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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 →
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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
SFV74315.1Type I restriction-modification system, restriction subunit R. (1011 aa)    
Predicted Functional Partners:
SFV74314.1
Type I restriction-modification system, specificity subunit S.
 
  
 0.972
SFV74311.1
Type I restriction-modification system, DNA-methyltransferase subunit M.
 
 
 0.964
SFV74313.1
Type I restriction-modification system, specificity subunit S.
 
  
 0.924
SFV72806.1
Type I restriction-modification system, DNA-methyltransferase subunit M.
  
 
 0.808
SFV74282.1
Helicase, Snf2 family.
  
 
 0.687
SFV72807.1
Type I restriction-modification system, specificity subunit S.
  
  
 0.496
SFV73621.1
ATP-dependent DNA helicase.
  
    0.483
Your Current Organism:
Desulfovibrio piger
NCBI taxonomy Id: 901
Other names: ATCC 29098, D. piger, DSM 749, Desulfomonas pigra
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.