1CY4: COMPLEX OF E.COLI DNA TOPOISOMERASE I WITH 5'pTpTpTp3'

PDB ID: 1CY4Download
MMDB ID: 12637
PDB Deposition Date: 1999/8/31
Updated in MMDB: 2022/12
Experimental Method:
x-ray diffraction
Resolution: 2.55  Å
Source Organism:
Similar Structures:
Biological Unit for 1CY4: monomeric; determined by author
Molecular Components in 1CY4
Label Count Molecule
Protein (1 molecule)
1
DNA Topoisomerase I
(Gene symbol: topA)
Molecule annotation
Chemicals and Non-standard biopolymers (4 molecules)
1
3
PHOSPHATE ION (Link to PubChem not yet available)PHOSPHATE ION
2
1
THYMIDINE-5'-PHOSPHATE (Link to PubChem not yet available)THYMIDINE-5'-PHOSPHATE
* 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