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
cysK_1Cysteine synthase. (450 aa)    
Predicted Functional Partners:
cysE
Serine acetyltransferase.
 
 0.985
mdeA_1
Methionine gamma-lyase.
  
 0.937
cdr
Coenzyme A disulfide reductase.
  
 
 0.929
thrC_1
Threonine synthase; Catalyzes the gamma-elimination of phosphate from L- phosphohomoserine and the beta-addition of water to produce L- threonine.
 
  
 0.927
serC
Phosphoserine aminotransferase; Catalyzes the reversible conversion of 3- phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4- phosphonooxybutanoate to phosphohydroxythreonine.
  
 
 0.853
ahcY
Adenosylhomocysteinase; May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine.
  
 0.826
cysK_2
Cysteine synthase; Belongs to the cysteine synthase/cystathionine beta- synthase family.
  
  
 
0.823
patB
Cystathionine beta-lyase PatB.
    
 0.813
mdeA_3
Methionine gamma-lyase.
  
 
 0.798
aspC
Aspartate aminotransferase.
     
 0.788
Your Current Organism:
Peptococcaceae bacterium CEB3
NCBI taxonomy Id: 999898
Other names: P. bacterium CEB3
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.