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
CBX4E3 SUMO-protein ligase CBX4. (526 aa)    
Predicted Functional Partners:
PHC2_0
Polyhomeotic-like protein 2.
    
 0.934
CBX8
Chromobox 8.
  
 
0.931
RNF2
E3 ubiquitin-protein ligase RING2.
    
 0.926
CBX2
Chromobox 2.
  
 
0.891
PHC1
Polyhomeotic-like protein 1.
    
 0.876
LOC110470611-2
Polycomb complex protein BMI-1.
    
 0.869
PCGF2
Polycomb group RING finger protein 2.
    
 0.869
CBX6
Chromobox 6.
    
0.730
PHC3
Polyhomeotic-like protein 3.
    
 0.725
PHC2_1
Polyhomeotic-like protein 2.
    
 0.725
Your Current Organism:
Lonchura striata
NCBI taxonomy Id: 299123
Other names: Bengalese finch, L. striata domestica, Lonchura domestica, Lonchura striata domestica, society finch
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.