title: Structure of a heat-stable enterotoxin produced by a human strain of Escherichia coli. Differences from the toxin of another human strain suggest the presence of compensated amino acid exchanges.
mesh_terms: D000595:Amino Acid Sequence; D004355:Drug Stability; D004768:Enterotoxins / Q000302:isolation & purification*; D004926:Escherichia coli / Q000032:analysis*; D006358:Hot Temperature; D006801:Humans; D013045:Species Specificity
chemical_list: D004768:Enterotoxins