PDBe 2nub

X-ray diffraction
3.2Å resolution

Structure of Aquifex aeolicus Argonuate


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
Argonaute Chain: A
Molecule details ›
Chain: A
Length: 706 amino acids
Theoretical weight: 83.26 KDa
Source organism: Aquifex aeolicus
Expression system: Escherichia coli BL21(DE3)
  • Canonical: O67434 (Residues: 1-706; Coverage: 100%)
Gene name: aq_1447
Sequence domains: Piwi domain
Structure domains:

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: I422
Unit cell:
a: 125Å b: 125Å c: 253.5Å
α: 90° β: 90° γ: 90°
R R work R free
0.234 0.234 0.311
Expression system: Escherichia coli BL21(DE3)