4Z53: Quinolone(Trovafloxacin)-DNA cleavage complex of topoisomerase IV from S. pneumoniae

PDB ID: 4Z53Download
MMDB ID: 142955
PDB Deposition Date: 2015/4/2
Updated in MMDB: 2017/09
Experimental Method:
x-ray diffraction
Resolution: 3.26  Å
Source Organism:
Streptococcus pneumoniae TIGR4▼
Similar Structures:
Biological Unit for 4Z53: hexameric; determined by author and by software (PISA)
Molecular Components in 4Z53
Label Count Molecule
Proteins (2 molecules)
2
DNA Topoisomerase 4 Subunit B,dna Topoisomerase 4 Subunit a
Molecule annotation
Nucleotides(4 molecules)
1
E-site DNA
Molecule annotation
1
E-site DNA
Molecule annotation
1
E-site DNA
Molecule annotation
1
E-site DNA
Molecule annotation
Chemicals and Non-standard biopolymers (6 molecules)
1
4
MAGNESIUM IONMAGNESIUM ION
2
2
TrovafloxacinTrovafloxacin
* 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