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
luxSHypothetical protein; Involved in the synthesis of autoinducer 2 (AI-2) which is secreted by bacteria and is used to communicate both the cell density and the metabolic potential of the environment. The regulation of gene expression in response to changes in cell density is called quorum sensing. Catalyzes the transformation of S-ribosylhomocysteine (RHC) to homocysteine (HC) and 4,5-dihydroxy-2,3-pentadione (DPD). Belongs to the LuxS family. (159 aa)    
Predicted Functional Partners:
EHO15715.1
MTA/SAH nucleosidase; Catalyzes the irreversible cleavage of the glycosidic bond in both 5'-methylthioadenosine (MTA) and S-adenosylhomocysteine (SAH/AdoHcy) to adenine and the corresponding thioribose, 5'- methylthioribose and S-ribosylhomocysteine, respectively. Belongs to the PNP/UDP phosphorylase family. MtnN subfamily.
 
 
 0.992
EHO16691.1
Hypothetical protein.
 
  
 0.966
EHO18186.1
Methionine synthase.
    
 0.956
EHO17139.1
Cysteine synthase A; Belongs to the cysteine synthase/cystathionine beta- synthase family.
  
 
 0.941
EHO16095.1
Hypothetical protein.
     
 0.905
EHO17366.1
O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase.
     
 0.904
EHO18621.1
Threonine dehydratase.
     
 0.901
EHO17342.1
Hypothetical protein.
 
 
 
  0.842
EHO18188.1
5,10-methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family.
    
 0.643
rny
2',3'-cyclic-nucleotide 2'-phosphodiesterase; Endoribonuclease that initiates mRNA decay. Belongs to the RNase Y family.
     
 0.590
Your Current Organism:
Stomatobaculum longum
NCBI taxonomy Id: 796942
Other names: DSM 24645, Lachnospiraceae bacterium ACC2, S. longum, Stomatobaculum longum Sizova et al. 2013, strain ACC2, strain HM-480
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