PDBe 1brm

X-ray diffraction
2.5Å resolution

ASPARTATE BETA-SEMIALDEHYDE DEHYDROGENASE FROM ESCHERICHIA COLI

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (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: NSLS BEAMLINE X12C
Spacegroup: P21212
Unit cell:
a: 174.89Å b: 117.05Å c: 58.1Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.225 0.225 0.294
Expression system: Escherichia coli