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
AEM78998.1RNA polymerase, sigma 28 subunit, SigG; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (256 aa)    
Predicted Functional Partners:
AEM79000.1
Hypothetical protein; 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. Belongs to the peptidase U4 family.
 
  
 0.948
AEM78997.1
KEGG: tbo:Thebr_0845 sporulation protein, YlmC/YmxH family; TIGRFAM: Sporulation protein YlmC/YmxH; PFAM: PRC-barrel.
 
     0.921
AEM78676.1
Sporulation transcriptional activator 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.
  
   
 0.889
spoIIAB
Anti-sigma regulatory factor, serine/threonine protein kinase; 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.
  
  
 0.842
AEM79686.1
TIGRFAM: Sporulation stage II, protein E; PFAM: Sporulation stage II, protein E C-terminal; KEGG: thx:Thet_2127 protein serine/threonine phosphatase; SMART: Protein phosphatase 2C-related.
  
  
 0.823
AEM79883.1
KEGG: thx:Thet_2320 stage II sporulation protein R; TIGRFAM: Sporulation stage II, protein R; PFAM: Sporulation stage II, protein R.
 
     0.822
AEM78977.1
Stage IV sporulation protein A; ATPase. Has a role at an early stage in the morphogenesis of the spore coat.
 
  
 0.805
AEM77684.1
TIGRFAM: Sporulation stage III, transcriptional regulator SpoIIID; KEGG: tbo:Thebr_2141 sporulation transcriptional regulator SpoIIID.
  
  
 0.804
AEM79894.1
Stage V sporulation protein T; KEGG: tmt:Tmath_2137 transcriptional regulator, AbrB family; TIGRFAM: Sporulation stage V, protein T; Transcription regulator AbrB; PFAM: Transcription regulator AbrB/SpoV, predicted.
  
   
 0.792
AEM78693.1
Manually curated; TIGRFAM: Stage V sporulation AD; KEGG: tbo:Thebr_1153 stage V sporulation protein AD; PFAM: Stage V sporulation AD.
  
    0.782
Your Current Organism:
Thermoanaerobacter wiegelii
NCBI taxonomy Id: 697303
Other names: T. wiegelii Rt8.B1, Thermoanaerobacter wiegelii Rt8.B1, Thermoanaerobacter wiegelii str. Rt8.B1, Thermoanaerobacter wiegelii strain Rt8.B1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.