2yyy

X-ray diffraction
1.85Å resolution

Crystal structure of Glyceraldehyde-3-phosphate dehydrogenase

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-176644 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glyceraldehyde-3-phosphate dehydrogenase Chains: A, B
Molecule details ›
Chains: A, B
Length: 343 amino acids
Theoretical weight: 38.15 KDa
Source organism: Methanocaldococcus jannaschii DSM 2661
Expression system: Escherichia coli
UniProt:
  • Canonical: Q58546 (Residues: 1-343; Coverage: 100%)
Gene names: MJ1146, gap
Sequence domains: Glyceraldehyde 3-phosphate dehydrogenase, C-terminal domain
Structure domains:

Ligands and Environments


Cofactor: Ligand NAP 2 x NAP
No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX10.1
Spacegroup: C2221
Unit cell:
a: 83.398Å b: 152.04Å c: 118.552Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.171 0.169 0.198
Expression system: Escherichia coli