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
essQQin prophage; putative S lysis protein; Belongs to the lambda phage S protein family. (71 aa)    
Predicted Functional Partners:
rrrQ
Qin prophage; Essential for lysis of bacterial cell wall, by showing cell wall hydrolyzing activity; Belongs to the glycosyl hydrolase 24 family.
  
    0.924
ydfR
Qin prophage; uncharacterized protein.
  
    0.853
atpI
ATP synthase, membrane-bound accessory factor; A possible function for this protein is to guide the assembly of the membrane sector of the ATPase enzyme complex; Belongs to the bacterial AtpI family.
      
 0.809
cspB
Qin prophage; cold shock protein.
   
  
 0.762
dtpA
Dipeptide and tripeptide permease A; Proton-dependent permease that transports di- and tripeptides as well as structurally related peptidomimetics such as aminocephalosporins into the cell. Has a clear preference for dipeptides and tripeptides composed of L-amino acids, and discriminates dipeptides on the basis of the position of charges within the substrate; Belongs to the PTR2/POT transporter (TC 2.A.17) family. DtpA subfamily.
      
 0.735
rsmG
16S rRNA m(7)G527 methyltransferase, SAM-dependent; Specifically methylates the N7 position of guanine in position 527 of 16S rRNA. Requires the intact 30S subunit for methylation; Belongs to the methyltransferase superfamily. RNA methyltransferase RsmG family.
      
 0.730
ygcE
Putative kinase; Belongs to the FGGY kinase family.
      
 0.622
rzoD
DLP12 prophage; Component of the spanin complex that disrupts the outer membrane and causes cell lysis during virus exit. The spanin complex conducts the final step in cell lysis by disrupting the outer membrane after holin and endolysin action have permeabilized the inner membrane and degraded the host peptidoglycans (By similarity); Belongs to the lambdalikevirus o-spanin family.
      
 0.528
ravA
Hexameric AAA+ MoxR family ATPase, putative molecular chaperone; Functions as an ATPase. May play a role in metal insertion (metal-chelatase) or as a chaperone.
      
 0.479
rzoQ
Putative Rz1-like lipoprotein, Qin prophage; Completely contained in another CDS.
       0.450
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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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.