X-ray diffraction
1.8Å resolution

Crystal Structure Of Threonine Aldolase

Source organism: Thermotoga maritima

Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Beta_elim_lyase domain-containing protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 347 amino acids
Theoretical weight: 38.28 KDa
Source organism: Thermotoga maritima
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q9X266 (Residues: 1-343; Coverage: 100%)
Gene name: TM_1744
Sequence domains: Beta-eliminating lyase
Structure domains:

Ligands and Environments

2 bound ligands:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X9A
Spacegroup: P212121
Unit cell:
a: 95.89Å b: 100.6Å c: 149.82Å
α: 90° β: 90° γ: 90°
R R work R free
0.2 0.2 0.213
Expression system: Escherichia coli BL21(DE3)