SMTL ID : 6zy5.1

Cryo-EM structure of the Human topoisomerase II alpha DNA-binding/cleavage domain in State 1

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

2 x EVP: (5S,5aR,8aR,9R)-9-(4-hydroxy-3,5-dimethoxyphenyl)-8-oxo-5,5a,6,8,8a,9-hexahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol -5-yl 4,6-O-[(1R)-ethylidene]-beta-D-glucopyranoside(Non-covalent)

EVP.1: 11 residues within 4Å: Chain A: Y.805 Chain B: G.4, C.5 Chain D: C.1, G.2 Chain E: G.13 Chain F: G.462, D.463, R.487, M.762, M.766 3 PLIP interactions: 3 interactions with chain F Hydrogen bonds: F:D.463, F:D.463, F:R.487 EVP.2: 11 residues within 4Å: Chain A: G.462, D.463, R.487, M.762, M.766 Chain B: C.1, G.2 Chain C: T.12, G.13 Chain D: G.4, C.5 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.463, A:D.463, A:R.487

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vanden Broeck, A. et al., Structural basis for allosteric regulation of Human Topoisomerase II alpha. Nat Commun (2021)

Release Date

2021-05-26

Peptides

DNA topoisomerase 2-alpha: AF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

F
A

DNA topoisomerase 2-alpha

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