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:
some 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
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
aisPutative lipopolysaccharide core heptose(ii)-phosphate phosphatase; Catalyzes the dephosphorylation of heptose(II) of the outer membrane lipopolysaccharide core (200 aa)    
Predicted Functional Partners:
eptA
Lipid a ethanolaminephosphotransferase; Catalyzes the addition of a phosphoethanolamine moiety to the lipid A. The phosphoethanolamine modification is required for resistance to polymyxin
  
  
 0.894
basS
Sensory histidine kinase in two-component regulatory system with basr; Member of the two-component regulatory system BasS/BasR Autophosphorylates and activates BasR by phosphorylation
  
  
 0.867
basR
Response regulator in two-component regulatory system with bass; Member of the two-component regulatory system BasS/BasR. BasR induces the transcription of the ugd, ais, arnBCADTEF and eptA-basRS loci, all involved in resistance to polymyxin (By similarity)
   
  
 0.825
ugd
Udpglucose 6-dehydrogenase; UDP-glucose 6-dehydrogenase; Protein involved in cell surface antigen activity, host-interacting, colanic acid biosynthetic process and response to desiccation
     
 0.823
waaH
Lps(hepiii)-glucuronic acid glycosyltransferase; Belongs to the glycosyltransferase 2 family
  
  
 0.823
arnD
Putative 4-deoxy-4-formamido-l-arabinose-phosphoundecaprenol deformylase arnd; Catalyzes the deformylation of 4-deoxy-4-formamido-L- arabinose-phosphoundecaprenol to 4-amino-4-deoxy-L-arabinose- phosphoundecaprenol. The modified arabinose is attached to lipid A and is required for resistance to polymyxin and cationic antimicrobial peptides (Probable)
  
  
 0.809
arnC
Undecaprenyl-phosphate 4-deoxy-4-formamido-l-arabinose transferase; Catalyzes the transfer of 4-deoxy-4-formamido-L-arabinose from UDP to undecaprenyl phosphate. The modified arabinose is attached to lipid A and is required for resistance to polymyxin and cationic antimicrobial peptides
  
  
 0.807
waaY
Lipopolysaccharide core biosynthesis protein; Catalyzes the phosphorylation of heptose(II) of the outer membrane lipopolysaccharide core
  
  
 0.796
arnF
Undecaprenyl-phosphate-alpha-L-Ara4N flippase - ArnF subunit; Translocates 4-amino-4-deoxy-L-arabinose-phosphoundecaprenol (alpha-L-Ara4N-phosphoundecaprenol) from the cytoplasmic to the periplasmic side of the inner membrane
 
  
 0.794
pmrD
Inactive two-component system connector protein; Interacts with phosphorylated BasR protein to mediate transcriptional induction of BasR-activated genes to induce polymyxin resistance in some natural isolates
      
 0.790
Your Current Organism:
Escherichia coli K12 MG1655
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli K12 substr. MG1655, Escherichia coli MG1655, Escherichia coli str. K-12 substr. MG1655, Escherichia coli str. K12 substr. MG1655, Escherichia coli str. MG1655, Escherichia coli strain MG1655
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.