2qrk

X-ray diffraction
1.75Å resolution

Crystal Structure of AMP-bound Saccharopine Dehydrogenase (L-Lys Forming) from Saccharomyces cerevisiae

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-153795 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Saccharopine dehydrogenase [NAD(+), L-lysine-forming] Chain: A
Molecule details ›
Chain: A
Length: 394 amino acids
Theoretical weight: 44.06 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
UniProt:
  • Canonical: P38998 (Residues: 1-373; Coverage: 100%)
Gene names: LYS1, YIR034C
Sequence domains: Alanine dehydrogenase/PNT, N-terminal domain
Structure domains: NAD(P)-binding Rossmann-like Domain

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH3R
Spacegroup: P212121
Unit cell:
a: 45.97Å b: 69.106Å c: 127.829Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.2 0.199 0.233
Expression system: Escherichia coli