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
ygiNQuinol monooxygenase; Can oxidize menadiol to menadione. (104 aa)    
Predicted Functional Partners:
mdaB
NADPH quinone reductase; NADPH-specific quinone reductase. Is most active with quinone derivatives and ferricyanide as electron acceptors. Can use menadione, 1,4-naphthoquinone and 1,4-benzoquinone; Belongs to the oxidoreductase MdaB family.
 
  
 0.965
modF
Molybdate ABC transporter ATPase; Probably not involved in the transport of molybdenum into the cell; Belongs to the ABC transporter superfamily.
 
   
 0.823
ydhR
Putative monooxygenase; May function as monooxygenase and play a role in the metabolism of aromatic compounds.
   
  
 0.810
ypfG
DUF1176 family protein.
  
     0.725
qseC
Quorum sensing sensory histidine kinase in two-component regulatory system with QseB; Member of a two-component regulatory system QseB/QseC. Activates the flagella regulon by activating transcription of FlhDC. May activate QseB by phosphorylation.
 
    
 0.642
spy
Periplasmic ATP-independent protein refolding chaperone, stress-induced; An ATP-independent periplasmic chaperone, decreases protein aggregation and helps protein refolding. Binds substrate over a large region of its convex inner surface. Substrate protein folds while it is bound to chaperone. Increasing Spy flexibility increases its substrate affinity and overall chaperone activity (shown for 3 different substrates). Protects proteins in vitro against tannin inactivation; tannins have antimicrobial activity. Overexpression enhances the stability of otherwise unstable periplasmic prote [...]
  
     0.579
sseB
Rhodanase-like enzyme, sulfur transfer from thiosulfate; May be involved in the enhancement of serine-sensitivity.
  
     0.547
yjeI
DUF4156 family lipoprotein.
   
  
 0.532
opgB
OPG periplasmic biosynthetic phosphoglycerol transferases I (membrane-bound) and II (soluble); Transfers a phosphoglycerol residue from phosphatidylglycerol to the membrane-bound nascent glucan backbones. Belongs to the OpgB family.
  
     0.528
damX
Cell division protein that binds to the septal ring; Non-essential cell division protein. Belongs to the DamX family.
  
    0.523
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.