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_2420Outer membrane ferric siderophore receptor. (728 aa)    
Predicted Functional Partners:
PP_3331
Homologs of previously reported genes of unknown function.
 
  
 0.748
PP_1446
TonB-dependent receptor.
  
  
 0.636
PP_2416
Putative Iron ABC transporter, ATP-binding protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
  
 0.521
tonB
Protein TonB.
 
 
 0.517
PP_2419
Conserved membrane protein of unknown function DUF1624 family; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Unknown function.
       0.507
PP_4171
Homologs of previously reported genes of unknown function.
  
  
 0.489
PP_2417
Putative Iron ABC transporter, permease protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
   
 0.483
PP_0349
Putative Membrane protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
  
 0.477
PP_0862
PKHD-type hydroxylase PP_0862.
 
    0.473
PP_4610
Conserved protein of unknown function containing PepSY-associated TM helix domain; Homologs of previously reported genes of unknown function; Unknown function.
 
  
 0.455
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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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.