BIOPEP-UWM: Report

ID 2819
Name PEP inhibitor
sequence
PRPQPHPQPHP

Function:
Inhibitor of prolyl oligopeptidase (EC 3.4.21.26) (MEROPS ID: S09.001)
 
Number of residues
11
Activity code
am
Activity :
antiamnestic
Chemical mass 1287.4256 Monoisotopic mass 1286.6614
EC50 :
400.00 µM



Bibliographic data:
Authors
Maruyama S., Miyoshi S., Osa T., Tanaka H.
Title
Prolyl endopeptidase inhibitory activity of peptides in the repeated sequence of various proline-rich proteins. J. Ferment. Bioeng.,74(3), 145-148, 1992
Year Source
1992 Journal



Additional information:
BIOPEP-UWM database of bioactive peptides

SMILES:
[H][C@@](CCCNC(N)=N)(NC(=O)[C@]1([H])CCCN1)C(=O)N1CCC[C@@]1([H])C(=O)N[C@@]([H])(CCC(N)=O)C(=O)N1CCC[C@@]1([H])C(=O)N[C@@]([H])(CC1=CN=CN1)C(=O)N1CCC[C@@]1([H])C(=O)N[C@@]([H])(CCC(N)=O)C(=O)N1CCC[C@@]1([H])C(=O)N[C@@]([H])(CC1=CN=CN1)C(=O)N1CCC[C@@]1([H])C(O)=O

InChI=1S/C58H86N20O14/c59-45(79)17-15-36(70-48(82)40-10-3-21-74(40)52(86)35(9-2-20-66-58(61)62)69-47(81)34-8-1-19-65-34)53(87)75-22-4-12-42(75)50(84)72-38(26-32-28-63-30-67-32)55(89)77-24-6-11-41(77)49(83)71-37(16-18-46(60)80)54(88)76-23-5-13-43(76)51(85)73-39(27-33-29-64-31-68-33)56(90)78-25-7-14-44(78)57(91)92/h28-31,34-44,65H,1-27H2,(H2,59,79)(H2,60,80)(H,63,67)(H,64,68)(H,69,81)(H,70,82)(H,71,83)(H,72,84)(H,73,85)(H,91,92)(H4,61,62,66)/t34-,35-,36-,37-,38-,39-,40-,41-,42-,43-,44-/m0/s1

InChIKey=DMLVKRDZXUGTDF-UZNCLCIMSA-N



Database reference: