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STRINGSTRING
GCNT1 GCNT1 ST6GALNAC1 ST6GALNAC1 C1GALT1C1 C1GALT1C1 C1GALT1 C1GALT1 GALNT3 GALNT3 MUC6 MUC6 MUC5AC MUC5AC ST3GAL2 ST3GAL2 MUC2 MUC2 GALNT6 GALNT6 ST3GAL1 ST3GAL1
"GCNT1" - glucosaminyl in Homo sapiens
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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protein of unknown 3D structure
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some 3D structure is known or predicted
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query proteins and first shell of interactors
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white nodes:
second shell of interactors
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Known Interactions
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from curated databases
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experimentally determined
Predicted Interactions
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fusion edge
gene fusions
cooccurrence edge
gene co-occurrence
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textmining
coexpression edge
co-expression
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protein homology
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GCNT1glucosaminyl (N-acetyl) transferase 1, core 2; Forms critical branches in O-glycans (428 aa)    
Predicted Functional Partners:
ST3GAL1
ST3 beta-galactoside alpha-2,3-sialyltransferase 1; It may be responsible for the synthesis of the sequence NeuAc-alpha-2,3-Gal-beta-1,3-GalNAc- found on sugar chains O- linked to Thr or Ser and also as a terminal sequence on certain gangliosides. SIAT4A and SIAT4B sialylate the same acceptor substrates but exhibit different Km values (340 aa)
          score_image score_image   0.964
C1GALT1
core 1 synthase, glycoprotein-N-acetylgalactosamine 3-beta-galactosyltransferase, 1; Glycosyltransferase that generates the core 1 O-glycan Gal-beta1-3GalNAc-alpha1-Ser/Thr (T antigen), which is a precursor for many extended O-glycans in glycoproteins. Plays a central role in many processes, such as angiogenesis, thrombopoiesis and kidney homeostasis development (363 aa)
          score_image score_image   0.955
ST6GALNAC1
ST6 (alpha-N-acetyl-neuraminyl-2,3-beta-galactosyl-1,3)-N-acetylgalactosaminide alpha-2,6-sialyltransferase 1 (600 aa)
          score_image score_image   0.936
ST3GAL2
ST3 beta-galactoside alpha-2,3-sialyltransferase 2; It may be responsible for the synthesis of the sequence NeuAc-alpha-2,3-Gal-beta-1,3-GalNAc- found in terminal carbohydrate groups of certain glycoproteins, oligosaccharides and glycolipids. SIAT4A and SIAT4B sialylate the same acceptor substrates but exhibit different Km values (350 aa)
          score_image score_image   0.934
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   0.929
MUC2
mucin 2, oligomeric mucus/gel-forming; Coats the epithelia of the intestines, airways, and other mucus membrane-containing organs. Thought to provide a protective, lubricating barrier against particles and infectious agents at mucosal surfaces. Major constituent of both the inner and outer mucus layers of the colon and may play a role in excluding bacteria from the inner mucus layer (2817 aa)
          score_image score_image   0.925
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   0.925
MUC5AC
mucin 5AC, oligomeric mucus/gel-forming (623 aa)
          score_image score_image   0.923
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   0.921
MUC6
mucin 6, oligomeric mucus/gel-forming; May provide a mechanism for modulation of the composition of the protective mucus layer related to acid secretion or the presence of bacteria and noxious agents in the lumen. Plays an important role in the cytoprotection of epithelial surfaces and are used as tumor markers in a variety of cancers. May play a role in epithelial organogenesis (2439 aa)
          score_image score_image   0.920
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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