STh - CAS 118447-40-8

STh, also known as Escherichia coli heat-stable toxin, is a 19 amino acid polypeptide containing three disulfide bridges. It serves as an antigen of significance in the quest for a comprehensive enterotoxigenic Escherichia coli (ETEC) vaccine.

118447-40-8

C79H112N22O30S6

2042.25

[H][C@@]12CCCN1C(=O)[C@H](CC(N)=O)NC(=O)[C@]1([H])CSSC[C@H](NC(=O)[C@H](Cc3ccc(O)cc3)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC(N)=O)C(=O)N[C@@]3([H])CSSC[C@]([H])(NC(=O)[C@H](C)NC2=O)C(=O)N[C@@]([H])([C@@H](C)O)C(=O)NCC(=O)N[C@@H](CSSC[C@]([H])(NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(O)=O)NC3=O)C(=O)N1)C(=O)N[C@@H](Cc1ccc(O)cc1)C(O)=O

-20°C

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Peptide