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
PP_2193Outer membrane ferric siderophore receptor. (817 aa)    
Predicted Functional Partners:
tonB
Protein TonB.
  
 0.957
PP_0308
Putative dipeptidase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
      
 0.930
PP_0309
Homologs of previously reported genes of unknown function.
      
 0.930
exbD
TonB-gated outer membrane transporter - gating inner membrane protein; Function of homologous gene experimentally demonstrated in an other organism; membrane component; Transportandbindingproteins : Cations and iron carrying compounds.
  
 
 0.930
exbB
Biopolymer transport protein ExbB.
  
 
 0.927
PP_2192
Putative RNA polymerase sigma-70 factor, ECF subfamily/transmembrane sensor protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Belongs to the sigma-70 factor family.
 
  
 0.693
PP_0272
Outer membrane ferric siderophore receptor.
 
  
 0.646
PP_0535
Outer membrane ferric siderophore receptor.
 
  
 0.639
PP_3155
Putative Outer membrane ferric siderophore receptor; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
  
   
 0.623
tolA
Colicin S4 and filamentous phage transport system; Function experimentally demonstrated in the studied strain; transporter; Cellenvelope : Biosynthesis and degradation of surface polysaccharides and lipopolysaccharides.
  
 
 0.589
Your Current Organism:
Pseudomonas putida KT2440
NCBI taxonomy Id: 160488
Other names: P. putida KT2440, Pseudomonas putida (strain KT2440), Pseudomonas putida str. KT2440
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