3w5e

X-ray diffraction
2.3Å resolution

Crystal structure of phosphodiesterase 4B in complex with compound 31e

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-170460 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
3',5'-cyclic-AMP phosphodiesterase 4B Chains: A, B
Molecule details ›
Chains: A, B
Length: 377 amino acids
Theoretical weight: 43.35 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q07343 (Residues: 324-700; Coverage: 51%)
Gene names: DPDE4, PDE4B
Sequence domains: 3'5'-cyclic nucleotide phosphodiesterase
Structure domains: 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE AR-NW12A
Spacegroup: P21212
Unit cell:
a: 81.064Å b: 158.19Å c: 58.157Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.19 0.182 0.269
Expression system: Escherichia coli