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_3075Putative transcriptional regulator; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator. (481 aa)    
Predicted Functional Partners:
rpoN
RNA polymerase sigma-54 factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is responsible for the expression of the xylCAB operon and the xylS gene. The open complex (sigma-54 and core RNA polymerase) serves as the receptor for receipt of the melting signal from the remotely bound activator protein XylR for the expression of the xylCAB operon and xylS.
 
   
 0.798
PP_3076
Putative ABC transporter permease protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter; Transport and binding proteins.
  
    0.775
PP_3077
Putative ABC transporter permease protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter; Transport and binding proteins.
       0.773
PP_3078
Putative ABC transporter, periplasmic binding protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
       0.773
ppiC-II
Peptidyl-prolyl cis-trans isomerase C (rotamase C); Function of homologous gene experimentally demonstrated in an other organism; enzyme; Proteinfate : Protein folding and stabilization.
       0.752
bhbP
D-beta-hydroxybutyrate permease; Function of strongly homologous gene; transporter; Transport and binding proteins.
  
 0.650
aroF-II
Tyr-sensitive phospho-2-dehydro-3-deoxyheptonate aldolase; Stereospecific condensation of phosphoenolpyruvate (PEP) and D-erythrose-4-phosphate (E4P) giving rise to 3-deoxy-D-arabino- heptulosonate-7-phosphate (DAHP).
       0.542
hbdH
3-hydroxybutyrate dehydrogenase; Function experimentally demonstrated in the studied species; enzyme; Energy metabolism; Belongs to the short-chain dehydrogenases/reductases (SDR) family.
     
 0.464
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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