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
spoIIIAHStage 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. (218 aa)    
Predicted Functional Partners:
spoIIIAG
Stage III sporulation engulfment assembly protein; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type cp: cell process.
 
  
 0.999
spoIIQ
Forespore protein required for alternative engulfment; Involved in forespore engulfment and required for anchoring membrane proteins on the forespore side of the septal membrane. 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.
  
 
 0.999
spoIIIAE
Stage 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.
 
  
 0.994
spoIIIAF
Stage III sporulation protein; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type cp: cell process.
 
  
 0.993
spoIIIAA
ATP-binding stage III sporulation protein; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type cp: cell process.
  
  
 0.993
spoIIP
Spore autolysin (stage II sporulation); Evidence 1a: Function experimentally demonstrated in the studied strain; Product type cp: cell process.
  
  
 0.983
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.
  
  
 0.972
spoIID
Autolysin required for complete dissolution of the asymmetric septum (stage II sporulation); May act at the level of sigma-G activity or its stability. SpoIID is probably required for engulfment.
  
  
 0.969
spoIIIAC
Stage III sporulation protein; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type cp: cell process.
 
  
 0.968
spoIIIAB
Stage III sporulation protein; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type cp: cell process.
 
  
 0.954
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
Server load: low (22%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.