PDBe 1zym

X-ray diffraction
2.5Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phosphoenolpyruvate-protein phosphotransferase Chains: A, B
Molecule details ›
Chains: A, B
Length: 258 amino acids
Theoretical weight: 28.22 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P08839 (Residues: 1-258; Coverage: 45%)
Gene names: JW2409, b2416, ptsI
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 47.42Å b: 75.78Å c: 170.28Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.205 0.205 0.306
Expression system: Escherichia coli