› 3d0o

X-ray diffraction
1.8Å resolution

Crystal structure of Lactate Dehydrogenase from Staphylococcus Aureus

Released:
DOI: 10.2210/pdb3d0o/pdb
PDB entry 3d0o coloured by chain, front view.
PDB entry 3d0o coloured by chain, side view.
PDB entry 3d0o coloured by chain, top view.
Source organism: Staphylococcus aureus subsp. aureus COL
Entry authors: Ho M, Gutierrez JA, Almo SC, Schramm VL

Function and Biology Details

Reaction catalysed: 
(S)-lactate + NAD(+) = pyruvate + NADH
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assemblies composition:
homo tetramer
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-177208 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
L-lactate dehydrogenase 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 317 amino acids
Theoretical weight: 34.62 KDa
Source organism: Staphylococcus aureus subsp. aureus COL
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5HJD7 (Residues: 1-317; Coverage: 100%)
Gene names: SACOL0222, ldh1
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 X29A
Spacegroup: C2
Unit cell:
a: 131.765Å b: 74.503Å c: 96.306Å
α: 90° β: 129.07° γ: 90°
R-values:
R R work R free
0.172 0.17 0.203
Expression system: Escherichia coli

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