SMTL ID : 1tl8.1

Human DNA topoisomerase I (70 kDa) in complex with the indenoisoquinoline AI-III-52 and covalent complex with a 22 base pair DNA duplex

Coordinates
PDB Format
Method
X-RAY DIFFRACTION 3.10 Å
Oligo State
monomer
Ligands
1 x AI3: 2,3-DIMETHOXY-12H-[1,3]DIOXOLO[5,6]INDENO[1,2-C]ISOQUINOLIN-6-IUM(Non-covalent)
Links
RCSB   PDBe   PDBj   PDBsum   CATH   PLIP
Citation
Ioanoviciu, A. et al., Synthesis and Mechanism of Action Studies of a Series of Norindenoisoquinoline Topoisomerase I Poisons Reveal an Inhibitor with a Flipped Orientation in the Ternary DNA-Enzyme-Inhibitor Complex As Determined by X-ray Crystallographic Analysis. J.Med.Chem. (2005)
Release Date
2005-06-21
Peptides
DNA topoisomerase I: D
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
D
A

DNA topoisomerase I

Related Entries With Identical Sequence

1k4s.1 | 1k4t.1 | 1sc7.1 | 1t8i.1