STRINGSTRING
STRING protein interaction network
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 Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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 to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
Pgant4N-acetylgalactosaminyltransferase 4; 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 however not excluded, considering that its appropriate peptide s [...] (644 aa)    
Predicted Functional Partners:
CG34056
IP12857p; Beta-1,3-galactosyltransferase activity; glycoprotein-N-acetylgalactosamine 3-beta-galactosyltransferase activity. It is involved in the biological process described with: protein glycosylation; O-glycan processing, core 1.
     
 0.879
C1GalTA
Glycoprotein-N-acetylgalactosamine 3-beta-galactosyltransferase 1; Core 1 Galactosyltransferase A (C1GalTA) encodes a protein that exhibits strong core 1beta1,3GalT activity, and is involved in the synthesis of T antigen in hemocytes. Its roles include hematopoietic stem cell maintenance, neural network and neuromuscular junction formation.
     
 0.874
CG8708
RE41083p; glycoprotein-N-acetylgalactosamine 3-beta-galactosyltransferase activity; beta-1,3-galactosyltransferase activity. It is involved in the biological process described with: O-glycan processing, core 1; protein glycosylation.
     
 0.865
Tango1
Transport and Golgi organization protein 1; Required for protein secretion. May participate in cargo loading by binding to COPII coat subunits and guiding SH3-bound proteins into a growing carrier. At basal transitional ER sites in follicle epithelial cells, mediates the exit of basal membrane protein such as vkg, LanB1 and Trol, from the endoplasmic reticulum (ER) to basal Golgi clusters.
    
 
 0.729
CG34452
Uncharacterized protein, isoform B; Galactosyltransferase activity; glycoprotein-N-acetylgalactosamine 3-beta-galactosyltransferase activity. It is involved in the biological process described with: O-glycan processing, core 1; protein glycosylation.
   
 
 0.707
tgy
Twiggy, isoform C; glycoprotein-N-acetylgalactosamine 3-beta-galactosyltransferase activity. It is involved in the biological process described with: O-glycan processing, core 1.
   
 
 0.683
Muc30E
Mucin 30E; Extracellular matrix structural constituent.
      
 0.671
Muc91C
Mucin 91C, isoform A; Extracellular matrix structural constituent.
      
 0.659
Mur29B
Mucin related 29B; Extracellular matrix structural constituent.
   
  
 0.658
CG2975
glycoprotein-N-acetylgalactosamine 3-beta-galactosyltransferase activity; beta-1,3-galactosyltransferase activity. It is involved in the biological process described with: multicellular organism reproduction; protein glycosylation; O-glycan processing, core 1.
     
 0.654
Your Current Organism:
Drosophila melanogaster
NCBI taxonomy Id: 7227
Other names: D. melanogaster, Diptera sp. DNAS-2A9-224646, Sophophora melanogaster, fruit fly
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