1t4d

X-ray diffraction
1.95Å resolution

Crystal structure of Escherichia coli aspartate beta-semialdehyde dehydrogenase (EcASADH), at 1.95 Angstrom resolution

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-141919 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Aspartate-semialdehyde dehydrogenase Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 367 amino acids
Theoretical weight: 40.06 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0A9Q9 (Residues: 1-367; Coverage: 100%)
Gene names: JW3396, asd, b3433, hom
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX14.2
Spacegroup: P21212
Unit cell:
a: 172.42Å b: 117.21Å c: 57.7Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.204 0.204 0.25
Expression system: Escherichia coli