title: Transport and processing of staphylococcal enterotoxin A.
abstract: A larger-molecular-weight precursor of enterotoxin A was found in membranes of Staphylococcus aureus and was shown to be the kinetic precursor to the extracellular form of the toxin. Subcellular fractionation revealed that mature enterotoxin A was transiently associated with the cell wall before being released to the extracellular environment.
mesh_terms: D001692:Biological Transport; D002458:Cell Fractionation; D002462:Cell Membrane / Q000378:metabolism; D002473:Cell Wall / Q000378:metabolism; D004768:Enterotoxins / Q000378:metabolism*; D007700:Kinetics; D013211:Staphylococcus aureus / Q000378:metabolism*
chemical_list: D004768:Enterotoxins; C026066:enterotoxin A, Staphylococcal