BIOPEP-UWM: Report

ID 11046
Name Acetylcholinesterase inhibitor
sequence
KVLLLLNFPLLL

Function:
Inhibitor of acetylcholinestrase (EC 3.1.1.7)
 
Number of residues
12
Activity code
ache
Activity :
AChE inhibitor
Chemical mass 1395.8089 Monoisotopic mass 1394.9236
IC50 :
34.09 µM



Bibliographic data:
Authors
Li Y., Gao S., Zhang X., Cao Z., Guo Y., Zhao R., Li L., Liu Y., Qin Q., Yi B., Zhao G.
Title
Efficient screening of synergistic antioxidant and AChE inhibitory peptides from sea cucumber (Stichopus japonicus) using a novel approach combining de novo sequencing and parallel peptide synthesis. Peptide Sci., 117, e70002, 2025
Year Source
2025 Journal



Additional information:
BIOPEP-UWM database of bioactive peptides

SMILES: N[C@@]([H])(CCCCN)C(=O)N[C@@]([H])(C(C)C)C(=O)N[C@@]([H])(CC(C)C)C(=O)N[C@@]([H])(CC(C)C)C(=O)N[C@@]([H])(CC(C)C)C(=O)N[C@@]([H])(CC(C)C)C(=O)N[C@@]([H])(CC(=O)N)C(=O)N[C@@H](CC1=CC=C(C=C1))C(=O)N1[C@@]([H])(CCC1)C(=O)N[C@@]([H])(CC(C)C)C(=O)N[C@@]([H])(CC(C)C)C(=O)N[C@@]([H])(CC(C)C)C(=O)O

InChI=1S/C71H122N14O14/c1-38(2)29-48(75-62(89)49(30-39(3)4)77-65(92)53(34-43(11)12)81-69(96)59(45(15)16)84-60(87)47(73)25-20-21-27-72)61(88)76-50(31-40(5)6)63(90)79-54(37-58(74)86)67(94)82-55(36-46-23-18-17-19-24-46)70(97)85-28-22-26-57(85)68(95)80-52(33-42(9)10)64(91)78-51(32-41(7)8)66(93)83-56(71(98)99)35-44(13)14/h17-19,23-24,38-45,47-57,59H,20-22,25-37,72-73H2,1-16H3,(H2,74,86)(H,75,89)(H,76,88)(H,77,92)(H,78,91)(H,79,90)(H,80,95)(H,81,96)(H,82,94)(H,83,93)(H,84,87)(H,98,99)/t47-,48-,49-,50-,51-,52-,53-,54-,55-,56-,57-,59-/m0/s1

InChIKey=HYUZZGXAXJWKOX-YWKAJPCVSA-N


Antioxidative peptide according to the BIOPEP-UWM database of bioactive peptides



Database reference: