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
ydcOBenE family inner membrane putative transporter; Putative membrane transport protein. (391 aa)    
Predicted Functional Partners:
ydcN
Putative DNA-binding transcriptional regulator; Regulates the expression of 12-16 transcription units involved in various steps of sulfur utilization. Represses expression of pfkB, fliZ, cysE, ydcO and its own expression. Activates expression of ypfN. Acts by binding to SutR boxes.
 
   
 0.820
yhhM
DUF2500 family protein; Putative receptor.
      
 0.802
yjgZ
Uncharacterized protein YjgZ; Pseudogene fragment.
      
 0.735
yjhF
Putative transport system permease.
      
 0.621
frlA
Putative fructoselysine transporter; Is likely involved in the transport of fructoselysine and psicoselysine to the cytoplasm, where they are degraded.
      
 0.620
ygjV
Imp-YgjV family inner membrane protein.
      
 0.600
ygiD
4,5- DOPA-extradiol-dioxygenase; 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.
      
 0.598
frlR
Putative DNA-binding transcriptional regulator; May regulate the transcription of the frlABCDR operon, involved in the utilization of fructoselysine and psicoselysine.
  
   
 0.592
adeQ
Adenine permease, high affinity; High-affinity transporter for adenine.
   
  
 0.506
lyxK
L-xylulose kinase; Catalyzes the phosphorylation of L-xylulose and 3-keto-L- gulonate. Is involved in L-lyxose utilization via xylulose, and may also be involved in the utilization of 2,3-diketo-L-gulonate.
      
 0.503
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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