PDBe 1h3d

X-ray diffraction
2.7Å resolution

STRUCTURE OF THE E.COLI ATP-PHOSPHORIBOSYLTRANSFERASE

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
ATP phosphoribosyltransferase Chain: A
Molecule details ›
Chain: A
Length: 299 amino acids
Theoretical weight: 33.41 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:
  • Canonical: P60757 (Residues: 1-299; Coverage: 100%)
Gene names: JW2001, b2019, hisG
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX9.6
Spacegroup: R32
Unit cell:
a: 133.645Å b: 133.645Å c: 114.118Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.226 0.222 0.277
Expression system: Escherichia coli