› 3da1

X-ray diffraction
2.7Å resolution

X-Ray structure of the glycerol-3-phosphate dehydrogenase from Bacillus halodurans complexed with FAD. Northeast Structural Genomics Consortium target BhR167.

Released:
DOI: 10.2210/pdb3da1/pdb
PDB entry 3da1 coloured by chain, front view.
PDB entry 3da1 coloured by chain, side view.
PDB entry 3da1 coloured by chain, top view.
Source organism: Alkalihalobacillus halodurans
Entry authors: Kuzin AP, Abashidze M, Seetharaman J, Wang D, Janjua H, Owens L, Xiao R, Nair R, Baran MC, Acton TB, Rost B, Montelione GT, Hunt JF, Tong L, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

Reaction catalysed: 
sn-glycerol 3-phosphate + a quinone = glycerone phosphate + a quinol
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-191848 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glycerol-3-phosphate dehydrogenase Chain: A
Molecule details ›
Chain: A
Length: 561 amino acids
Theoretical weight: 63.9 KDa
Source organism: Alkalihalobacillus halodurans
UniProt:
  • Canonical: Q9KDW6 (Residues: 1-553; Coverage: 100%)
Gene name: glpD
Sequence domains:
Structure domains:

Ligands and Environments


Cofactor: Ligand FAD 1 x FAD
No bound ligands
1 modified residue:
Ligand MSE 14 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: C2221
Unit cell:
a: 52.767Å b: 96.953Å c: 226.057Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.222 0.222 0.282

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