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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_1417Putative Tricarboxylate transport protein TctB; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology. (161 aa)    
Predicted Functional Partners:
PP_1416
Putative Tricarboxylate transport protein TctA; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
  
 0.990
PP_1418
Putative Tricarboxylate transport protein TctC; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
  
 0.978
PP_1415
Putative membrane associated enzyme subunit; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
    0.923
PP_2023
Glutathione S-transferase family protein.
      
 0.832
sotB
Probable sugar efflux transporter; Involved in the efflux of sugars. The physiological role may be the reduction of the intracellular concentration of toxic sugars or sugar metabolites; Belongs to the major facilitator superfamily. SotB (TC 2.A.1.2) family.
      
 0.832
aspS
Aspartate--tRNA ligase; Aspartyl-tRNA synthetase with relaxed tRNA specificity since it is able to aspartylate not only its cognate tRNA(Asp) but also tRNA(Asn). Reaction proceeds in two steps: L-aspartate is first activated by ATP to form Asp-AMP and then transferred to the acceptor end of tRNA(Asp/Asn); Belongs to the class-II aminoacyl-tRNA synthetase family. Type 1 subfamily.
      
 0.788
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.
      
 0.760
PP_1421
Putative Sensor histidine kinase TctE; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
  
 0.681
PP_4920
Putative Lipoprotein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
  
     0.647
opdH
Tricarboxylate-specific outer membrane porin; Function experimentally demonstrated in the studied genus; transporter; Transportandbindingproteins : Porins.
  
    0.604
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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