X-ray diffraction
2.1Å resolution

Crystal Structure of L. monocytogenes phosphodiesterase PgpH HD domain in complex with Cyclic-di-AMP


Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Entry contents:
1 distinct polypeptide molecule
HD domain-containing protein Chains: A, D
Molecule details ›
Chains: A, D
Length: 222 amino acids
Theoretical weight: 25.12 KDa
Source organism: Listeria monocytogenes EGD-e
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q8Y746 (Residues: 494-715; Coverage: 31%)
Gene name: lmo1466
Sequence domains: HD domain

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X25
Spacegroup: P61
Unit cell:
a: 124.286Å b: 124.286Å c: 58.019Å
α: 90° β: 90° γ: 120°
R R work R free
0.165 0.162 0.202
Expression system: Escherichia coli BL21(DE3)