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
rsbURsbU protein. (334 aa)    
Predicted Functional Partners:
rsbS
RsbS protein.
 
 
 0.986
rsbV
RsbV protein; Belongs to the anti-sigma-factor antagonist family.
 
 
 0.984
rsbT
RsbT protein.
 
 
 0.981
rsbW
RsbW protein; Negative regulator of sigma-B activity. Phosphorylates and inactivates its specific antagonist protein, RsbV. Upon phosphorylation of RsbV, RsbW is released and binds to sigma-B, thereby blocking its ability to form an RNA polymerase holoenzyme (E-sigma-B).
 
 
 0.979
rsbR
RsbR protein.
 
 
 0.973
sigB
RNA polymerase sigma-37 (sigma-B); Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
 
 0.931
rsbX
RsbX protein.
 
   
 0.915
lwe0757
Blue-light photoreceptor (Phototropin homolog).
 
 
 0.885
lwe0142
Conserved hypothetical protein.
 
 
 0.841
lwe1658
Conserved hypothetical protein.
 
 
 0.779
Your Current Organism:
Listeria welshimeri
NCBI taxonomy Id: 386043
Other names: L. welshimeri serovar 6b str. SLCC5334, Listeria welshimeri serovar 6b str. SLCC5334, Listeria welshimeri serovar 6b strain SLCC5334
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.