ISDA: 4Z53

Deposition Date 2015-04-02

Release Date 2016-09-14

Last Version Date 2024-11-13

Entry Detail

PDB ID:

4Z53

Keywords:

ISOMERASE

Title:

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

Biological Source:

Source Organism:

Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) (Taxon ID: 170187)
Escherichia coli (Taxon ID: 562)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

3.26 Å

R-Value Free:

0.20

R-Value Work:

0.17

R-Value Observed:

0.17

Space Group:

P 31 2 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA topoisomerase 4 subunit B,DNA topoisomerase 4 subunit A
Gene (Uniprot):parC, parE
Chain IDs:A, B
Chain Length:742
Number of Molecules:2
Biological Source:Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4), Streptococcus pneumoniae TIGR4

UniProt ID:Q59961,P72525 Pfam ID:PF01751, PF00986, PF00521

Polymer Type:polydeoxyribonucleotide
Molecule:E-site DNA
Chain IDs:C (auth: E)
Chain Length:7
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polydeoxyribonucleotide
Molecule:E-site DNA
Chain IDs:D (auth: F)
Chain Length:11
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polydeoxyribonucleotide
Molecule:E-site DNA
Chain IDs:E (auth: G)
Chain Length:7
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polydeoxyribonucleotide
Molecule:E-site DNA
Chain IDs:F (auth: H)
Chain Length:11
Number of Molecules:1
Biological Source:Escherichia coli

Ligand Molecules

TR6

Primary Citation

Structural studies of the drug-stabilized cleavage complexes of topoisomerase IV and gyrase from Streptococcus pneumoniae

Laponogov, I, Veselkov, D.A, Pan, X.-S, Selvarajah, J, Crevel, I.M.-T, Fisher, L.M, Sanderson, M.R.Show

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