SMTL ID : 1y2j.1 (1 other biounit)

Catalytic Domain Of Human Phosphodiesterase 4B In Complex With 3,5-dimethyl-1-(3-nitro-phenyl)-1H-pyrazole-4-carboxylic acid ethyl ester

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.108, H.144, D.145, D.262 Ligands: MG.2, 7DE.3 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.108, A:H.144, A:D.145, A:D.262, H2O.2

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: D.145, E.174 Ligands: ZN.1 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:D.145, H2O.1, H2O.1, H2O.1, H2O.1, H2O.2

1 x 7DE: 3,5-DIMETHYL-1-(3-NITROPHENYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER(Non-covalent)

7DE.3: 13 residues within 4Å: Chain A: Y.103, H.104, T.215, D.262, L.263, Y.273, T.277, I.280, F.284, M.301, Q.313, F.316 Ligands: ZN.1 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.263, A:Y.273, A:I.280, A:I.280, A:F.284, A:F.316 Hydrogen bonds: A:T.215, A:Q.313 pi-Stacking: A:F.284, A:F.316

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Card, G.L. et al., A family of phosphodiesterase inhibitors discovered by cocrystallography and scaffold-based drug design. Nat.Biotechnol. (2005)

Release Date

2005-03-01

Peptides

cAMP-specific 3',5'-cyclic phosphodiesterase 4B: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

cAMP-specific 3',5'-cyclic phosphodiesterase 4B

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