SMTL ID : 2ovv.2 (1 other biounit)

Crystal structure of the catalytic domain of rat phosphodiesterase 10A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-trimer

Ligands

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 3 residues within 4Å: Chain A: R.88 Chain B: E.51, N.52 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain B Water bridges: A:R.88, B:E.51 Salt bridges: A:R.88 Hydrogen bonds: B:N.52, B:N.52 SO4.5: 3 residues within 4Å: Chain B: R.88 Chain C: E.51, N.52 5 PLIP interactions: 3 interactions with chain C, 2 interactions with chain B Hydrogen bonds: C:N.52, C:N.52 Water bridges: C:E.51, B:R.88 Salt bridges: B:R.88 SO4.9: 3 residues within 4Å: Chain A: E.51, N.52 Chain C: R.88 5 PLIP interactions: 2 interactions with chain C, 3 interactions with chain A Water bridges: C:R.88, A:E.51 Salt bridges: C:R.88 Hydrogen bonds: A:N.52, A:N.52

3 x ZN: ZINC ION(Non-covalent)

ZN.2: 5 residues within 4Å: Chain A: H.97, H.131, D.132, D.242 Ligands: MG.3 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.97, A:H.131, A:D.132, A:D.242, H2O.3 ZN.6: 5 residues within 4Å: Chain B: H.97, H.131, D.132, D.242 Ligands: MG.7 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.97, B:H.131, B:D.132, B:D.242, H2O.223 ZN.10: 5 residues within 4Å: Chain C: H.97, H.131, D.132, D.242 Ligands: MG.11 5 PLIP interactions: 4 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:H.97, C:H.131, C:D.132, C:D.242, H2O.443

3 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 2 residues within 4Å: Chain A: D.132 Ligands: ZN.2 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:D.132, H2O.1, H2O.2, H2O.3, H2O.4, H2O.5 MG.7: 2 residues within 4Å: Chain B: D.132 Ligands: ZN.6 6 PLIP interactions: 1 interactions with chain B, 5 Ligand-Water interactions Metal complexes: B:D.132, H2O.221, H2O.222, H2O.223, H2O.224, H2O.225 MG.11: 2 residues within 4Å: Chain C: D.132 Ligands: ZN.10 6 PLIP interactions: 1 interactions with chain C, 5 Ligand-Water interactions Metal complexes: C:D.132, H2O.441, H2O.442, H2O.443, H2O.444, H2O.445

3 x PFH: 6,7-DIMETHOXY-4-[(3R)-3-(2-NAPHTHYLOXY)PYRROLIDIN-1-YL]QUINAZOLINE(Non-covalent)

PFH.4: 12 residues within 4Å: Chain A: L.203, F.207, L.243, V.246, Y.261, F.264, M.281, Q.294, G.296, F.297, A.300, V.301 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.207, A:F.264, A:F.297, A:A.300, A:V.301 Hydrogen bonds: A:Q.294 pi-Stacking: A:F.297 PFH.8: 12 residues within 4Å: Chain B: L.203, F.207, L.243, V.246, Y.261, F.264, M.281, Q.294, G.296, F.297, A.300, V.301 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:F.207, B:F.264, B:F.297, B:A.300, B:V.301 Hydrogen bonds: B:Q.294 pi-Stacking: B:F.297 PFH.12: 12 residues within 4Å: Chain C: L.203, F.207, L.243, V.246, Y.261, F.264, M.281, Q.294, G.296, F.297, A.300, V.301 7 PLIP interactions: 7 interactions with chain C Hydrophobic interactions: C:F.207, C:F.264, C:F.297, C:A.300, C:V.301 Hydrogen bonds: C:Q.294 pi-Stacking: C:F.297

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chappie, T.A. et al., Discovery of a series of 6,7-dimethoxy-4-pyrrolidylquinazoline PDE10A inhibitors. J.Med.Chem. (2007)

Release Date

2007-03-06

Peptides

Phosphodiesterase-10A: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

Phosphodiesterase-10A

Related Entries With Identical Sequence