6PCM: Crystal Structure of Mycobacterium smegmatis Topoisomerase I with ssDNA bound to both N- and C-terminal domains

PDB ID: 6PCMDownload
MMDB ID: 185661
PDB Deposition Date: 2019/6/17
Updated in MMDB: 2023/10
Experimental Method:
x-ray diffraction
Resolution: 3.107  Å
Source Organism:
Mycolicibacterium smegmatis MC2 155▼
Similar Structures:
Biological Unit for 6PCM: dimeric; determined by author and by software (PISA)
Molecular Components in 6PCM
Label Count Molecule
Protein (1 molecule)
1
DNA Topoisomerase 1
Molecule annotation
Nucleotide(1 molecule)
1
DNA (5'-d(p*ap*gp*tp*gp*ap*gp*cp*gp*ap*gp*cp*tp*tp*cp*cp*gp*cp*tp*tp*gp*ap*cp*tp*t)-3')
Molecule annotation
Chemicals and Non-standard biopolymers (12 molecules)
1
12
SULFATE IONSULFATE 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