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
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
mucASigma factor AlgU negative regulatory protein. (196 aa)    
Predicted Functional Partners:
mucB
Sigma factor AlgU regulatory protein MucB.
 
 
 0.999
rpoE
RNA polymerase sigma E factor; Function of homologous gene experimentally demonstrated in an other organism; factor; Transcription; Belongs to the sigma-70 factor family. ECF subfamily.
 
 
 0.998
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.
  
 
 0.973
degS
Quality control serine endoprotease DegS; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Proteinfate : Degradation of proteins, peptides, and glycopeptides.
  
 
 0.929
sspB
ClpXP protease specificity-enhancing factor; Function of homologous gene experimentally demonstrated in an other organism; factor; Cellularprocesses : Adaptations to atypical conditions.
    
 
 0.864
algR
Positive alginate biosynthesis regulatory protein.
   
  
 0.836
ycfJ
Putative regulator of flagellation; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator; Unknown function.
  
    0.835
PP_2088
RNA polymerase sigma factor SigX; Belongs to the sigma-70 factor family. ECF subfamily.
 
 
 0.781
algB
Alginate biosynthesis transcriptional regulatory protein AlgB; Positive regulator of the alginate biosynthetic gene algD.
      
 0.774
PP_0097
Homologs of previously reported genes of unknown function.
  
     0.769
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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