BIOPEP-UWM: Report

ID 2807
Name PEP inhibitor
sequence
MPPPLPARVDFSLAGALN
Function:
Inhibitor of prolyl oligopeptidase (EC 3.4.21.26) (MEROPS ID: S09.001)
 
Number of residues
18
Activity code
am
Activity :
antiamnestic
Chemical mass 1866.1836 Monoisotopic mass 1864.9838
EC50 :
38.40 µM


Bibliographic data:
Authors
Maruyama S., Ohmori T., Nakagami T.
Title
Prolyl endopeptidase inhibitory activity of a glial fibrillary acidic protein fragment and other proline-rich peptides. Biosci. Biotech. Biochem. 60 (2), 358-359 (1996)
Year Source
1996 Journal


Additional information:
BIOPEP-UWM database of bioactive peptides

SMILES: [H][C@](N)(CCSC)C(=O)N1CCC[C@@]1([H])C(=O)N1CCC[C@@]1([H])C(=O)N1CCC[C@@]1([H])C(=O)N[C@@]([H])(CC(C)C)C(=O)N1CCC[C@@]1([H])C(=O)N[C@@]([H])(C)C(=O)N[C@@]([H])(CCCNC(N)=N)C(=O)N[C@@]([H])(C(C)C)C(=O)N[C@@]([H])(CC(O)=O)C(=O)N[C@@]([H])(Cc1ccccc1)C(=O)N[C@@]([H])(CO)C(=O)N[C@@]([H])(CC(C)C)C(=O)N[C@@]([H])(C)C(=O)NCC(=O)N[C@@]([H])(C)C(=O)N[C@@]([H])(CC(C)C)C(=O)N[C@@]([H])(CC(N)=O)C(O)=O

InChI=1S/C85H136N22O23S/c1-43(2)35-53(72(117)93-47(9)68(113)91-41-65(110)92-48(10)69(114)96-54(36-44(3)4)73(118)101-58(84(129)130)39-64(87)109)97-76(121)59(42-108)102-74(119)55(38-50-21-14-13-15-22-50)98-75(120)56(40-66(111)112)99-79(124)67(46(7)8)103-71(116)52(23-16-29-90-85(88)89)95-70(115)49(11)94-77(122)60-24-17-30-104(60)81(126)57(37-45(5)6)100-78(123)61-25-18-31-105(61)82(127)63-27-20-33-107(63)83(128)62-26-19-32-106(62)80(125)51(86)28-34-131-12/h13-15,21-22,43-49,51-63,67,108H,16-20,23-42,86H2,1-12H3,(H2,87,109)(H,91,113)(H,92,110)(H,93,117)(H,94,122)(H,95,115)(H,96,114)(H,97,121)(H,98,120)(H,99,124)(H,100,123)(H,101,118)(H,102,119)(H,103,116)(H,111,112)(H,129,130)(H4,88,89,90)/t47-,48-,49-,51-,52-,53-,54-,55-,56-,57-,58-,59-,60-,61-,62-,63-,67-/m0/s1

InChIKey=IXZRVOZKUNNVOV-XNEBNXCJSA-N


Database reference:
EROP-Moscow: ID E01554