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
BC_1006Sigma factor sigB regulation protein rsbU. (380 aa)    
Predicted Functional Partners:
BC_1002
Anti-sigma B factor antagonist; Belongs to the anti-sigma-factor antagonist family.
  
 
 0.985
rsbW
Anti-sigma B factor; 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).
  
 
 0.968
sigB
RNA polymerase sigma-B factor; Belongs to the sigma-70 factor family.
  
 
 0.895
BC_0547
Sensory box/GGDEF family protein.
 
  
 0.867
spoIIAB
Anti-sigma F factor; Binds to sigma F and blocks its ability to form an RNA polymerase holoenzyme (E-sigma F). Phosphorylates SpoIIAA on a serine residue. This phosphorylation may enable SpoIIAA to act as an anti- anti-sigma factor that counteracts SpoIIAB and thus releases sigma F from inhibition.
  
 
 0.834
BC_1008
Two component system histidine kinase.
  
0.815
BC_1005
Bacterioferritin.
  
    0.806
fliG
Flagellar motor switch protein fliG.
  
    0.786
fliM
Flagellar motor switch protein fliM; One of the proteins that forms a switch complex that is proposed to be located at the base of the basal body. This complex interacts with chemotaxis proteins (such as CheY) in addition to contacting components of the motor that determine the direction of flagellar rotation; Belongs to the FliM family.
  
    0.767
flgB
Flagellar basal-body rod protein flgB; Structural component of flagellum, the bacterial motility apparatus. Part of the rod structure of flagellar basal body.
   
    0.754
Your Current Organism:
Bacillus cereus ATCC 14579
NCBI taxonomy Id: 226900
Other names: B. cereus ATCC 14579, Bacillus cereus (strain ATCC 14579 / DSM 31)
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