› 2opi

X-ray diffraction
2.5Å resolution

Crystal Structure of L-fuculose-1-phosphate aldolase from Bacteroides thetaiotaomicron

Released:
DOI: 10.2210/pdb2opi/pdb
PDB entry 2opi coloured by chain, front view.
PDB entry 2opi coloured by chain, side view.
PDB entry 2opi coloured by chain, top view.
Source organism: Bacteroides thetaiotaomicron VPI-5482
Entry authors: Chang C, Volkart L, Abdullah J, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

Reaction catalysed: 
L-fuculose 1-phosphate = glycerone phosphate + (S)-lactaldehyde
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo tetramer
Assembly name:
PDBe Complex ID:
PDB-CPX-193229 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Class II aldolase/adducin N-terminal domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 212 amino acids
Theoretical weight: 23.68 KDa
Source organism: Bacteroides thetaiotaomicron VPI-5482
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9RQ12 (Residues: 1-212; Coverage: 100%)
Gene names: BSIG_1158, BatF92_26080, DW011_10135, ERS852511_02832, ERS852557_02109, FIB20_18195, GAN59_04805, GAN75_08685, GAN91_23225, GAN93_12070, fucA
Sequence domains: Class II Aldolase and Adducin N-terminal domain
Structure domains: Class II aldolase/adducin N-terminal domain

Ligands and Environments

1 bound ligand:
Ligand SO4 2 x SO4
1 modified residue:
Ligand MSE 12 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P3121
Unit cell:
a: 115.934Å b: 115.934Å c: 73.722Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.227 0.225 0.26
Expression system: Escherichia coli

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