Latartoxin-1a  (Synonyms: LtTx-1a)

Latartoxin-1a (LtTx-1a) is a peptide toxin can be isolated from L. tarabaevi. Latartoxin-1a is paralytic and lethal to insects and has membrane-bound activity^[1].

6569.58

C₂₇₈H₄₅₀N₈₄O₈₄S8

Glu-Cys-Ile-Pro-Thr-Lys-His-Asp-Cys-Thr-Asn-Asp-Arg-Lys-Asn-Cys-Cys-Pro-Gly-His-Glu-Cys-Lys-Cys-Tyr-Asn-Thr-Gln-Ile-Gly-Gly-Ser-Lys-Lys-Glu-Gln-Cys-Gly-Cys-Lys-Lys-Ser-Leu-Leu-Ala-Lys-Ala-Lys-Asn-Phe-Gly-Gly-Lys-Val-Ile-Thr-Ile-Phe-Lys-Ala (Disulfide bridge: Cys2-Cys17; Cys9-Cys22; Cys16-Cys39; Cys24-Cys37)

ECIPTKHDCTNDRKNCCPGHECKCYNTQIGGSKKEQCGCKKSLLAKAKNFGGKVITIFKA (Disulfide bridge: Cys2-Cys17; Cys9-Cys22; Cys16-Cys39; Cys24-Cys37)

O=C(N[C@@H](CSSC[C@@H](C(N1[C@@H](CCC1)C(NCC(N[C@@H](CC2=CNC=N2)C(N[C@H]3CCC(O)=O)=O)=O)=O)=O)NC4=O)C(N[C@@H]([C@@H](C)CC)C(N5[C@@H](CCC5)C(N[C@@H]([C@H](O)C)C(N[C@@H](CCCCN)C(N[C@@H](CC6=CNC=N6)C(N[C@@H](CC(O)=O)C(N[C@@H](CSSC[C@@H](C(N[C@@H](CCCCN)C(N[C@@H](CSSC[C@@H](C(NC7)=O)NC8=O)C(N[C@@H](CC9=CC=C(C=C9)O)C(N[C@@H](CC(N)=O)C(N[C@@H]([C@H](O)C)C(N[C@@H](CCC(N)=O)C(N[C@@H]([C@@H](C)CC)C(NCC(NCC(N[C@@H](CO)C(N[C@@H](CCCCN)C(N[C@@H](CCCCN)C(N[C@@H](CCC(O)=O)C(N[C@H]8CCC(N)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)NC3=O)C(N[C@@H]([C@H](O)C)C(N[C@@H](CC(N)=O)C(N[C@@H](CC(O)=O)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCCN)C(N[C@@H](CC(N)=O)C(N[C@H]4CSSC[C@@H](C(N[C@@H](CCCCN)C(N[C@@H](CCCCN)C(N[C@@H](CO)C(N[C@@H](CC(C)C)C(N[C@@H](CC(C)C)C(N[C@@H](C)C(N[C@@H](CCCCN)C(N[C@@H](C)C(N[C@@H](CCCCN)C(N[C@@H](CC(N)=O)C(N[C@@H](CC%10=CC=CC=C%10)C(NCC(NCC(N[C@@H](CCCCN)C(N[C@@H](C(C)C)C(N[C@@H]([C@@H](C)CC)C(N[C@@H]([C@H](O)C)C(N[C@@H]([C@@H](C)CC)C(N[C@@H](CC%11=CC=CC=C%11)C(N[C@@H](CCCCN)C(N[C@@H](C)C(O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)NC7=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)[C@H](CCC(O)=O)N

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.

• [1]. Kuzmenkov AI, et al. Cysteine-rich toxins from Lachesana tarabaevi spider venom with amphiphilic C-terminal segments. Biochim Biophys Acta. 2013 Feb;1828(2):724-31.  [Content Brief]