SMTL ID : 6znd.1 (1 other biounit)

[1,2,4]Triazolo[1,5-a]pyrimidine Phosphodiesterase 2 Inhibitors

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.85, H.121, D.122, D.233 Ligands: MG.2 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.85, A:H.121, A:D.122, A:D.233, H2O.1

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: H.121, D.122 Ligands: ZN.1 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.122, H2O.1, H2O.1, H2O.2, H2O.2

1 x QMZ: [(3~{S})-3-([1,2,4]triazolo[1,5-a]pyrimidin-7-yl)piperidin-1-yl]-(3,4,5-trimethoxyphenyl)methanone(Non-covalent)

QMZ.3: 14 residues within 4Å: Chain A: Y.80, H.81, L.195, L.199, L.234, Q.237, I.251, Y.252, F.255, M.272, L.283, Q.284, F.287, I.291 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.195, A:L.234, A:I.251, A:F.255, A:F.287 Hydrogen bonds: A:Q.237, A:Q.284 pi-Stacking: A:F.287

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tresadern, G. et al., [1,2,4]Triazolo[1,5- a ]pyrimidine Phosphodiesterase 2A Inhibitors: Structure and Free-Energy Perturbation-Guided Exploration. J.Med.Chem. (2020)

Release Date

2020-07-22

Peptides

cGMP-dependent 3',5'-cyclic phosphodiesterase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

cGMP-dependent 3',5'-cyclic phosphodiesterase

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