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
uspAUniversal stress global response regulator; Required for resistance to DNA-damaging agents; Belongs to the universal stress protein A family. (144 aa)    
Predicted Functional Partners:
uspE
Stress-induced protein; Required for resistance to DNA-damaging agents.
  
  
 0.939
uspB
Protein involved in response to stress and xenobiotic metabolic process.
  
  
 0.933
uspF
Universal stress protein F; Pseudogene, prophage Rac integration site ttcA duplication;Phage or Prophage Related.
   
  
 0.841
uspG
Universal stress protein UP12; Has intrinsic autoadenylation and autophosphorylation activities, probably on Ser or Thr residues. Belongs to the universal stress protein A family.
   
  
 0.830
zapB
FtsZ stabilizer, septal ring assembly factor, cell division stimulator; Non-essential, abundant cell division factor that is required for proper Z-ring formation. It is recruited early to the divisome by direct interaction with FtsZ, stimulating Z-ring assembly and thereby promoting cell division earlier in the cell cycle. Its recruitment to the Z-ring requires functional FtsA or ZipA. Belongs to the ZapB family.
  
    0.799
ompF
Outer membrane porin 1a (Ia;b;F); Forms pores that allow passive diffusion of small molecules across the outer membrane. (Microbial infection) A mixed OmpC-OmpF heterotrimer is the outer membrane receptor for toxin CdiA-EC536; polymorphisms in extracellular loops 4 and 5 of OmpC confer susceptibility to CdiA- EC536-mediated toxicity; Belongs to the Gram-negative porin family.
  
  
 0.797
ompC
Outer membrane porin protein C; Forms pores that allow passive diffusion of small molecules across the outer membrane. (Microbial infection) A mixed OmpC-OmpF heterotrimer is the outer membrane receptor for toxin CdiA-EC536; polymorphisms in extracellular loops 4 and 5 of OmpC confer susceptibility to CdiA- EC536-mediated toxicity; Belongs to the Gram-negative porin family.
  
  
 0.796
yhcB
DUF1043 family inner membrane-anchored protein.
  
    0.786
phoE
Outer membrane porin PhoE; Uptake of inorganic phosphate, phosphorylated compounds, and some other negatively charged solutes; Belongs to the Gram-negative porin family.
  
    0.764
ompN
Outer membrane pore protein N, non-specific; Forms pores that allow passive diffusion of small molecules across the outer membrane (By similarity). Non-specific porin.
  
    0.764
Your Current Organism:
Escherichia coli K12
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 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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