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
SDD09673.1RNA polymerase sigma-B factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (263 aa)    
Predicted Functional Partners:
rsbW
Serine/threonine-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).
 
 0.999
SDD09619.1
Anti-sigma B factor antagonist; Belongs to the anti-sigma-factor antagonist family.
 
 
 0.998
SDD09591.1
sigma-B regulation protein RsbU (phosphoserine phosphatase).
 
 
 0.943
SDC11601.1
Negative regulator of flagellin synthesis FlgM.
  
 0.888
SDD09698.1
Negative regulator of sigma-B (phosphoserine phosphatase).
 
 
 0.863
SDD45600.1
Stage II sporulation protein AA (anti-sigma F factor antagonist); Belongs to the anti-sigma-factor antagonist family.
 
  
 0.820
SDD09564.1
Serine/threonine-protein kinase RsbT.
  
   0.776
SDC62838.1
Flagellar motor switch protein FliN/FliY.
  
  
 0.753
SDC77468.1
Bacterioferritin.
   
  
 0.747
SDC49584.1
Protease I.
   
  
 0.746
Your Current Organism:
Terribacillus halophilus
NCBI taxonomy Id: 361279
Other names: Bacillus sp. 002-051, DSM 21620, IAM 15310, JCM 21760, KCTC 13937, T. halophilus, Terribacillus halophilus An et al. 2007, strain 002-051
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