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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
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[Homology]
Score
kuNon-homologous end joining protein; With LigD forms a non-homologous end joining (NHEJ) DNA repair enzyme, which repairs dsDNA breaks with reduced fidelity. Binds linear dsDNA with 5'- and 3'- overhangs but not closed circular dsDNA nor ssDNA. Recruits and stimulates the ligase activity of LigD. Belongs to the prokaryotic Ku family. (273 aa)    
Predicted Functional Partners:
ligD
DNA ligase D; Function of homologous gene experimentally demonstrated in an other organism; enzyme; DNAmetabolism : DNA replication, recombination, and repair.
 
  
 0.986
PP_1430
Putative periplasmic serine endoprotease DegP-like; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Belongs to the peptidase S1C family.
   
  
 0.791
PP_3831
Homologs of previously reported genes of unknown function.
 
    0.742
PP_1105
Putative DNA ligase, ATP-dependent; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
  
 0.672
PP_3266
Homologs of previously reported genes of unknown function.
 
    0.662
gabD-II
Succinate-semialdehyde dehydrogenase (NADP+); Function experimentally demonstrated in the studied species; enzyme; Energymetabolism : Amino acids and amines.
      
 0.660
sad-II
NAD+-dependent succinate semialdehyde dehydrogenase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Biologicalprocesses : Scavenge (Catabolism).
      
 0.656
PP_3253
Carboxylate-amine ligase PP_3253; ATP-dependent carboxylate-amine ligase which exhibits weak glutamate--cysteine ligase activity; Belongs to the glutamate--cysteine ligase type 2 family. YbdK subfamily.
  
    0.604
yhdF
Uncharacterized oxidoreductase YhdF.
 
    0.583
PP_3251
Homologs of previously reported genes of unknown function.
  
    0.580
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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