› 3qvq

X-ray diffraction
1.6Å resolution

The structure of an Oleispira antarctica phosphodiesterase OLEI02445 in complex with the product sn-glycerol-3-phosphate

Released:
DOI: 10.2210/pdb3qvq/pdb
PDB entry 3qvq coloured by chain, front view.
PDB entry 3qvq coloured by chain, side view.
PDB entry 3qvq coloured by chain, top view.
Source organism: Oleispira antarctica
Entry authors: Singer AU, Kagan O, Evdokimova E, Cuff ME, Edwards AM, Joachimiak A, Yakunin AF, Savchenko A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-163948 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phosphodiesterase Olei02445 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 252 amino acids
Theoretical weight: 28.04 KDa
Source organism: Oleispira antarctica
Expression system: Escherichia coli BL21(DE3)
Structure domains: Phosphatidylinositol (PI) phosphodiesterase

Ligands and Environments

7 bound ligands:
Ligand G3P 4 x G3P
Ligand MG 13 x MG
Ligand NA 7 x NA
Ligand CL 18 x CL
Ligand PEG 2 x PEG
Ligand EDO 2 x EDO
Ligand NI 1 x NI
1 modified residue:
Ligand MSE 12 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P212121
Unit cell:
a: 80.861Å b: 92.717Å c: 125.24Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.174 0.172 0.201
Expression system: Escherichia coli BL21(DE3)

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