4epd

X-ray diffraction
1.7Å resolution

Initial Urease Structure for Radiation Damage Experiment at 300 K

Released:
Source organism: Klebsiella aerogenes
Primary publication:
Spatial distribution of radiation damage to crystalline proteins at 25-300 K.
Acta Crystallogr D Biol Crystallogr 68 1108-17 (2012)
PMID: 22948911

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero nonamer (preferred)
PDBe Complex ID:
PDB-CPX-148349 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Urease subunit alpha Chain: C
Molecule details ›
Chain: C
Length: 566 amino acids
Theoretical weight: 60.28 KDa
Source organism: Klebsiella aerogenes
Expression system: Escherichia coli
UniProt:
  • Canonical: P18314 (Residues: 2-567; Coverage: 100%)
Gene name: ureC
Sequence domains:
Structure domains:
Urease subunit beta Chain: B
Molecule details ›
Chain: B
Length: 101 amino acids
Theoretical weight: 11.13 KDa
Source organism: Klebsiella aerogenes
Expression system: Escherichia coli
UniProt:
  • Canonical: P18315 (Residues: 1-101; Coverage: 95%)
Gene name: ureB
Sequence domains: Urease beta subunit
Structure domains: Urease, beta subunit
Urease subunit gamma Chain: A
Molecule details ›
Chain: A
Length: 100 amino acids
Theoretical weight: 11.1 KDa
Source organism: Klebsiella aerogenes
Expression system: Escherichia coli
UniProt:
  • Canonical: P18316 (Residues: 1-100; Coverage: 100%)
Gene name: ureA
Sequence domains: Urease, gamma subunit
Structure domains: Urease, gamma-like subunit

Ligands and Environments

1 bound ligand:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE F1
Spacegroup: I213
Unit cell:
a: 170.765Å b: 170.765Å c: 170.765Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.145 0.144 0.164
Expression system: Escherichia coli