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_1899ExbD/TolR family protein. (144 aa)    
Predicted Functional Partners:
PP_1898
MotA/TolQ/ExbB proton channel family protein.
 
 
 0.990
PP_4994
Homologs of previously reported genes of unknown function.
 
 
 0.934
lpxK
Tetraacyldisaccharide 4'-kinase; Transfers the gamma-phosphate of ATP to the 4'-position of a tetraacyldisaccharide 1-phosphate intermediate (termed DS-1-P) to form tetraacyldisaccharide 1,4'-bis-phosphate (lipid IVA).
  
    0.817
tolQ
Subunit of a proton-driven complex used for maintenance of outer membrane stability; Part of the Tol-Pal system, which plays a role in outer membrane invagination during cell division and is important for maintaining outer membrane integrity.
 
 
 0.775
tonB
Protein TonB.
 
 
 0.767
exbB
Biopolymer transport protein ExbB.
  
 
 0.737
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.
  
 
 0.719
murB
UDP-N-acetylenolpyruvoylglucosamine reductase; Cell wall formation.
   
   0.705
fimV
Putative motility protein fimV; Function experimentally demonstrated in the studied genus; membrane component; Cellularprocesses : Chemotaxis and motility.
  
     0.700
etp
Putative phosphotyrosine-protein phosphatase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Proteinfate : Protein modification and repair; Belongs to the low molecular weight phosphotyrosine protein phosphatase family.
  
  
 0.692
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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