close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
EDM42940.1Cystathionine beta-synthase; COG0031 Cysteine synthase. (326 aa)    
Predicted Functional Partners:
EDM45567.1
Putative Oxidoreductase, FAD-binding protein; COG3182 Uncharacterized iron-regulated membrane protein.
  
 
 0.994
cysS
COG0215 Cysteinyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family.
  
 0.951
EDM45739.1
COG2021 Homoserine acetyltransferase; Belongs to the AB hydrolase superfamily. MetX family.
  
 
 0.896
EDM45740.1
Bifunctional protein: aspartokinase I; COG0460 Homoserine dehydrogenase.
  
 
 0.896
EDM44391.1
Cys/Met metabolism PLP-dependent enzyme superfamily protein; COG0626 Cystathionine beta-lyases/cystathionine gamma-synthases.
 0.853
EDM45645.1
COG0476 Dinucleotide-utilizing enzymes involved in molybdopterin and thiamine biosynthesis family 2.
  
 0.810
EDM44020.1
COG0626 Cystathionine beta-lyases/cystathionine gamma-synthases.
 
 0.749
EDM43122.1
Probable Methionine gamma-lyase; COG0626 Cystathionine beta-lyases/cystathionine gamma-synthases.
 
 0.736
EDM45744.1
COG0527 Aspartokinases.
   
 
 0.718
EDM44636.1
Monooxygenase family protein; COG0484 DnaJ-class molecular chaperone with C-terminal Zn finger domain.
  
 0.709
Your Current Organism:
unidentified eubacterium SCB49
NCBI taxonomy Id: 50743
Other names: u. eubacterium SCB49
Server load: medium (42%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.