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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
MICU3Calcium uptake protein 3, mitochondrial. (462 aa)    
Predicted Functional Partners:
MCUB
LOW QUALITY PROTEIN: calcium uniporter regulatory subunit MCUb, mitochondrial.
     
 0.873
SMDT1
Essential MCU regulator, mitochondrial.
     
 0.871
MCU
Calcium uniporter protein, mitochondrial isoform X1.
     
 0.870
MICU1
Calcium uptake protein 1, mitochondrial isoform X1.
   
0.849
MICU2
Calcium uptake protein 2, mitochondrial.
  
0.739
SLC25A23
Calcium-binding mitochondrial carrier protein SCaMC-3 isoform X1; Belongs to the mitochondrial carrier (TC 2.A.29) family.
      
 0.607
SPG7
Paraplegin isoform X1.
     
 0.575
AFG3L2
AFG3-like protein 2 isoform X1.
     
 0.558
GNAT2
Guanine nucleotide-binding protein G(T) subunit alpha-2.
      
 0.548
POGLUT1
Protein O-glucosyltransferase 1.
      
 0.511
Your Current Organism:
Vulpes vulpes
NCBI taxonomy Id: 9627
Other names: Canis vulpes, V. vulpes, red fox, silver fox
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