SMTL ID : 7vtv.1

Crystal structure of PDE8A catalytic domain in complex with 15

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.75, H.79, H.115, D.116, D.245 Ligands: MG.2 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.116, A:D.245, H2O.2, H2O.2

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 2 residues within 4Å: Chain A: D.116 Ligands: ZN.1 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.116, H2O.1, H2O.2, H2O.2

1 x 7ZZ: 2-chloro-9-(3-(2,2-difluoroethoxy)-5-(difluoromethoxy)benzyl)-9H-purin-6-amine(Non-covalent)

7ZZ.3: 13 residues within 4Å: Chain A: Y.74, T.187, E.188, M.189, H.192, V.246, N.248, I.263, Y.267, F.286, Q.297, F.300, F.304 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:V.246 Hydrogen bonds: A:N.248, A:N.248, A:Q.297 pi-Stacking: A:F.300, A:F.300, A:F.304 Halogen bonds: A:T.187, A:M.189

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wu, X.-N. et al., Structure-Based Discovery of Orally Efficient PDE8 Inhibitors for the Treatment of Vascular Dementia. To Be Published

Release Date

2022-11-02

Peptides

High affinity cAMP-specific and IBMX-insensitive 3',5'-cyclic phosphodiesterase 8A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

High affinity cAMP-specific and IBMX-insensitive 3',5'-cyclic phosphodiesterase 8A

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