SMTL ID : 3g4g.4 (3 other biounits)

Crystal structure of human phosphodiesterase 4d with regulatory domain and d155871

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.166, H.202, D.203, D.320 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.166, A:H.202, A:D.203, A:D.320, H2O.1

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 1 residues within 4Å: Chain A: D.203 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.203, H2O.1, H2O.1, H2O.1, H2O.2

1 x CA: CALCIUM ION(Non-covalent)

CA.3: 3 residues within 4Å: Chain A: H.107, R.110, L.330 No protein-ligand interaction detected (PLIP)

1 x D71: 1-(3-nitrophenyl)-3-(pyridin-4-ylmethyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione(Non-covalent)

D71.4: 19 residues within 4Å: Chain A: V.32, F.35, I.36, T.39, F.40, Y.161, H.162, M.275, L.321, N.323, Y.331, T.335, I.338, M.339, F.342, M.359, S.370, Q.371, F.374 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:T.39, A:N.323, A:F.342, A:F.374 Hydrogen bonds: A:V.32, A:Q.371 Water bridges: A:Y.161 pi-Stacking: A:F.35, A:F.374, A:F.374

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Burgin, A.B. et al., Design of phosphodiesterase 4D (PDE4D) allosteric modulators for enhancing cognition with improved safety. Nat.Biotechnol. (2010)

Release Date

2010-01-19

Peptides

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

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

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