PDBe 1gpr

X-ray diffraction
1.9Å resolution

REFINED CRYSTAL STRUCTURE OF IIA DOMAIN OF THE GLUCOSE PERMEASE OF BACILLUS SUBTILIS AT 1.9 ANGSTROMS RESOLUTION

Released:
Source organism: Bacillus subtilis
Primary publication:
An atomic model for protein-protein phosphoryl group transfer.
J. Biol. Chem. 267 24819-23 (1992)
PMID: 1447219

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Protein-N(Pi)-phosphohistidine-sugar phosphotransferase Chain: A
Molecule details ›
Chain: A
Length: 162 amino acids
Theoretical weight: 17.4 KDa
Source organism: Bacillus subtilis
Expression system: Not provided
UniProt:
  • Canonical: Q59250 (Residues: 1-162; Coverage: 100%)
Gene name: ptsX
Sequence domains: phosphoenolpyruvate-dependent sugar phosphotransferase system, EIIA 1
Structure domains: Glucose Permease (Domain IIA)

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: C2221
Unit cell:
a: 74.22Å b: 54.94Å c: 66.96Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.156 not available not available
Expression system: Not provided