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
AOH55796.1Sporulation sigma factor SigK; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (240 aa)    
Predicted Functional Partners:
AOH55526.1
Stage IV sporulation protein A; ATPase. Has a role at an early stage in the morphogenesis of the spore coat.
  
     0.771
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.
 
   
 0.769
AOH53948.1
Stage V sporulation protein AE.
  
     0.767
AOH54206.1
Hypothetical protein.
 
     0.766
AOH57171.1
Sporulation transcriptional regulator SpoIIID.
  
   
 0.765
AOH53947.1
Stage V sporulation protein AD.
  
     0.764
AOH53946.1
Stage V sporulation protein AC.
  
     0.762
AOH52813.1
Sporulation protein YabP.
  
     0.761
AOH53119.1
Stage V sporulation protein AD.
  
     0.759
AOH55646.1
Sporulation transcription factor 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.
  
   
 0.758
Your Current Organism:
Bacillus muralis
NCBI taxonomy Id: 264697
Other names: B. muralis, Bacillus fresconis, Bacillus muralis Heyrman et al. 2005, Bacillus sp. LMG 20238, DSM 16288, LMG 20238, LMG:20238
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.