Heat-labile enterotoxin family

Heat-labile enterotoxin alpha chain
cholera holotoxin, crystal form 1
Identifiers
SymbolEnterotoxin_a
PfamPF01375
Pfam clanCL0084
InterProIPR001144
SCOP21lts / SCOPe / SUPFAM
Available protein structures:
PDB  IPR001144 PF01375 (ECOD; PDBsum)  
AlphaFold
Heat-labile enterotoxin beta chain
cholera toxin b-pentamer complexed with metanitrophenyl-alpha-d-galactose
Identifiers
SymbolEnterotoxin_b
PfamPF01376
InterProIPR001835
SCOP21lts / SCOPe / SUPFAM
Available protein structures:
PDB  IPR001835 PF01376 (ECOD; PDBsum)  
AlphaFold
Type II heat-labile enterotoxin, B subunit (LT-IIB)
escherichia coli heat labile enterotoxin type iib b-pentamer
Identifiers
SymbolLT-IIB
PfamPF06453
InterProIPR010503
SCOP21tii / SCOPe / SUPFAM
Available protein structures:
PDB  IPR010503 PF06453 (ECOD; PDBsum)  
AlphaFold

In molecular biology, the heat-labile enterotoxin family includes Escherichia coli heat-labile enterotoxin (Elt or LT) and cholera toxin (Ctx) secreted by Vibrio cholerae.

lt is so named because it is inactivated at high temperatures.

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