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
spoIIABAnti-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. (147 aa)    
Predicted Functional Partners:
KHD85818.1
Anti-sigma F factor antagonist; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the anti-sigma-factor antagonist family.
 
 
 0.995
KHD85816.1
Sporulation sigma factor SigF; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
 
 0.992
KHD86327.1
Anti-sigma-factor antagonist; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.975
KHD86210.1
Sporulation sigma factor SigE; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
 
 0.906
KHD86328.1
Serine/threonine protein phosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.895
KHD86209.1
Sporulation sigma factor SigG; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
  
  
 0.841
KHD84602.1
Anti-sigma B factor antagonist; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the anti-sigma-factor antagonist family.
 
 
 0.834
KHD86679.1
Stage III sporulation protein D; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
   
 0.827
KHD86033.1
Chemotaxis protein CheY; 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.
  
  
 0.817
KHD84604.1
RNA polymerase sigma factor SigB; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released; sigma B is not essential for sporulation; rather it is required for maximal expression of ctc and csbA which are transcribed in the early stationary phase under conditions inimical to sporulation; induced by heat shock, salt stress, oxidative stress, glucose limitation, oxygen limitation and entry into stationary phase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.812
Your Current Organism:
Bacillus ginsengihumi
NCBI taxonomy Id: 363870
Other names: B. ginsengihumi, Bacillus ginsengihumi Ten et al. 2007, DSM 18134, KCTC 13944, strain Gsoil 114
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