ISDA

Deposition Date 2010-05-09

Release Date 2010-06-23

Last Version Date 2024-11-06

Entry Detail

PDB ID:

2XDW

Keywords:

HYDROLASE

Title:

Inhibition of Prolyl Oligopeptidase with a Synthetic Unnatural Dipeptide

Biological Source:

Source Organism:

Sus scrofa (Taxon ID: 9823)
SYNTHETIC CONSTRUCT (Taxon ID: 32630)

Host Organism:

ESCHERICHIA COLI

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.35 Å

R-Value Free:

0.18

R-Value Work:

0.16

R-Value Observed:

0.16

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Prolyl endopeptidase
Gene (Uniprot):PREP
Chain IDs:A
Chain Length:710
Number of Molecules:1
Biological Source:Sus scrofa

UniProt ID:P23687 Pfam ID:PF02897, PF00326 EC:3.4.21.26

Polymer Type:polypeptide(L)
Molecule:SYNTHETIC PEPTIDE PHQ-PRO-YCP
Chain IDs:B (auth: P)
Chain Length:3
Number of Molecules:1
Biological Source:SYNTHETIC CONSTRUCT

Ligand Molecules

GOL

TAM

Peptide-like Molecules

PRD_000694

Primary Citation

Inhibition of Prolyl Oligopeptidase with a Synthetic Unnatural Dipeptide

Racys, D.T, Rea, D, Fulop, V, Wills, M.Show

Bioorg.Med.Chem. 18 4775 ? (2010)

PMID: 20627594 DOI: 10.1016/J.BMC.2010.05.012

Abstact

A new inhibitor, containing a linked proline-piperidine structure, for the enzyme prolyl oligopeptidase (POP) has been synthesised and demonstrated to bind covalently with the enzyme at the active site. This provides evidence that covalent inhibitors of POP do not have to be limited to structures containing five-membered N-containing heterocyclic rings.

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Primary Citation of related structures