X-ray diffraction
1.65Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Phosphodiesterase Chains: A, B
Molecule details ›
Chains: A, B
Length: 343 amino acids
Theoretical weight: 38.72 KDa
Source organism: Trypanosoma brucei
Expression system: Escherichia coli BL21
  • Canonical: Q8WQX9 (Residues: 576-918; Coverage: 37%)
Gene name: PDEB1
Sequence domains: 3'5'-cyclic nucleotide phosphodiesterase
Structure domains: 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: C2
Unit cell:
a: 115.007Å b: 115.337Å c: 68.506Å
α: 90° β: 108.13° γ: 90°
R R work R free
0.204 0.204 0.223
Expression system: Escherichia coli BL21