4tu1

X-ray diffraction
2Å resolution

Structure of Toxoplasma gondii fructose 1,6 bisphosphate aldolase

Released:
Model geometry
Fit model/data
Source organism: Toxoplasma gondii
Primary publication:
Structure of Toxoplasma gondii fructose-1,6-bisphosphate aldolase.
OpenAccess logo Acta Crystallogr F Struct Biol Commun 70 1186-92 (2014)
PMID: 25195889

Function and Biology Details

Reaction catalysed:
D-fructose 1,6-bisphosphate = glycerone phosphate + D-glyceraldehyde 3-phosphate
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-184721 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Fructose-bisphosphate aldolase 1 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 355 amino acids
Theoretical weight: 38.55 KDa
Source organism: Toxoplasma gondii
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q8I8I2 (Residues: 8-340; Coverage: 92%)
Gene name: ald-1
Sequence domains: Fructose-bisphosphate aldolase class-I
Structure domains: Aldolase class I

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: SSRL BEAMLINE BL7-1
Unit cell:
a: 92.258Å b: 134.458Å c: 162.43Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.196 0.194 0.244
Expression system: Escherichia coli BL21(DE3)