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
AEV68776.1RNA polymerase, sigma subunit, RpsG/SigG; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (257 aa)    
Predicted Functional Partners:
AEV68778.1
sigma-E processing peptidase SpoIIGA; 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.
 
  
 0.906
AEV68775.1
PFAM: PRC-barrel domain; TIGRFAM: sporulation protein, YlmC/YmxH family.
 
     0.898
spoIIAB
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.
  
  
 0.874
AEV67113.1
PFAM: Stage II sporulation protein E (SpoIIE); TIGRFAM: stage II sporulation protein E.
  
  
 0.843
AEV69941.1
PFAM: Stage II sporulation protein E (SpoIIE); TIGRFAM: stage II sporulation protein E.
  
  
 0.843
AEV68631.1
Sporulation transcription factor 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.
  
   
 0.841
AEV69800.1
Sporulation transcription factor 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.
  
   
 0.833
AEV67342.1
PFAM: Stage II sporulation protein R (spore_II_R); TIGRFAM: stage II sporulation protein R.
 
   
 0.813
AEV67054.1
PFAM: Stage III sporulation protein D; TIGRFAM: sporulation transcriptional regulator SpoIIID.
  
  
 0.808
AEV69086.1
PFAM: Stage IV sporulation protein A (spore_IV_A); TIGRFAM: stage IV sporulation protein A.
 
  
 0.808
Your Current Organism:
Hungateiclostridium clariflavum
NCBI taxonomy Id: 720554
Other names: Clostridium clariflavum DSM 19732, Clostridium clariflavum EBR45, H. clariflavum DSM 19732, Hungateiclostridium clariflavum DSM 19732
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