PDBe 3ozx

X-ray diffraction
2.05Å resolution

Crystal structure of ABCE1 of Sulfolubus solfataricus (-FeS domain)

Source organism: Sulfolobus solfataricus
Entry authors: Barthelme D, Tampe R

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
RNase L inhibitor Chains: A, B
Molecule details ›
Chains: A, B
Length: 538 amino acids
Theoretical weight: 61.25 KDa
Source organism: Sulfolobus solfataricus
Expression system: Escherichia coli
  • Canonical: Q980K5 (Residues: 76-600; Coverage: 88%)
Gene name: SSO0287
Sequence domains: ABC transporter
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: P1
Unit cell:
a: 58.374Å b: 63.656Å c: 81.778Å
α: 89.15° β: 84.47° γ: 69.82°
R R work R free
0.189 0.186 0.245
Expression system: Escherichia coli