1NH3: Human Topoisomerase I Ara-C Complex

PDB ID: 1NH3Download
MMDB ID: 74085
PDB Deposition Date: 2002/12/18
Updated in MMDB: 2009/07
Experimental Method:
x-ray diffraction
Resolution: 3.1  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 1NH3: tetrameric; determined by author
Molecular Components in 1NH3
Label Count Molecule
Protein (1 molecule)
1
DNA Topoisomerase I
Molecule annotation
Nucleotides(3 molecules)
1
5'-d(*ap*ap*ap*ap*ap*gp*ap*cp*up*(ubb))-3'
Molecule annotation
1
5'-d(*(gng)p*gp*ap*ap*ap*ap*ap*up*up*up*up*t)-3'
Molecule annotation
1
5'-d(*ap*ap*ap*ap*ap*tp*up*up*up*up*cp*(car) P*ap*ap*gp*up*cp*up*up*up*up*t)-3'
Molecule annotation
* 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