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
arsBArsenite efflux transporter; Seems to confer resistance to arsenite by allowing cells to extrude this compound. Could be part of an arsenite extrusion pump. (346 aa)    
Predicted Functional Partners:
arsC
Thioredoxin-coupled arsenate reductase; Catalyzes the reduction of arsenate [As(V)] to arsenite [As(III)]. In vitro, can dephosphorylate para- nitrophenyl phosphate (pNPP). Belongs to the low molecular weight phosphotyrosine protein phosphatase family. Thioredoxin-coupled ArsC subfamily.
  
 0.999
arsR
Transcriptional regulator (ArsR family); Transcriptional repressor for the ars operon.
 
  
 0.990
yqcK
Putative thiol lyase; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pe: putative enzyme; To M.tuberculosis Rv2641.
 
  
 0.986
ydfA
Putative metal-anion antiporter protein; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter.
     
 0.760
ydgJ
Putative transcriptional regulator (MarR family); Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pr: putative regulator.
   
  
 0.565
yrkH
Putative hydrolase; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pe: putative enzyme.
  
  
 0.486
copZ
Copper insertion chaperone and transporter component; Chaperone that serves for the intracellular sequestration and transport of Cu(+). Delivers Cu(+) to the copper-transporting ATPase CopA. Functions in E.coli to transfer Cu(+) to CopA missing its first metal-binding domain.
  
  
 0.451
yrkF
Putative rhodanese-related sulfur transferase; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pe: putative enzyme; Belongs to the sulfur carrier protein TusA family.
  
  
 0.442
ybfA
Conserved hypothetical protein; Putative DNA-binding acetyltransferase.
     
 0.435
yrdP
Putative oxidoreductase; Involved in potassium and divalent cation transport. Enhances the transport activity of the cation/potassium transporter CzcD.
  
  
 0.417
Your Current Organism:
Bacillus subtilis 168
NCBI taxonomy Id: 224308
Other names: B. subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis 168, Bacillus subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis str. BGSC 1A700
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.