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_4224Sensor histidine kinase. (440 aa)    
Predicted Functional Partners:
qseB
Two component system DNA-binding transcriptional activator QseB; Function of homologous gene experimentally demonstrated in an other organism; regulator; Transcription.
 
 0.964
PP_2713
DNA-binding response regulator.
 
 0.837
PP_3484
Response regulator receiver protein.
  
   0.785
PP_0534
Putative Transcriptional regulator PfeR; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
 
 0.783
tctD
Transcriptional regulatory protein tctD.
 
 0.778
PP_2347
DNA-binding response regulator.
 
 0.776
phoP
Two component system DNA-binding transcriptional dual regulator; Function of homologous gene experimentally demonstrated in an other organism; regulator; Transcription.
 
 0.773
PP_1651
Two-component response regulator; Function of strongly homologous gene; regulator; Regulatory functions.
 
 0.771
PP_3454
Putative transcriptional regulatory protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator; Regulatory functions.
 
 0.766
PP_4503
DNA-binding response regulator.
 
 0.765
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.