SMTL ID : 5u00.3 (3 other biounits)

CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 2A IN COMPLEX WITH 3,3-difluoro-1-[(4-fluoro-3-iodophenyl)carbonyl]-5-{5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}piperidine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.41 Å

Oligo State

monomer

Ligands

1 x 7OV: [(5S)-3,3-difluoro-5-(5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)piperidin-1-yl](4-fluoro-3-iodophenyl)methanone(Non-covalent)

7OV.1: 13 residues within 4Å: Chain A: Y.80, H.81, L.195, L.234, Q.237, I.251, Y.252, F.255, M.272, L.283, Q.284, F.287, I.291 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:I.251, A:F.255, A:F.287, A:I.291 Hydrogen bonds: A:Q.237, A:Q.284 pi-Stacking: A:F.287 Halogen bonds: A:Y.252, A:L.283

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 5 residues within 4Å: Chain A: H.85, H.121, D.122, D.233 Ligands: MG.3 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.2

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 2 residues within 4Å: Chain A: D.122 Ligands: ZN.2 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:D.122, H2O.2, H2O.2, H2O.3, H2O.4, H2O.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gomez, L. et al., Design and Synthesis of Novel and Selective Phosphodiesterase 2 (PDE2a) Inhibitors for the Treatment of Memory Disorders. J. Med. Chem. (2017)

Release Date

2017-02-22

Peptides

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

cGMP-dependent 3',5'-cyclic phosphodiesterase

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