PDBe 1zar

X-ray diffraction
1.75Å resolution

Crystal Structure of A.fulgidus Rio2 Kinase Complexed With ADP and Manganese Ions


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
RIO-type serine/threonine-protein kinase Rio2 Chain: A
Molecule details ›
Chain: A
Length: 282 amino acids
Theoretical weight: 32.86 KDa
Source organism: Archaeoglobus fulgidus
Expression system: Escherichia coli
  • Canonical: O30245 (Residues: 1-282; Coverage: 100%)
Gene names: AF_2426, rio2
Sequence domains:
Structure domains:

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: C2
Unit cell:
a: 116.328Å b: 44.589Å c: 62.63Å
α: 90° β: 93.88° γ: 90°
R R work R free
0.185 0.183 0.218
Expression system: Escherichia coli