3lc1

X-ray diffraction
2Å resolution

Crystal Structure of H178N mutant of Glyceraldehyde-3-phosphate-dehydrogenase 1 (GAPDH 1) from Staphylococcus aureus MRSA252 complexed with NAD at 2.0 angstrom resolution.

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-179681 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glyceraldehyde-3-phosphate dehydrogenase 1 Chains: O, P, Q, R
Molecule details ›
Chains: O, P, Q, R
Length: 336 amino acids
Theoretical weight: 36.3 KDa
Source organism: Staphylococcus aureus subsp. aureus MRSA252
Expression system: Escherichia coli
UniProt:
  • Canonical: Q6GIL8 (Residues: 1-336; Coverage: 100%)
Gene names: SAR0828, gap, gapA, gapA1
Sequence domains:
Structure domains:

Ligands and Environments


Cofactor: Ligand NAD 4 x NAD
1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007 HF
Spacegroup: P21
Unit cell:
a: 68.849Å b: 105.945Å c: 91.473Å
α: 90° β: 108.343° γ: 90°
R-values:
R R work R free
0.199 0.197 0.242
Expression system: Escherichia coli