SMTL ID : 1seu.1

Human DNA Topoisomerase I (70 Kda) In Complex With The Indolocarbazole SA315F and Covalent Complex With A 22 Base Pair DNA Duplex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

monomer

Ligands

1 x SA3: 2,10-DIHYDROXY-12-(BETA-D-GLUCOPYRANOSYL)-6,7,12,13-TETRAHYDROINDOLO[2,3-A]PYRROLO[3,4-C]CARBAZOLE-5,7-DIONE(Non-covalent)

SA3.1: 10 residues within 4Å: Chain A: T.9, T.10 Chain B: G.1 Chain C: C.12, A.13 Chain D: A.178, N.179, E.183, R.191, S.549 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:E.183, D:R.191, D:R.191

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Staker, B.L. et al., Structures of three classes of anticancer agents bound to the human topoisomerase I-DNA covalent complex. J.Med.Chem. (2005)

Release Date

2005-04-19

Peptides

DNA topoisomerase I: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

D
A

DNA topoisomerase I