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
hinTPurine 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 [...] (119 aa)    
Predicted Functional Partners:
ycfL
Uncharacterized protein.
  
  
 0.993
ycfP
Putative UPF0227 family esterase.
  
  
 0.946
lpoB
OM lipoprotein stimulator of MrcB transpeptidase; Regulator of peptidoglycan synthesis that is essential for the function of penicillin-binding protein 1B (PBP1b). Stimulates transpeptidase and transglycosylase activities of PBP1b in vitro. May also contribute to outer membrane constriction during cell division, in complex with PBP1b.
  
  
 0.921
thiK
Thiamine kinase; Catalyzes the phosphorylation of thiamine to thiamine phosphate.
  
  
 0.918
nagZ
Beta N-acetyl-glucosaminidase; Plays a role in peptidoglycan recycling by cleaving the terminal beta-1,4-linked N-acetylglucosamine (GlcNAc) from peptide- linked peptidoglycan fragments, giving rise to free GlcNAc, anhydro-N- acetylmuramic acid and anhydro-N-acetylmuramic acid-linked peptides. Cleaves GlcNAc linked beta-1,4 to MurNAc tripeptides.
  
  
 0.873
yjhH
Putative lyase/synthase; Functions as a 2-dehydro-3-deoxy-D-pentonate aldolase. Belongs to the DapA family.
   
 
 0.698
pfo
Pyruvate-flavodoxin oxidoreductase; Oxidoreductase required for the transfer of electrons from pyruvate to flavodoxin.
 
   0.634
mltD
Putative membrane-bound lytic murein transglycosylase D; Murein-degrading enzyme. May play a role in recycling of muropeptides during cell elongation and/or cell division (By similarity); Belongs to the transglycosylase Slt family.
  
 
 0.623
ydeP
Putative oxidoreductase; Probably involved in acid resistance. Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
    
 
 0.592
ycfH
Putative DNase; Has D-tyrosyl-tRNA deacylase activity in vitro.
  
  
 0.539
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.