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 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
yqjFannotation not available (130 aa)    
Predicted Functional Partners:
yhhW
Quercetin 2,3-dioxygenase; Has quercetin 2,3-dioxygenase activity in vitro. Its physiological role is unknown; however, may provide a mechanism that would avoid inhibition of key cellular proteins, such as DNA gyrase, by quercetin
    
 0.881
yhaJ
Probable HTH-type transcriptional regulator YhaJ; Positive regulator, may be partially responsible for expression of neighboring gene dlsT (yhaO) (By similarity)
 
   
 0.872
yhaK
Pirin-like protein YhaK; Does not have quercetin 2,3-dioxygenase activity; Belongs to the pirin family
    
 0.847
ygiD
4,5-DOPA dioxygenase extradiol; In vitro, opens the cyclic ring of dihydroxy- phenylalanine (DOPA) between carbons 4 and 5, thus producing an unstable seco-DOPA that rearranges nonenzymatically to betalamic acid. The physiological substrate is unknown
     
 0.843
yqjG
Glutathionyl-hydroquinone reductase YqjG; Catalyzes glutathione (GSH)-dependent reduction of glutathionyl-hydroquinones (GS-HQs) to the corresponding hydroquinones. Can use a variety of GS-HQs as substrates, such as GS-p-hydroquinone (GS-HQ), GS-hydroxy-p-hydroquinone (GS-HHQ), GS- methyl-p-hydroquinone (GS-MHQ), GS-menadiol, and GS-trichloro-p- hydroquinone (GS-TriCH). Also displays GSH-dependent disulfide- bond reduction activity toward HED (2-hydroxyethyl disulfide), and is able to catalyze DMA (dimethylarsinate) reduction. Exhibits no GSH transferase activity with 1-chloro-2,4-dini [...]
 
    0.816
secY
Protein translocase subunit SecY; The central subunit of the protein translocation channel SecYEG. Consists of two halves formed by TMs 1-5 and 6-10. These two domains form a lateral gate at the front which open onto the bilayer between TMs 2 and 7, and are clamped together by SecE at the back. The channel is closed by both a pore ring composed of hydrophobic SecY resides and a short helix (helix 2A) on the extracellular side of the membrane which forms a plug. The plug probably moves laterally to allow the channel to open. The ring and the pore may move independently. SecY is required [...]
   
 
 0.782
ybiJ
annotation not available
  
   
 0.677
yjfP
Esterase YjfP; Displays esterase activity toward palmitoyl-CoA and pNP- butyrate
   
  
 0.626
yjfZ
annotation not available
      
 0.620
yqjE
annotation not available
 
    0.606
Your Current Organism:
Escherichia coli K12 MG1655
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli K12 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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