1mu5

X-ray diffraction
2Å resolution

Structure of topoisomerase subunit

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-126467 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Type 2 DNA topoisomerase 6 subunit B Chain: A
Molecule details ›
Chain: A
Length: 471 amino acids
Theoretical weight: 53.64 KDa
Source organism: Saccharolobus shibatae
Expression system: Escherichia coli
UniProt:
  • Canonical: O05207 (Residues: 2-470; Coverage: 89%)
Gene names: J5U23_02508, top6B
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.3.1
Spacegroup: P21212
Unit cell:
a: 94.091Å b: 110.968Å c: 54.544Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.216 0.214 0.238
Expression system: Escherichia coli