X-ray diffraction
1.74Å resolution

Crystal structure of transketolase from Chlamydomonas reinhardtii in complex with TPP and Mg2+


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
transketolase Chains: A, B
Molecule details ›
Chains: A, B
Length: 692 amino acids
Theoretical weight: 75.27 KDa
Source organism: Chlamydomonas reinhardtii
Expression system: Escherichia coli
  • Canonical: A8IAN1 (Residues: 36-718; Coverage: 95%)
Gene name: CHLRE_02g080200v5
Sequence domains:
Structure domains:

Ligands and Environments

Cofactor: Ligand TPP 2 x TPP
1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ELETTRA BEAMLINE 5.2R
Spacegroup: C2
Unit cell:
a: 201.489Å b: 75.93Å c: 103.759Å
α: 90° β: 109.99° γ: 90°
R R work R free
0.147 0.145 0.186
Expression system: Escherichia coli