SMTL ID : 8wkg.1

Rational Design of Highly Selective PDE5 inhibitors for the Treatment of Idiopathic Pulmonary Fibrosis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

1 x WDB: (~{E})-3-[2-[(3-chlorophenyl)methyl]-4-oxidanylidene-3~{H}-quinazolin-7-yl]prop-2-enoic acid

WDB.1: 14 residues within 4Å: Chain A: Y.86, H.87, H.91, D.128, D.238, L.239, V.256, A.257, F.260, I.287, M.290, Q.291, F.294 Ligands: ZN.2 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:Y.86, A:L.239, A:V.256, A:V.256, A:F.294, A:F.294 Hydrogen bonds: A:Q.291, A:Q.291 Salt bridges: A:H.87, A:H.91 pi-Stacking: A:F.260, A:F.294

1 x ZN: ZINC ION

ZN.2: 6 residues within 4Å: Chain A: H.91, H.127, D.128, D.238 Ligands: WDB.1, MG.3 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.91, A:H.127, A:D.128, A:D.238, H2O.2

1 x MG: MAGNESIUM ION

MG.3: 4 residues within 4Å: Chain A: H.127, D.128, T.197 Ligands: ZN.2 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:D.128, H2O.1, H2O.1, H2O.2, H2O.2, H2O.2

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, F.C. et al., Rational Design of Highly Selective PDE5 inhibitors for the Treatment of Idiopathic Pulmonary Fibrosis. To Be Published

Release Date

2024-10-02

Peptides

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

cGMP-specific 3',5'-cyclic phosphodiesterase

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