PDBe 2rk8

X-ray diffraction
2Å resolution

The Structure of rat cytosolic PEPCK in complex with phosphonoformate


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: RIGAKU RUH3R
Spacegroup: P21
Unit cell:
a: 62.251Å b: 119.47Å c: 86.87Å
α: 90° β: 107.06° γ: 90°
R R work R free
0.198 0.195 0.249
Expression system: Escherichia coli BL21(DE3)