1k89

X-ray diffraction
2.05Å resolution

K89L MUTANT OF GLUTAMATE DEHYDROGENASE

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
PDBe Complex ID:
PDB-CPX-150198 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
NAD-specific glutamate dehydrogenase Chain: A
Molecule details ›
Chain: A
Length: 449 amino acids
Theoretical weight: 49.2 KDa
Source organism: [Clostridium] symbiosum
Expression system: Escherichia coli
UniProt:
  • Canonical: P24295 (Residues: 2-450; Coverage: 100%)
Gene name: gdh
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 PX9.5
Spacegroup: R32
Unit cell:
a: 161.8Å b: 161.8Å c: 102.5Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.143 not available not available
Expression system: Escherichia coli