- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.55 Å
- Oligo State
- homo-dimer
- Ligands
- 2 x ZN: ZINC ION(Non-covalent)
- 4 x MG: MAGNESIUM ION(Non-covalent)(Non-functional Binders)
MG.2: 2 residues within 4Å:- Chain A: D.137
- Ligands: ZN.1
6 PLIP interactions:1 interactions with chain A, 5 Ligand-Water interactions- Metal complexes: A:D.137, H2O.1, H2O.3, H2O.3, H2O.4, H2O.6
MG.14: 1 residues within 4Å:- Chain B: D.237
4 PLIP interactions:1 interactions with chain B, 3 Ligand-Water interactions- Metal complexes: B:D.237, H2O.10, H2O.11, H2O.14
MG.15: 2 residues within 4Å:- Chain B: D.137
- Ligands: ZN.13
6 PLIP interactions:1 interactions with chain B, 5 Ligand-Water interactions- Metal complexes: B:D.137, H2O.11, H2O.11, H2O.12, H2O.13, H2O.15
MG.16: 0 residues within 4Å:- (No contacts)
No protein-ligand interaction detected (PLIP)- 2 x AH9: 6,7-dimethoxy-3,4-dihydroisoquinoline-2(1H)-carbaldehyde(Non-covalent)
AH9.3: 8 residues within 4Å:- Chain A: Y.95, H.96, N.257, T.269, I.272, M.293, Q.305, F.308
3 PLIP interactions:3 interactions with chain A- Hydrophobic interactions: A:I.272
- Hydrogen bonds: A:Q.305
- pi-Stacking: A:F.308
AH9.17: 9 residues within 4Å:- Chain B: Y.95, H.96, L.255, N.257, T.269, I.272, M.293, Q.305, F.308
2 PLIP interactions:2 interactions with chain B- Hydrogen bonds: B:Q.305
- pi-Stacking: B:F.308
- 15 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)
EDO.4: 5 residues within 4Å:- Chain A: F.174, F.185, R.193, L.196, R.197
2 PLIP interactions:2 interactions with chain A- Hydrogen bonds: A:R.193
- Water bridges: A:R.197
EDO.5: 4 residues within 4Å:- Chain A: K.198, I.201, D.202
- Chain B: N.160
3 PLIP interactions:2 interactions with chain A, 1 interactions with chain B- Hydrogen bonds: A:D.202
- Water bridges: A:D.202, B:D.161
EDO.6: 6 residues within 4Å:- Chain A: T.70, F.71, K.72, N.187, L.188, Q.192
2 PLIP interactions:2 interactions with chain A- Hydrogen bonds: A:Q.192, A:Q.192
EDO.7: 5 residues within 4Å:- Chain A: T.122, L.124, E.125, S.195, M.199
3 PLIP interactions:3 interactions with chain A- Hydrogen bonds: A:T.122, A:S.195, A:S.195
EDO.8: 5 residues within 4Å:- Chain A: D.202, L.205, A.206, K.211, Q.247
4 PLIP interactions:4 interactions with chain A- Hydrogen bonds: A:Q.247
- Water bridges: A:D.202, A:D.202, A:K.211
EDO.9: 2 residues within 4Å:- Chain A: D.337, N.338
1 PLIP interactions:1 interactions with chain A- Hydrogen bonds: A:N.338
EDO.10: 4 residues within 4Å:- Chain A: S.144, F.276, P.292, C.294
4 PLIP interactions:4 interactions with chain A- Hydrogen bonds: A:S.144, A:S.144, A:P.292
- Water bridges: A:Q.279
EDO.11: 4 residues within 4Å:- Chain A: R.266, E.302, W.341, Y.342
1 PLIP interactions:1 interactions with chain A- Water bridges: A:Y.342
EDO.12: 6 residues within 4Å:- Chain A: D.92, V.93, A.94, G.142, E.275, R.278
3 PLIP interactions:3 interactions with chain A- Hydrogen bonds: A:A.94, A:G.142
- Water bridges: A:E.274
EDO.18: 6 residues within 4Å:- Chain B: S.144, F.276, S.291, P.292, M.293, C.294
2 PLIP interactions:2 interactions with chain B- Hydrogen bonds: B:S.144
- Water bridges: B:Q.279
EDO.19: 6 residues within 4Å:- Chain B: N.51, E.86, D.87, Y.89, A.91, N.98
3 PLIP interactions:3 interactions with chain B- Water bridges: B:D.87, B:D.87, B:N.98
EDO.20: 5 residues within 4Å:- Chain A: N.160, S.162
- Chain B: K.198, I.201, D.202
2 PLIP interactions:1 interactions with chain B, 1 interactions with chain A- Hydrogen bonds: B:D.202
- Water bridges: A:S.162
EDO.21: 3 residues within 4Å:- Chain B: N.145, Q.146, I.149
4 PLIP interactions:4 interactions with chain B- Hydrogen bonds: B:N.145
- Water bridges: B:Q.146, B:Q.146, B:D.161
EDO.22: 4 residues within 4Å:- Chain B: R.266, E.302, W.341, Y.342
2 PLIP interactions:2 interactions with chain B- Hydrogen bonds: B:E.302
- Water bridges: B:R.266
EDO.23: 2 residues within 4Å:- Chain B: D.337, W.341
3 PLIP interactions:3 interactions with chain B- Water bridges: B:D.337, B:D.337, B:N.338
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Zhang, X. et al., Structure-Aided Identification and Optimization of Tetrahydro-isoquinolines as Novel PDE4 Inhibitors Leading to Discovery of an Effective Antipsoriasis Agent. J.Med.Chem. (2019)
- Release Date
- 2019-10-23
- Peptides
- cAMP-specific 3',5'-cyclic phosphodiesterase 4D: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
B
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.55 Å
- Oligo State
- homo-dimer
- Ligands
- 2 x ZN: ZINC ION(Non-covalent)
- 4 x MG: MAGNESIUM ION(Non-covalent)(Non-functional Binders)
- 2 x AH9: 6,7-dimethoxy-3,4-dihydroisoquinoline-2(1H)-carbaldehyde(Non-covalent)
- 15 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Zhang, X. et al., Structure-Aided Identification and Optimization of Tetrahydro-isoquinolines as Novel PDE4 Inhibitors Leading to Discovery of an Effective Antipsoriasis Agent. J.Med.Chem. (2019)
- Release Date
- 2019-10-23
- Peptides
- cAMP-specific 3',5'-cyclic phosphodiesterase 4D: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
B