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
Databases
Textmining
[Homology]
Score
STM4057Putative inner membrane protein. (131 aa)    
Predicted Functional Partners:
STM3098
Putative transcriptional regulator.
 
   
 0.963
STM4492
Putative cytoplasmic protein.
   
  
 0.863
STM2745
Putative inner membrane protein.
      
 0.859
yiiM
Putative cytoplasmic protein; Similar to E. coli orf, hypothetical protein (AAC76892.1); Blastp hit to AAC76892.1 (234 aa), 76% identity in aa 4 - 233.
  
    0.781
sodA
Superoxide dismutase; Destroys superoxide anion radicals which are normally produced within the cells and which are toxic to biological systems; Belongs to the iron/manganese superoxide dismutase family.
       0.773
invA
Invasion protein; Involved in the invasion of the cells of the intestinal epithelium. Could be involved in the translocation of the InvE protein; Belongs to the FHIPEP (flagella/HR/invasion proteins export pore) family.
      
 0.671
STM4052
Putative C4-dicarboxylate transport system; Similar to E. coli putative membrane protein (AAC76602.1); Blastp hit to AAC76602.1 (424 aa), 33% identity in aa 5 - 412.
  
    0.517
fljB
Filament structural protein; Flagellin is the subunit protein which polymerizes to form the filaments of bacterial flagella.
      
 0.512
aceK
Isocitrate dehydrogenase kinase/phosphatase; Bifunctional enzyme which can phosphorylate or dephosphorylate isocitrate dehydrogenase (IDH) on a specific serine residue. This is a regulatory mechanism which enables bacteria to bypass the Krebs cycle via the glyoxylate shunt in response to the source of carbon. When bacteria are grown on glucose, IDH is fully active and unphosphorylated, but when grown on acetate or ethanol, the activity of IDH declines drastically concomitant with its phosphorylation.
      
 0.512
STM4053
Putative C4-dicarboxylate transport system; Similar to E. coli orf, hypothetical protein (AAC76601.1); Blastp hit to AAC76601.1 (157 aa), 25% identity in aa 4 - 151.
  
    0.500
Your Current Organism:
Salmonella enterica Typhimurium
NCBI taxonomy Id: 99287
Other names: S. enterica subsp. enterica serovar Typhimurium str. LT2, Salmonella enterica subsp. enterica serovar Typhimurium LT2, Salmonella enterica subsp. enterica serovar Typhimurium str. LT2, Salmonella enterica subsp. enterica serovar Typhimurium strain LT2, Salmonella enterica subsp. enterica serovar Typhimurium strain LT2-LTL2, Salmonella typhimurium LT2
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