PDBe 1daa

X-ray diffraction
1.94Å resolution

CRYSTALLOGRAPHIC STRUCTURE OF D-AMINO ACID AMINOTRANSFERASE COMPLEXED WITH PYRIDOXAL-5'-PHOSPHATE

Released:

Function and Biology Details

Reaction catalysed:
D-alanine + 2-oxoglutarate = pyruvate + D-glutamate. 
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
D-alanine aminotransferase Chains: A, B
Molecule details ›
Chains: A, B
Length: 282 amino acids
Theoretical weight: 32.31 KDa
Source organism: Bacillus sp. YM-1
Expression system: Not provided
UniProt:
  • Canonical: P19938 (Residues: 2-283; Coverage: 100%)
Gene name: dat
Sequence domains: Amino-transferase class IV
Structure domains:

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200H
Spacegroup: P21
Unit cell:
a: 58.5Å b: 76.2Å c: 73.3Å
α: 90° β: 103.9° γ: 90°
R-values:
R R work R free
0.184 0.184 not available
Expression system: Not provided