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(Dab7)-Leiurotoxin I

(Dab7)-Leiurotoxin I is a modified form of the venom peptide Leiurotoxin I with a D-amino acid substitution at position 7. The substitution enhances stability and receptor binding properties. Researchers use this peptide to investigate its neurotoxic effects, particularly in relation to ion channel inhibition and its potential use as a model in toxin-receptor interaction studies.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.
(Dab7)-Leiurotoxin I(CAS 1061556-49-7)

CAT No: L02002

CAS No:1061556-49-7

Synonyms/Alias:(DAB7)-LEIUROTOXIN I;1061556-49-7;Lei-Dab 7 TFA;DA-54846;

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M.F/Formula
C141H236N46O39S6
M.W/Mr.
3392.1
Sequence
One Letter Code:AFCNLRXCQLSCRSLGLLGKCIGDKCECVKH
Three Letter Code:H-Ala-Phe-Cys(1)-Asn-Leu-Arg-Dab-Cys(2)-Gln-Leu-Ser-Cys(3)-Arg-Ser-Leu-Gly-Leu-Leu-Gly-Lys-Cys(1)-Ile-Gly-Asp-Lys-Cys(2)-Glu-Cys(3)-Val-Lys-His-NH2
InChI
InChI=1S/C141H236N46O39S6/c1-16-74(14)111-138(225)159-58-107(194)163-94(54-109(197)198)129(216)164-79(31-21-24-41-143)120(207)180-97-61-227-228-62-98-133(220)167-83(35-37-103(147)190)121(208)175-91(50-72(10)11)126(213)179-96(60-189)131(218)185-99(63-229-231-65-101(183-122(209)84(168-134(97)221)36-38-108(195)196)136(223)186-110(73(12)13)139(226)170-80(32-22-25-42-144)118(205)171-86(112(149)199)52-77-55-154-67-160-77)132(219)166-82(34-27-45-156-141(152)153)119(206)178-95(59-188)130(217)174-88(47-69(4)5)115(202)158-57-106(193)162-89(48-70(6)7)124(211)173-87(46-68(2)3)114(201)157-56-105(192)161-78(30-20-23-40-142)116(203)182-102(137(224)187-111)66-232-230-64-100(184-127(214)92(172-113(200)75(15)146)51-76-28-18-17-19-29-76)135(222)177-93(53-104(148)191)128(215)176-90(49-71(8)9)125(212)165-81(33-26-44-155-140(150)151)117(204)169-85(39-43-145)123(210)181-98/h17-19,28-29,55,67-75,78-102,110-111,188-189H,16,20-27,30-54,56-66,142-146H2,1-15H3,(H2,147,190)(H2,148,191)(H2,149,199)(H,154,160)(H,157,201)(H,158,202)(H,159,225)(H,161,192)(H,162,193)(H,163,194)(H,164,216)(H,165,212)(H,166,219)(H,167,220)(H,168,221)(H,169,204)(H,170,226)(H,171,205)(H,172,200)(H,173,211)(H,174,217)(H,175,208)(H,176,215)(H,177,222)(H,178,206)(H,179,213)(H,180,207)(H,181,210)(H,182,203)(H,183,209)(H,184,214)(H,185,218)(H,186,223)(H,187,224)(H,195,196)(H,197,198)(H4,150,151,155)(H4,152,153,156)/t74-,75-,78-,79-,80-,81-,82-,83-,84-,85-,86-,87-,88-,89-,90-,91-,92-,93-,94-,95-,96-,97-,98-,99-,100-,101-,102-,110-,111-/m0/s1
InChI Key
WEAKAAPTOACABK-HOSVXTCQSA-N

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