SMTL ID : 3qpp.1

Structure of PDE10-inhibitor complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.93, H.97, H.131, D.132, D.242 Ligands: MG.2 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.1

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: H.93, D.132, H.135 Ligands: ZN.1 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.132, H2O.1, H2O.1, H2O.12, H2O.12

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

SO4.3: 2 residues within 4Å: Chain A: R.88, R.136 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.136 Salt bridges: A:R.88, A:R.136

2 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.4: 7 residues within 4Å: Chain A: P.91, R.136, G.137, F.138, A.262, E.263, A.266 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:E.263 pi-Cation interactions: A:F.138 DMS.5: 4 residues within 4Å: Chain A: D.39, L.42, H.44, L.249 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:D.39

1 x PFW: 7-methoxy-4-[(3S)-3-phenylpiperidin-1-yl]-6-[2-(quinolin-2-yl)ethoxy]quinazoline(Non-covalent)

PFW.6: 16 residues within 4Å: Chain A: L.203, L.243, V.246, Y.261, F.264, P.280, M.281, K.286, E.289, V.290, G.293, Q.294, G.296, F.297, A.300, V.301 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.261, A:F.264, A:F.264, A:P.280, A:M.281, A:V.290, A:F.297, A:A.300, A:V.301 Hydrogen bonds: A:Q.294 pi-Stacking: A:F.297

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Helal, C.J. et al., Use of Structure-Based Design to Discover a Potent, Selective, In Vivo Active Phosphodiesterase 10A Inhibitor Lead Series for the Treatment of Schizophrenia. J.Med.Chem. (2011)

Release Date

2011-06-15

Peptides

cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10A

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