8YO4: structure of phage T4 topoisomerase II central domain bound with DNA

PDB ID: 8YO4Download
MMDB ID: 252748
PDB Deposition Date: 2024/3/12
Updated in MMDB: 2025/12
Experimental Method:
electron microscopy
Resolution: 3.2  Å
Source Organism:
DNA molecule▼
Similar Structures:
Biological Unit for 8YO4: hexameric; determined by author and by software
Molecular Components in 8YO4
Label Count Molecule
Proteins (4 molecules)
2
DNA Topoisomerase Medium Subunit
Molecule annotation
2
Phage T4 Topoisomerase II Gp39-gp60 Subunit
Molecule annotation
Nucleotides(2 molecules)
1
DNA (5'-d(p*tp*gp*tp*gp*tp*gp*tp*ap*tp*ap*tp*ap*tp*ap*cp*ap*cp*ap*tp*ap*tp*ap*tp*a)-3')
Molecule annotation
1
DNA (5'-d(p*ap*tp*ap*tp*ap*tp*gp*tp*gp*tp*ap*tp*ap*tp*ap*tp*ap*cp*ap*cp*ap*cp*ap*t)-3')
Molecule annotation
Chemicals and Non-standard biopolymers (4 molecules)
1
4
MAGNESIUM IONMAGNESIUM ION
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303