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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
SD78_4100Anti-sigma F factor antagonist (spoIIAA-2); Belongs to the anti-sigma-factor antagonist family. (109 aa)    
Predicted Functional Partners:
rsbW
Serine-protein kinase RsbW; 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).
 
 
 0.987
SD78_4098
Anti-sigma B factor RsbT.
 
 
 0.924
SD78_4099
Serine phosphatase RsbU, regulator of sigma subunit.
 
   
 0.905
SD78_4102
RNA polymerase sigma factor SigB; Belongs to the sigma-70 factor family.
 
  
 0.834
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.
 
 
 0.825
SD78_0943
Serine phosphatase RsbU, regulator of sigma subunit.
  
     0.724
SD78_4096
RsbR, positive regulator of sigma-B.
 
   
 0.678
SD78_4097
RsbS, negative regulator of sigma-B.
 
   
 0.672
SD78_4103
Phosphoserine phosphatase RsbX.
 
   
 0.669
SD78_2262
RNA polymerase sporulation specific sigma factor SigF; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
  
 0.548
Your Current Organism:
Bacillus badius
NCBI taxonomy Id: 1455
Other names: ATCC 14574, B. badius, Bacillus encimensis, Bacillus encimensis Dastager et al. 2015, Bacillus sp. SGD-V-25, CCUG 7412, CIP 58.52, DSM 23, DSM 28241 [[Bacillus encimensis]], IFO 15713, JCM 12228, LMG 7122, LMG:7122, NBRC 15713, NCIB 9364, NCIB:9364, NCIM 5513, NCTC 10333, NRRL NRS-663, VKM B-496, strain SGD-V-25 [[Bacillus encimensis]]
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