2vyn

X-ray diffraction
2.2Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-141862 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Glyceraldehyde-3-phosphate dehydrogenase A Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 331 amino acids
Theoretical weight: 35.64 KDa
Source organism: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0A9B2 (Residues: 1-331; Coverage: 100%)
Gene names: JW1768, b1779, gapA
Sequence domains:
Structure domains:
Glyceraldehyde-3-phosphate dehydrogenase, testis-specific Chain: D
Molecule details ›
Chain: D
Length: 334 amino acids
Theoretical weight: 36.38 KDa
Source organism: Rattus norvegicus
UniProt:
  • Canonical: Q9ESV6 (Residues: 100-432; Coverage: 77%)
Gene names: Gapd-s, Gapdhs, Gapds
Sequence domains:
Structure domains:

Ligands and Environments


Cofactor: Ligand NAD 4 x NAD
1 bound ligand:
2 modified residues:

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P212121
Unit cell:
a: 68.445Å b: 103.562Å c: 177.832Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.16 0.157 0.224