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
DSOL_4394Anti-sigma B factor; Belongs to the anti-sigma-factor antagonist family. (114 aa)    
Predicted Functional Partners:
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.
 
 
 0.998
DSOL_4392
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.
 
  
 0.968
DSOL_4395
Stage V sporulation protein AC (SpoVAC).
 
   
 0.873
DSOL_4396
Stage V sporulation protein AD (SpoVAD).
 
   
 0.857
DSOL_4198
Stage II sporulation serine phosphatase for sigma-F activation (SpoIIE).
  
  
 0.853
DSOL_4397
Stage V sporulation protein AE (SpoVAE).
 
     0.833
DSOL_2505
Stage IV sporulation protein A; ATPase. Has a role at an early stage in the morphogenesis of the spore coat.
  
   
 0.824
DSOL_4398
Stage V sporulation protein AF (SpoVAF).
 
   
 0.816
DSOL_0416
Stage 0 sporulation two-component response regulator (Spo0A); May play the central regulatory role in sporulation. It may be an element of the effector pathway responsible for the activation of sporulation genes in response to nutritional stress. Spo0A may act in concert with spo0H (a sigma factor) to control the expression of some genes that are critical to the sporulation process.
 
  
 0.793
DSOL_4203
Forespore shell protein.
  
   
 0.793
Your Current Organism:
Desulfosporosinus sp. OL
NCBI taxonomy Id: 1888891
Other names: D. sp. OL
Server load: low (12%) [HD]