ISDA: 5K9R

Deposition Date 2016-06-01

Release Date 2016-08-24

Last Version Date 2024-11-20

Entry Detail

PDB ID:

5K9R

Keywords:

HYDROLASE/HYDROLASE INHIBITOR

Title:

PDE10a with imidazopyrazine inhibitor

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.70 Å

R-Value Free:

0.32

R-Value Work:

0.23

R-Value Observed:

0.24

Space Group:

P 21 21 21

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Macromolecular Entities

Structures with similar UniProt ID

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:312
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:Q9Y233 EC:3.1.4.17

Ligand Molecules

6RC

Primary Citation

Discovery of novel potent imidazo[1,2-b]pyridazine PDE10a inhibitors.

Meegalla, S.K, Huang, H, Illig, C.R, Parks, D.J, Chen, J, Lee, Y.K, Wilson, K.J, Patel, S.K, Cheung, W.S, Lu, T, Kirchner, T, Askari, H.B, Geisler, J, Patch, R.J, Gibbs, A.C, Rady, B, Connelly, M, Player, M.R.Show

Bioorg.Med.Chem.Lett. 26 4216 4222 (2016)

PMID: 27491708 DOI: 10.1016/j.bmcl.2016.07.054

Abstact

Design and optimization of a novel series of imidazo[1,2-b]pyridazine PDE10a inhibitors are described. Compound 31 displays excellent pharmacokinetic properties and was also evaluated as an insulin secretagogue in vitro and in vivo.

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Protein

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Primary Citation of related structures

Abstact

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