1xrf

X-ray diffraction
1.65Å resolution

The Crystal Structure of a Novel, Latent Dihydroorotase from Aquifex aeolicus at 1.7 A resolution

Released:
Model geometry
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Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-130406 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Dihydroorotase Chain: A
Molecule details ›
Chain: A
Length: 467 amino acids
Theoretical weight: 51.85 KDa
Source organism: Aquifex aeolicus
Expression system: Escherichia coli
UniProt:
  • Canonical: O66990 (Residues: 1-422; Coverage: 100%)
Gene names: aq_806, pyrC
Sequence domains: Amidohydrolase family
Structure domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: APS BEAMLINE 14-ID-B
Spacegroup: C2221
Unit cell:
a: 91.579Å b: 172.715Å c: 59.336Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.179 0.177 0.213
Expression system: Escherichia coli