SMTL ID : 4ddl.1 (1 other biounit)

PDE10a Crystal Structure Complexed with Novel Inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.07 Å

Oligo State

homo-trimer

Ligands

6 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.78, H.112, D.113, D.223 Ligands: ZN.2 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.78, A:H.112, A:D.113, A:D.223, H2O.3, H2O.127 ZN.2: 2 residues within 4Å: Chain A: D.113 Ligands: ZN.1 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:D.113, H2O.7, H2O.73, H2O.91, H2O.96, H2O.127 ZN.11: 5 residues within 4Å: Chain B: H.78, H.112, D.113, D.223 Ligands: ZN.12 6 PLIP interactions: 4 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:H.78, B:H.112, B:D.113, B:D.223, H2O.146, H2O.270 ZN.12: 2 residues within 4Å: Chain B: D.113 Ligands: ZN.11 6 PLIP interactions: 1 interactions with chain B, 5 Ligand-Water interactions Metal complexes: B:D.113, H2O.150, H2O.216, H2O.234, H2O.239, H2O.270 ZN.21: 5 residues within 4Å: Chain C: H.78, H.112, D.113, D.223 Ligands: ZN.22 6 PLIP interactions: 4 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:H.78, C:H.112, C:D.113, C:D.223, H2O.289, H2O.413 ZN.22: 2 residues within 4Å: Chain C: D.113 Ligands: ZN.21 6 PLIP interactions: 1 interactions with chain C, 5 Ligand-Water interactions Metal complexes: C:D.113, H2O.293, H2O.359, H2O.377, H2O.382, H2O.413

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

SO4.3: 6 residues within 4Å: Chain A: F.31, E.32, N.33, M.34 Chain C: R.69, R.117 Ligand excluded by PLIP SO4.4: 6 residues within 4Å: Chain A: K.56, L.154, G.156, H.157, N.158, S.161 Ligand excluded by PLIP SO4.5: 7 residues within 4Å: Chain A: V.71, P.72, R.117, G.118, F.119, E.244, A.247 Ligand excluded by PLIP SO4.6: 4 residues within 4Å: Chain A: L.96, L.205, N.206, R.211 Ligand excluded by PLIP SO4.7: 2 residues within 4Å: Chain A: R.69, R.70 Ligand excluded by PLIP SO4.8: 5 residues within 4Å: Chain A: W.231, P.232, K.235 Chain C: K.253, D.266 Ligand excluded by PLIP SO4.9: 2 residues within 4Å: Chain A: R.176, K.177 Ligand excluded by PLIP SO4.13: 6 residues within 4Å: Chain A: R.69, R.117 Chain B: F.31, E.32, N.33, M.34 Ligand excluded by PLIP SO4.14: 6 residues within 4Å: Chain B: K.56, L.154, G.156, H.157, N.158, S.161 Ligand excluded by PLIP SO4.15: 7 residues within 4Å: Chain B: V.71, P.72, R.117, G.118, F.119, E.244, A.247 Ligand excluded by PLIP SO4.16: 4 residues within 4Å: Chain B: L.96, L.205, N.206, R.211 Ligand excluded by PLIP SO4.17: 2 residues within 4Å: Chain B: R.69, R.70 Ligand excluded by PLIP SO4.18: 5 residues within 4Å: Chain A: K.253, D.266 Chain B: W.231, P.232, K.235 Ligand excluded by PLIP SO4.19: 2 residues within 4Å: Chain B: R.176, K.177 Ligand excluded by PLIP SO4.23: 6 residues within 4Å: Chain B: R.69, R.117 Chain C: F.31, E.32, N.33, M.34 Ligand excluded by PLIP SO4.24: 6 residues within 4Å: Chain C: K.56, L.154, G.156, H.157, N.158, S.161 Ligand excluded by PLIP SO4.25: 7 residues within 4Å: Chain C: V.71, P.72, R.117, G.118, F.119, E.244, A.247 Ligand excluded by PLIP SO4.26: 4 residues within 4Å: Chain C: L.96, L.205, N.206, R.211 Ligand excluded by PLIP SO4.27: 2 residues within 4Å: Chain C: R.69, R.70 Ligand excluded by PLIP SO4.28: 5 residues within 4Å: Chain B: K.253, D.266 Chain C: W.231, P.232, K.235 Ligand excluded by PLIP SO4.29: 2 residues within 4Å: Chain C: R.176, K.177 Ligand excluded by PLIP

3 x 0JQ: 2-{1-[5-(6,7-DIMETHOXYCINNOLIN-4-YL)-3-METHYLPYRIDIN-2-YL]PIPERIDIN-4-YL}PROPAN-2-OL(Non-covalent)

0JQ.10: 11 residues within 4Å: Chain A: S.122, L.184, L.224, V.227, I.241, Y.242, F.245, I.260, M.262, Q.275, F.278 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.184, A:I.241, A:F.245, A:I.260, A:F.278 Hydrogen bonds: A:S.122, A:Y.242, A:Q.275 Water bridges: A:Y.73 pi-Stacking: A:F.278 0JQ.20: 11 residues within 4Å: Chain B: S.122, L.184, L.224, V.227, I.241, Y.242, F.245, I.260, M.262, Q.275, F.278 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:L.184, B:I.241, B:F.245, B:I.260, B:F.278 Hydrogen bonds: B:S.122, B:Q.275 Water bridges: B:Y.73 pi-Stacking: B:F.278 0JQ.30: 11 residues within 4Å: Chain C: S.122, L.184, L.224, V.227, I.241, Y.242, F.245, I.260, M.262, Q.275, F.278 10 PLIP interactions: 10 interactions with chain C Hydrophobic interactions: C:L.184, C:I.241, C:F.245, C:I.260, C:F.278 Hydrogen bonds: C:S.122, C:Y.242, C:Q.275 Water bridges: C:Y.73 pi-Stacking: C:F.278

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hu, E. et al., Discovery of potent, selective, and metabolically stable 4-(pyridin-3-yl)cinnolines as novel phosphodiesterase 10A (PDE10A) inhibitors. Bioorg.Med.Chem.Lett. (2012)

Release Date

2012-03-21

Peptides

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

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

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