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
kefCPotassium:proton antiporter; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family. (604 aa)    
Predicted Functional Partners:
Rmet_3377
Glutathione-regulated potassium-efflux system ancillary protein KefF (modular protein).
 
 
 0.985
Rmet_1696
Conserved hypothetical protein.
    
   0.656
kch
Ion transport protein, VIC superfamily.
 
  
 0.549
ftsH
Protease, ATP-dependent zinc-metallo; Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins; In the central section; belongs to the AAA ATPase family.
  
  
 0.523
htpX
Membrane-associated Zn-dependent endopeptidase; self-cleaved; Belongs to the peptidase M48B family.
  
  
 0.502
htpX-2
Putative peptidase, heat-shock-like (M48 family); Belongs to the peptidase M48B family.
  
  
 0.502
etfD
Electron transfer flavoprotein-ubiquinone oxidoreductase; Accepts electrons from ETF and reduces ubiquinone.
  
  
 0.501
Rmet_3378
GCN5-related N-acetyltransferase.
  
    0.501
mucD
Trypsin-like serine protease, typically periplasmic, contains C-terminal PDZ domain; Belongs to the peptidase S1C family.
  
  
 0.482
Rmet_1921
Conserved hypothetical protein.
  
 
 0.473
Your Current Organism:
Cupriavidus metallidurans
NCBI taxonomy Id: 266264
Other names: C. metallidurans CH34, Cupriavidus metallidurans CH34, Cupriavidus metallidurans str. CH34, Cupriavidus metallidurans strain CH34, Ralstonia metallidurans CH34, Wautersia metallidurans CH34
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.