5za0

X-ray diffraction
2Å resolution

A cryo-protectant induces the conformational change of glyceraldehyde-3-phosphate dehydrogenase

Released:
Source organism: Escherichia coli K-12
Primary publication:
A cryoprotectant induces conformational change in glyceraldehyde-3-phosphate dehydrogenase.
OpenAccess logo Acta Crystallogr F Struct Biol Commun 74 277-282 (2018)
PMID: 29717994

Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-141863 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
Glyceraldehyde-3-phosphate dehydrogenase A Chain: A
Molecule details ›
Chain: A
Length: 331 amino acids
Theoretical weight: 35.58 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0A9B2 (Residues: 1-331; Coverage: 100%)
Gene names: JW1768, b1779, gapA
Sequence domains:
Structure domains: Dihydrodipicolinate Reductase; domain 2

Ligands and Environments

Carbohydrate polymer : NEW Components: GLC
1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PAL/PLS BEAMLINE 7A (6B, 6C1)
Spacegroup: I4122
Unit cell:
a: 121.295Å b: 121.295Å c: 156.056Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.185 0.184 0.205