4gnl

X-ray diffraction
1.7Å resolution

Structure of rat cytosolic PEPCK Ld_2g in complex with PEP and GDP

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-139574 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phosphoenolpyruvate carboxykinase, cytosolic [GTP] Chain: A
Molecule details ›
Chain: A
Length: 613 amino acids
Theoretical weight: 68.55 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P07379 (Residues: 1-463, 475-622; Coverage: 98%)
Gene name: Pck1
Sequence domains:
Structure domains:

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL7-1
Spacegroup: P212121
Unit cell:
a: 61.255Å b: 84.752Å c: 118.962Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.194 0.192 0.233
Expression system: Escherichia coli BL21(DE3)