2qyl

X-ray diffraction
1.95Å resolution

Crystal structure of PDE4B2B in complex with inhibitor NPV

Released:

Function and Biology Details

Reaction catalysed:
Adenosine 3',5'-cyclic phosphate + H(2)O = adenosine 5'-phosphate
Biological process:
Cellular component:
  • not assigned

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 Chain: A
Molecule details ›
Chain: A
Length: 337 amino acids
Theoretical weight: 38.85 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q07343 (Residues: 324-659; Coverage: 46%)
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: NSLS BEAMLINE X29A
Spacegroup: C2221
Unit cell:
a: 91.758Å b: 105.353Å c: 87.827Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.213 0.213 0.239
Expression system: Escherichia coli BL21