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
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[Homology]
Score
glnGResponse regulator in two-component regulatory system with GlnL, nitrogen regulation (EBP family); Member of the two-component regulatory system NtrB/NtrC, which controls expression of the nitrogen-regulated (ntr) genes in response to nitrogen limitation. Phosphorylated NtrC binds directly to DNA and stimulates the formation of open promoter-sigma54-RNA polymerase complexes. (461 aa)    
Predicted Functional Partners:
glnL
Two-component system, NtrC family, nitrogen regulation sensor histidine kinase GlnL; Function of homologous gene experimentally demonstrated in an other organism; regulator.
 0.999
rpoN
Sigma N (sigma 54) factor of RNA polymerase; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
   
 0.854
PSHAa0162
Homologs of previously reported genes of unknown function.
   
   0.830
PSHAa0165
Homologs of previously reported genes of unknown function.
       0.753
phoR
Phosphate regulon sensor protein phoR; Function of homologous gene experimentally demonstrated in an other organism; regulator.
 
 
 0.654
flhG
Putative flagellar biosynthetic protein FlhG; Function proposed based on presence of conserved amino acid motif, structural feature or limited homolgy.
  
 
 0.649
rstB
Sensory histidine kinase in two-component regulatory system with RstA; Function of homologous gene experimentally demonstrated in an other organism; regulator.
    
 
 0.639
rstA
Response regulator (activator) in two-component regulatory; Function of strongly homologous gene; regulator.
    
 
 0.621
cusS
Putative sensor transduction kinase (copper resistance); Function of homologous gene experimentally demonstrated in an other organism; receptor.
  
 
 0.569
cheA
Chemotaxis protein cheA; Function of homologous gene experimentally demonstrated in an other organism; regulator.
  
 
 0.563
Your Current Organism:
Pseudoalteromonas haloplanktis
NCBI taxonomy Id: 326442
Other names: P. haloplanktis TAC125, Pseudoalteromonas haloplanktis TAC125, Pseudoalteromonas haloplanktis str. TAC125, Pseudoalteromonas haloplanktis strain TAC125
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