-mannosylglycoprotein 6-beta-N-acetylglucosaminyltransferase B; Glycosyltransferase that acts on alpha-linked mannose of N-glycans and O-mannosyl glycans. Catalyzes the transfer of N- acetylglucosamine (GlcNAc) to the beta 1-6 linkage of the mannose residue of GlcNAcbeta1,2-Manalpha on both the alpha1,3- and alpha1,6-linked mannose arms in the core structure of N-glycan. Also acts on the GlcNAcbeta1,2-Manalpha1-Ser/Thr moiety, forming a 2,6-branched structure in brain O-mannosyl glycan. Plays an active role in modulating integrin and laminin-dependent adhesion and migration of [...] (801 aa)
         
  0.974
FUT8
Alpha-(1,6)-fucosyltransferase; Catalyzes the addition of fucose in alpha 1-6 linkage to the first GlcNAc residue, next to the peptide chains in N-glycans; Belongs to the glycosyltransferase 23 family (575 aa)
         
  0.965
MGAT4D
Alpha-1,3-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase-like protein MGAT4D; May play a role in male spermatogenesis. In vitro acts as inhibitor of MGAT1 activity causing cell surface proteins to carry mainly high mannose N-glycans. The function is mediated by its lumenal domain and occurs specifically in the Golgi. A catalytic glucosyltransferase activity is not detected. May be involved in regulation of Sertoli-germ cell interactions during specific stages of spermatogenesis; Belongs to the glycosyltransferase 54 family (374 aa)
         
0.813
MGAT4A
Alpha-1,3-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase A; 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. Involved in glucose transport by mediating SLC2A2/GLUT2 glycosylation, thereby controlling cell-surface expression of SLC2A2 in pancreatic beta cells; Mannosyl-glycoprote [...] (535 aa)
         
0.806
MGAT1
Alpha-1,3-mannosyl-glycoprotein 2-beta-N-acetylglucosaminyltransferase; Initiates complex N-linked carbohydrate formation. Essential for the conversion of high-mannose to hybrid and complex N-glycans; Mannosyl-glycoprotein N-acetylglucosaminyltransferases (445 aa)
     
   
  0.744
NOC4L
Nucleolar complex protein 4 homolog; Armadillo-like helical domain containing; Belongs to the CBF/MAK21 family (516 aa)
     
   
  0.696
ENSG00000259399
TGIF2-C20orf24 readthrough (155 aa)
     
   
  0.632
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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