PDBe 2qf2

X-ray diffraction
1.65Å resolution

Rat cytosolic PEPCK in complex with oxaloacetic acid and GDP.


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Phosphoenolpyruvate carboxykinase, cytosolic [GTP] Chains: A, B
Molecule details ›
Chains: A, B
Length: 624 amino acids
Theoretical weight: 69.64 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli BL21(DE3)
  • Canonical: P07379 (Residues: 1-622; Coverage: 100%)
Gene name: Pck1
Sequence domains:
Structure domains:

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 14-BM-C
Spacegroup: P21
Unit cell:
a: 63.506Å b: 119.112Å c: 86.71Å
α: 90° β: 107.35° γ: 90°
R R work R free
0.206 0.204 0.238
Expression system: Escherichia coli BL21(DE3)