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
sigDRNA polymerase sigma-D factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (242 aa)    
Predicted Functional Partners:
AQS02118.1
Anti-sigma-28 factor, FlgM.
  
 0.984
flhB_1
Flagellar biosynthetic protein FlhB; Required for formation of the rod structure in the basal body of the flagellar apparatus. Together with FliI and FliH, may constitute the export apparatus of flagellin; Belongs to the type III secretion exporter family.
 
  
 0.971
flgB
Flagellar basal body rod protein FlgB; Structural component of flagellum, the bacterial motility apparatus. Part of the rod structure of flagellar basal body.
 
 
 0.955
flhA
Flagellar biosynthesis protein FlhA; Required for formation of the rod structure of the flagellar apparatus. Together with FliI and FliH, may constitute the export apparatus of flagellin; Belongs to the FHIPEP (flagella/HR/invasion proteins export pore) family.
 
  
 0.951
flgG_2
Flagellar basal-body rod protein FlgG.
 
  
 0.950
flgG_1
Flagellar basal-body rod protein FlgG.
 
  
 0.942
fliM
Flagellar motor switch protein FliM.
 
 
 0.942
fliQ
Flagellar biosynthetic protein FliQ.
 
  
 0.938
flgC
Flagellar basal-body rod protein FlgC; Belongs to the flagella basal body rod proteins family.
 
 
 0.934
flgG_3
Flagellar basal-body rod protein FlgG.
 
  
 0.915
Your Current Organism:
Clostridium saccharobutylicum
NCBI taxonomy Id: 169679
Other names: ATCC BAA-117, C. saccharobutylicum, Clostridium saccharobutylicum Keis et al. 2001, DSM 13864, strain NCP 262
Server load: low (12%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.