close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING newly available directed regulatory networks a new typed view showing functional, physical, and regulatory edges in one network new clustering options and cluster-based layouts … and much more!
Explore STRING v12.5 →
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
CG13313CUB domain-containing protein. (415 aa)    
Predicted Functional Partners:
RpL21
Ribosomal protein L21, isoform A; Structural constituent of ribosome. It is involved in the biological process described with: translation; cytoplasmic translation.
   
 
 0.814
CG13460
Uncharacterized protein.
      
 0.798
CG34031
Homeobox domain-containing protein; Sequence-specific DNA binding. It is involved in the biological process described with: regulation of transcription, DNA-templated.
      
 0.795
CG12224
MIP04347p; Oxidoreductase activity.
      
 0.793
CG4098
Nudix hydrolase domain-containing protein; ADP-ribose diphosphatase activity; adenosine-diphosphatase activity.
      
 0.791
CG8508
Uncharacterized protein.
      
 0.791
CG32379
Peptidase_M14 domain-containing protein; Zinc ion binding; metallocarboxypeptidase activity. It is involved in the biological process described with: proteolysis.
      
 0.791
CG42857
Uncharacterized protein.
      
 0.791
bcn92
Protein bcn92; It is involved in the biological process described with: iron-sulfur cluster assembly; Belongs to the complex I LYR family.
    
 
 0.726
mt:Cyt-b
Cytochrome b; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex) that is part of the mitochondrial respiratory chain. The b-c1 complex mediates electron transfer from ubiquinol to cytochrome c. Contributes to the generation of a proton gradient across the mitochondrial membrane that is then used for ATP synthesis.
   
 
 0.726
Your Current Organism:
Drosophila melanogaster
NCBI taxonomy Id: 7227
Other names: D. melanogaster, Diptera sp. DNAS-2A9-224646, Sophophora melanogaster, fruit fly
Server load: medium (52%) [HD]