› 2fm1

X-ray diffraction
2.25Å resolution

Crystal structure of L-ALLO-threonine aldolase (tm1744) from Thermotoga maritima at 2.25 A resolution

Released:
DOI: 10.2210/pdb2fm1/pdb
PDB entry 2fm1 coloured by chain, front view.
PDB entry 2fm1 coloured by chain, side view.
PDB entry 2fm1 coloured by chain, top view.
Source organism: Thermotoga maritima
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-578492 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Aromatic amino acid beta-eliminating lyase/threonine aldolase domain-containing protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 355 amino acids
Theoretical weight: 39.32 KDa
Source organism: Thermotoga maritima
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9X266 (Residues: 1-343; Coverage: 100%)
Gene name: TM_1744
Sequence domains: Beta-eliminating lyase
Structure domains:

Ligands and Environments

4 bound ligands:
Ligand CA 2 x CA
Ligand CL 10 x CL
Ligand GOL 1 x GOL
Ligand NA 1 x NA
1 modified residue:
Ligand LLP 4 x LLP

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P212121
Unit cell:
a: 95.614Å b: 100.405Å c: 149.648Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.146 0.142 0.216
Expression system: Escherichia coli

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