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
spoIIIAEStage III sporulation protein; Required during sporulation for activation of sigma factor SpoIIIG/SigG after engulfment is completed in the prespore. Overexpression in the absence of SpoIIIJ is synthetically lethal. (399 aa)    
Predicted Functional Partners:
spoIIIAF
Stage III sporulation protein; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type cp: cell process.
 
  
 0.999
spoIIIAD
Stage III sporulation protein; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type cp: cell process.
 
  
 0.999
spoIIIAG
Stage III sporulation engulfment assembly protein; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type cp: cell process.
 
  
 0.998
spoIIIAB
Stage III sporulation protein; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type cp: cell process.
 
  
 0.998
spoIIIAC
Stage III sporulation protein; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type cp: cell process.
 
  
 0.997
spoIIIAH
Stage III sporulation ratchet engulfment protein; Involved in forespore engulfment. Forms a channel with SpoIIIAH that is open on the forespore end and closed (or gated) on the mother cell end. This allows sigma-E-directed gene expression in the mother-cell compartment of the sporangium to trigger the activation of sigma-G forespore-specific gene expression by a pathway of intercellular signaling.
 
  
 0.994
spoIIIAA
ATP-binding stage III sporulation protein; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type cp: cell process.
 
  
 0.993
spoIIID
Transcriptional regulator; This protein regulates the transcription of sigK, which encodes mother cell chamber RNA polymerase sigma-factor (sigma K).
  
  
 0.939
spoIIP
Spore autolysin (stage II sporulation); Evidence 1a: Function experimentally demonstrated in the studied strain; Product type cp: cell process.
  
  
 0.905
spoIIM
Autolysin component for dissolution of the septal cell wall (stage II sporulation); Required for complete septum migration and engulfment of the forespore compartment during sporulation. Required for stabilizing and recruiting of SpoIIP to the septal membrane.
  
  
 0.902
Your Current Organism:
Bacillus subtilis 168
NCBI taxonomy Id: 224308
Other names: B. subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis 168, Bacillus subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis str. BGSC 1A700
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