1z59

X-ray diffraction
2.1Å resolution

Topoisomerase VI-B, ADP-bound monomer form

Released:
Source organism: Saccharolobus shibatae
Primary publication:
Structural dissection of ATP turnover in the prototypical GHL ATPase TopoVI.
Structure 13 873-82 (2005)
PMID: 15939019

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: 469 amino acids
Theoretical weight: 53.74 KDa
Source organism: Saccharolobus shibatae
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: O05207 (Residues: 2-470; Coverage: 89%)
Gene names: J5U23_02508, top6B
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.3.1
Spacegroup: P21212
Unit cell:
a: 94.573Å b: 112.451Å c: 56.079Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.192 0.189 0.228
Expression system: Escherichia coli BL21