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
SDG95385.1Sporulation factor SpoIIGA. Unknown type peptidase. MEROPS family U04; Probable aspartic protease that is responsible for the proteolytic cleavage of the RNA polymerase sigma E factor (SigE/spoIIGB) to yield the active peptide in the mother cell during sporulation. Responds to a signal from the forespore that is triggered by the extracellular signal protein SpoIIR. (295 aa)    
Predicted Functional Partners:
SDI12414.1
Stage II sporulation protein E.
  
  
 0.933
SDG95411.1
RNA polymerase, sigma 29 subunit, SigE; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
  
 0.922
spoIIAB
Stage II sporulation protein AB (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
SDI04500.1
Stage II sporulation protein R.
 
   
 0.831
SDH10573.1
Stage II sporulation protein M; Required for complete septum migration and engulfment of the forespore compartment during sporulation. Required for stabilizing and recruiting of SpoIIP to the septal membrane.
  
  
 0.804
SDG94541.1
Sporulation integral membrane protein YlbJ.
  
   
 0.801
SDH50975.1
Stage III sporulation protein AE.
  
    0.762
SDH50836.1
Stage III sporulation protein AB.
  
  
 0.759
SDH47681.1
Sporulation protein YqfC.
  
  
 0.758
SDH50918.1
Stage III sporulation protein AD.
  
    0.752
Your Current Organism:
Alteribacillus persepolensis
NCBI taxonomy Id: 568899
Other names: A. persepolensis, Alteribacillus persepolensis (Amoozegar et al. 2009) Didari et al. 2012, Bacillus persepolensis, Bacillus persepolensis Amoozegar et al. 2009, Bacillus sp. HS 136, CCM 7595, DSM 21632, JCM 15720, LMG 25222, LMG:25222, strain HS136
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