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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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. (143 aa)    
Predicted Functional Partners:
CSBG_02474
Anti-sigma F factor antagonist; Belongs to the anti-sigma-factor antagonist family.
 
 
 0.998
CSBG_02472
RNA polymerase sigma-F factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
 
 0.995
CSBG_03110
Stage II sporulation protein E.
  
  
 0.910
CSBG_01997
Flagellar motor switch protein FliG.
   
    0.904
CSBG_02001
Flagellar basal-body rod protein FlgB; Structural component of flagellum, the bacterial motility apparatus. Part of the rod structure of flagellar basal body.
   
    0.904
CSBG_02012
Flagellar hook-associated protein FlgK; Belongs to the flagella basal body rod proteins family.
   
    0.904
CSBG_02471
Stage V sporulation protein AC.
 
   
 0.888
CSBG_01842
RNA polymerase sigma-G factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
  
  
 0.880
CSBG_02470
Stage V sporulation protein AD.
 
  
 0.880
CSBG_02892
Stage II sporulation protein R.
  
   
 0.877
Your Current Organism:
Clostridium sp. 7243FAA
NCBI taxonomy Id: 457396
Other names: C. sp. 7_2_43FAA, Clostridium sp. 7_2_43FAA
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