PDBe 1b57

X-ray diffraction
2Å resolution

CLASS II FRUCTOSE-1,6-BISPHOSPHATE ALDOLASE IN COMPLEX WITH PHOSPHOGLYCOLOHYDROXAMATE

Released:

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 dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Fructose-bisphosphate aldolase class 2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 358 amino acids
Theoretical weight: 39.06 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0AB71 (Residues: 2-359; Coverage: 100%)
Gene names: JW2892, b2925, fba, fbaA, fda
Sequence domains: Fructose-bisphosphate aldolase class-II
Structure domains: Aldolase class I

Ligands and Environments


No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P3121
Unit cell:
a: 78.237Å b: 78.237Å c: 289.687Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.192 0.192 0.23
Expression system: Escherichia coli