PDBe 1ldm

X-ray diffraction
2.1Å resolution

Refined crystal structure of dogfish M4 apo-lactate dehydrogenase

Source organism: Squalus acanthias

Function and Biology Details

Structure analysis Details

Assemblies composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
L-lactate dehydrogenase A chain Chain: A
Molecule details ›
Chain: A
Length: 329 amino acids
Theoretical weight: 36.33 KDa
Source organism: Squalus acanthias
Expression system: Not provided
  • Canonical: P00341 (Residues: 2-333; Coverage: 99%)
Gene name: ldha
Sequence domains: lactate/malate dehydrogenase, NAD binding domain
Structure domains:

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
Unit cell:
a: 134.5Å b: 134.5Å c: 85.9Å
α: 90° β: 90° γ: 90°
R R work R free
0.173 not available not available
Expression system: Not provided