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
sodCPutative superoxide dismutase (Cu/Zn); Destroys radicals which are normally produced within the cells and which are toxic to biological systems. Belongs to the Cu-Zn superoxide dismutase family. (172 aa)    
Predicted Functional Partners:
sodB
Superoxide dismutase; Destroys radicals which are normally produced within the cells and which are toxic to biological systems. Belongs to the iron/manganese superoxide dismutase family.
   
 
 0.901
RPA2931
DUF461; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
   
   0.838
pfpI
Putative intracellular protease, PfpI family.
  
 
 0.750
hfq
Probable nfrA protein; RNA chaperone that binds small regulatory RNA (sRNAs) and mRNAs to facilitate mRNA translational regulation in response to envelope stress, environmental stress and changes in metabolite concentrations. Also binds with high specificity to tRNAs. Belongs to the Hfq family.
   
  
 0.738
dnaK
Heat shock protein DnaK (70); Acts as a chaperone; Belongs to the heat shock protein 70 family.
   
 
 0.727
RPA4744
Possible thioredoxin-like protein.
   
 0.708
cycY,
Putative cytochrome c biogenesis protein, thiol:disulfide interchange protein; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
   
 0.706
RPA3557
Thiol-disulfide isomerase and thioredoxins.
   
 0.706
katE
Catalase; Serves to protect cells from the toxic effects of hydrogen peroxide.
 
 
 0.700
petA
Ubiquinol-cytochrome-c reductase, Rieske iron-sulfur protein; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis.
   
 
 0.688
Your Current Organism:
Rhodopseudomonas palustris CGA009
NCBI taxonomy Id: 258594
Other names: R. palustris CGA009, Rhodopseudomonas palustris str. CGA009, Rhodopseudomonas palustris strain CGA009
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.