Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Size
small nodes:
protein of unknown 3D structure
protein of unknown 3D structure
large nodes:
some 3D structure is known or predicted
some 3D structure is known or predicted
Node Color
colored nodes:
query proteins and first shell of interactors
query proteins and first shell of interactors
white nodes:
second shell of interactors
second shell of interactors
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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 | ST6GAL1 | ST6 beta-galactosamide alpha-2,6-sialyltranferase 1; Transfers sialic acid from the donor of substrate CMP- sialic acid to galactose containing acceptor substrates (406 aa) | ||
 | GALNT5 | UDP-N-acetyl-alpha-D-galactosamine-polypeptide N-acetylgalactosaminyltransferase 5 (GalNAc-T5); 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 EA2 peptide substrate, but has a weak activity toward Muc2 or Muc1b substrates (By similarity) (940 aa) | ||
 | ST3GAL3 | ST3 beta-galactoside alpha-2,3-sialyltransferase 3 (444 aa) | ||
 | GALNT7 | UDP-N-acetyl-alpha-D-galactosamine-polypeptide N-acetylgalactosaminyltransferase 7 (GalNAc-T7); Glycopeptide transferase involved in O-linked oligosaccharide biosynthesis, which catalyzes the transfer of an N-acetyl-D-galactosamine residue to an already glycosylated peptide. In contrast to other proteins of the family, it does not act as a peptide transferase that transfers GalNAc onto serine or threonine residue on the protein receptor, but instead requires the prior addition of a GalNAc on a peptide before adding additional GalNAc moieties. Some peptide transferase activity is howeve [...] (657 aa) | ||
 | 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) | ||
 | B3GNT7 | UDP-GlcNAc-betaGal beta-1,3-N-acetylglucosaminyltransferase 7; May be involved in keratane sulfate biosynthesis. Transfers N-acetylgalactosamine on to keratan sulfate-related glycans. May play a role in preventing cells from migrating out of the original tissues and invading surrounding tissues (401 aa) | ||
 | GALNT14 | UDP-N-acetyl-alpha-D-galactosamine-polypeptide N-acetylgalactosaminyltransferase 14 (GalNAc-T14) (552 aa) | ||
 | GALNT10 | UDP-N-acetyl-alpha-D-galactosamine-polypeptide N-acetylgalactosaminyltransferase 10 (GalNAc-T10) (603 aa) | ||
 | MUC7 | mucin 7, secreted; May function in a protective capacity by promoting the clearance of bacteria in the oral cavity and aiding in mastication, speech, and swallowing. Binds P.aeruginosa pili (377 aa) | ||
 | MUC17 | mucin 17, cell surface associated; Probably plays a role in maintaining homeostasis on mucosal surfaces (4493 aa) | ||
 | 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) | ||
 | B3GNT2 | UDP-GlcNAc-betaGal beta-1,3-N-acetylglucosaminyltransferase 2; Catalyzes the initiation and elongation of poly-N- acetyllactosamine chains (397 aa) | ||
 | MUCL1 | mucin-like 1; May play a role as marker for the diagnosis of metastatic breast cancer (90 aa) | ||
 | MUC13 | mucin 13, cell surface associated; Epithelial and hemopoietic transmembrane mucin that may play a role in cell signaling (511 aa) | ||
 | B3GNT3 | UDP-GlcNAc-betaGal beta-1,3-N-acetylglucosaminyltransferase 3; Has a beta-1,3-N-acetylglucosaminyltransferase activity for type 2 oligosaccharides (372 aa) | ||
 | ST6GALNAC4 | ST6 (alpha-N-acetyl-neuraminyl-2,3-beta-galactosyl-1,3)-N-acetylgalactosaminide alpha-2,6-sialyltransferase 4; Involved in the biosynthesis of ganglioside GD1A from GM1B. Transfers CMP-NeuAc with an alpha-2,6-linkage to GalNAc residue on NeuAc-alpha-2,3-Gal-beta-1,3-GalNAc of glycoproteins and glycolipids. Prefers glycoproteins to glycolipids (By similarity) (302 aa) | ||
 | 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) | ||
 | 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) | ||
 | GALNT2 | UDP-N-acetyl-alpha-D-galactosamine-polypeptide N-acetylgalactosaminyltransferase 2 (GalNAc-T2); 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. Probably involved in O-linked glycosylation of the immunoglobulin A1 (IgA1) hinge region (571 aa) | ||
 | MUC1 | mucin 1, cell surface associated (475 aa) | ||
 | B4GALT5 | UDP-Gal-betaGlcNAc beta 1,4- galactosyltransferase, polypeptide 5; Responsible for the synthesis of complex-type N-linked oligosaccharides in many glycoproteins as well as the carbohydrate moieties of glycolipids (388 aa) | ||
 | 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) | ||
 | MUC21 | mucin 21, cell surface associated (566 aa) | ||
 | GCNT1 | glucosaminyl (N-acetyl) transferase 1, core 2; Forms critical branches in O-glycans (428 aa) | ||
 | GALNT13 | UDP-N-acetyl-alpha-D-galactosamine-polypeptide N-acetylgalactosaminyltransferase 13 (GalNAc-T13); 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 much stronger activity than GALNT1 to transfer GalNAc to mucin peptides, such as Muc5Ac and Muc7. Able to glycosylate SDC3. May be responsible for the synthesis of Tn antigen in neuronal cells (556 aa) | ||
 | MUC4 | mucin 4, cell surface associated (5412 aa) | ||
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
Other names: H. sapiens, Homo, Homo sapiens, human, man
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