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
mqsAAntitoxin of the type II toxin-antitoxin MqsRA system and DNA-binding transcriptional repressor; Function of homologous gene experimentally demonstrated in an other organism; regulator; Regulatory functions. (133 aa)    
Predicted Functional Partners:
mqsR
Motility quorum-sensing regulator / GCU-specific mRNA interferase toxin; Function of homologous gene experimentally demonstrated in an other organism; regulator; Transcription : Degradation of RNA.
  
  
 0.967
PP_1480
Homologs of previously reported genes of unknown function.
  
   
 0.875
res
Conserved protein of unknown function; Toxic component of a type II toxin-antitoxin (TA) system. Expression in E.coli inhibits cell growth. In vivo it is probably neutralized by cognate antitoxin Xre; this has not been shown upon expression in E.coli. Probably depletes intracellular NAD(+) (By similarity); Belongs to the MbcT/ParT/Res family.
  
   
 0.858
chpB
mRNA interferase; Function of homologous gene experimentally demonstrated in an other organism; factor; Regulatory functions.
     
 0.834
hicB
HicB protein.
  
   
 0.827
xre
Conserved protein of unknown function; Probable antitoxin component of a type II toxin-antitoxin (TA) system. In vivo probably neutralizes the toxic effect of cognate toxin Res.
   
  
 0.826
PP_3288
Universal stress protein family.
   
  
 0.755
PP_4206
Major facilitator family transporter.
  
    0.545
PP_1198
Transcriptional regulator, Cro/CI family (higA antitoxin like); Function of strongly homologous gene; regulator; Cellularprocesses : Toxin production and resistance.
 
   
 0.491
PP_0274
Putative transcriptional regulator containing HTH domain; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator; Regulatory functions.
  
   
 0.460
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.