4RUL: Crystal structure of full-length E.Coli topoisomerase I in complex with ssDNA

PDB ID: 4RULDownload
MMDB ID: 133838
PDB Deposition Date: 2014/11/20
Updated in MMDB: 2015/11
Experimental Method:
x-ray diffraction
Resolution: 2.9  Å
Source Organism:
Escherichia coli DH1▼
Similar Structures:
Biological Unit for 4RUL: dimeric; determined by author and by software (PISA)
Molecular Components in 4RUL
Label Count Molecule
Protein (1 molecule)
1
DNA Topoisomerase 1
Molecule annotation
Nucleotide(1 molecule)
1
Single Strand DNA
Molecule annotation
Chemicals and Non-standard biopolymers (9 molecules)
1
4
ZINC IONZINC ION
2
4
SULFATE IONSULFATE ION
3
1
GLYCEROLGLYCEROL
* 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