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
Rru_A2195Bacterioferritin; Iron-storage protein. (159 aa)    
Predicted Functional Partners:
Rru_A3474
Bacterioferritin; Belongs to the bacterioferritin family.
 
  
 
0.925
hemH
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.
     
 0.918
Rru_A2196
BFD-like (2Fe-2S)-binding region.
  
 
 0.891
Rru_A1499
Ferritin and Dps; Belongs to the Dps family.
   
  
 0.725
Rru_A1760
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.
     
 0.655
Rru_A0362
Cytochrome c1.
      
 0.647
hfq
RNA-binding protein Hfq; 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.
   
  
 0.621
Rru_A1397
Sulfate transporter/antisigma-factor antagonist STAS.
   
  
 0.618
Rru_A2907
Anti-Sigma-factor antagonist (STAS) domain protein.
   
  
 0.618
Rru_A0617
Photosynthetic reaction center, H-chain.
   
  
 0.601
Your Current Organism:
Rhodospirillum rubrum
NCBI taxonomy Id: 269796
Other names: R. rubrum ATCC 11170, Rhodospirillum rubrum ATCC 11170, Rhodospirillum rubrum S1, Rhodospirillum rubrum str. ATCC 11170, Rhodospirillum rubrum strain ATCC 11170
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.