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
yajQPhage Phi6 host factor, ATP/GTP binding protein; Binds nucleotides, may bind tRNA. (163 aa)    
Predicted Functional Partners:
yfbU
UPF0304 family protein.
      
 0.623
panE
2-dehydropantoate reductase, NADPH-specific; Catalyzes the NADPH-dependent reduction of ketopantoate into pantoic acid.
     
 0.607
btuC
Vitamin B12 ABC transporter permease; Part of the ABC transporter complex BtuCDF involved in vitamin B12 import. Involved in the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
      
 0.599
pppA
Bifunctional prepilin leader peptidase/ methylase; A pre-pilin peptidase involved in a type II secretion system (T2SS, formerly general secretion pathway, GSP) for the export of folded proteins across the outer membrane.
      
 0.594
yajL
Oxidative-stress-resistance chaperone; Protein and nucleotide deglycase that catalyzes the deglycation of the Maillard adducts formed between amino groups of proteins or nucleotides and reactive carbonyl groups of glyoxals. Thus, functions as a protein deglycase that repairs methylglyoxal- and glyoxal-glycated proteins, and releases repaired proteins and lactate or glycolate, respectively. Deglycates cysteine, arginine and lysine residues in proteins, and thus reactivates these proteins by reversing glycation by glyoxals. Is able to repair glycated serum albumin, collagen, glyceraldehy [...]
  
    0.552
ygcR
Putative flavoprotein; May play a role in a redox process.
      
 0.529
gspO
Bifunctional prepilin leader peptidase/ methylase; Cleaves type-4 fimbrial leader sequence and methylates the N- terminal (generally Phe) residue.
      
 0.522
trxA
Thioredoxin 1; Participates in various redox reactions through the reversible oxidation of its active center dithiol to a disulfide and catalyzes dithiol-disulfide exchange reactions.
   
   0.513
hinT
Purine nucleoside phosphoramidase, dadA activator protein; Hydrolyzes purine nucleotide phosphoramidates, including adenosine 5'monophosphoramidate (AMP-NH2), adenosine 5'monophosphomorpholidate (AMP-morpholidate), guanosine 5'monophosphomorpholidate (GMP-morpholidate) and tryptamine 5'guanosine monophosphate (TpGd). Hydrolyzes lysyl-AMP (AMP-N-epsilon-(N-alpha-acetyl lysine methyl ester)) generated by lysine--tRNA ligase, and lysyl-GMP (GMP-N-epsilon-(N- alpha-acetyl lysine methyl ester)). Is essential for the activity of the enzyme D-alanine dehydrogenase (DadA) and is required for E [...]
   
  
 0.476
yfcZ
UPF0381 family protein; Belongs to the UPF0381 family.
   
  
 0.404
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
Server load: low (36%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.