ISDA

Deposition Date 2018-10-16

Release Date 2019-01-09

Last Version Date 2024-03-13

Entry Detail

PDB ID:

6MSA

Keywords:

HYDROLASE

Title:

Novel, potent, selective and brain penetrant phosphodiesterase 10A inhibitors

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.06 Å

R-Value Free:

0.24

R-Value Work:

0.19

R-Value Observed:

0.20

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10A
Gene (Uniprot):PDE10A
Chain IDs:A, B
Chain Length:332
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:Q9Y233 EC:3.1.4.17

Ligand Molecules

JY4

Primary Citation

Novel, potent, selective, and brain penetrant phosphodiesterase 10A inhibitors.

Geneste, H, Drescher, K, Jakob, C, Laplanche, L, Ochse, M, Torrent, M.Show

Bioorg. Med. Chem. Lett. 29 406 412 (2019)

PMID: 30587449 DOI: 10.1016/j.bmcl.2018.12.029

Abstact

Herein we report the discovery of a novel series of phosphodiesterase 10A inhibitors. Optimization of a HTS hit (17) resulted in potent, selective, and brain penetrant 23 and 26; both exhibited much lower clearance in vivo and decreased volume of distribution (rat PK) and have thus the potential to inhibit the PDE10A target in vivo at a lower efficacious dose than the reference compound WEB-3.

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Primary Citation of related structures