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_4969Homologs of previously reported genes of unknown function. (130 aa)    
Predicted Functional Partners:
PP_0085
Homologs of previously reported genes of unknown function.
  
    0.887
ligB
DNA ligase B; Catalyzes the formation of phosphodiester linkages between 5'-phosphoryl and 3'-hydroxyl groups in double-stranded DNA using NAD as a coenzyme and as the energy source for the reaction. Belongs to the NAD-dependent DNA ligase family. LigB subfamily.
       0.568
ygaU
Regulator of murein cross-linking; Function of homologous gene experimentally demonstrated in an other organism; regulator; Unknown function.
   
    0.525
PP_1644
NAD(P)H dehydrogenase (quinone); Belongs to the WrbA family.
   
    0.525
yeaG
Protein kinase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Unknown function.
   
    0.524
PP_2104
Homologs of previously reported genes of unknown function.
  
    0.504
nuoK
NADH-quinone oxidoreductase subunit K; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient; Belongs to the complex I subunit 4L family.
   
    0.498
dps
DNA-binding stress protein; Function experimentally demonstrated in the studied species; enzyme; DNAmetabolism : Chromosome-associated proteins; Belongs to the Dps family.
   
    0.497
PP_2105
Homologs of previously reported genes of unknown function.
  
    0.480
PP_0134
Homologs of previously reported genes of unknown function.
   
    0.473
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.