› 1z82

X-ray diffraction
2Å resolution

Crystal structure of glycerol-3-phosphate dehydrogenase (TM0378) from THERMOTOGA MARITIMA at 2.00 A resolution

Released:
DOI: 10.2210/pdb1z82/pdb
PDB entry 1z82 coloured by chain, front view.
PDB entry 1z82 coloured by chain, side view.
PDB entry 1z82 coloured by chain, top view.
Source organism: Thermotoga maritima MSB8
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

Reaction catalysed: 
sn-glycerol 3-phosphate + NAD(P)(+) = glycerone phosphate + NAD(P)H
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-101253 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glycerol-3-phosphate dehydrogenase [NAD(P)+] Chains: A, B
Molecule details ›
Chains: A, B
Length: 335 amino acids
Theoretical weight: 38.13 KDa
Source organism: Thermotoga maritima MSB8
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A0F6AK91 (Residues: 1-321; Coverage: 100%)
Gene names: TRQ2_0543, gpsA
Sequence domains:
Structure domains:

Ligands and Environments


Cofactor: Ligand NDP 2 x NDP
4 bound ligands:
Ligand G3H 1 x G3H
Ligand MRD 5 x MRD
Ligand MPD 3 x MPD
Ligand G3P 1 x G3P
1 modified residue:
Ligand MSE 22 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P21
Unit cell:
a: 65.09Å b: 67.451Å c: 75.597Å
α: 90° β: 113.67° γ: 90°
R-values:
R R work R free
0.168 0.166 0.211
Expression system: Escherichia coli

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