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234,785 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

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QUERY: Structure Keywords HAS EXACT PHRASE "ISOMERASE/DNA/ISOMERASE INHIBITOR"

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Search Summary

This query matches 8 Structures.

Refinements

Structure Determination Methodology

experimental (8)

Scientific Name of Source Organism

	Homo sapiens (7)
	synthetic construct (3)
	Klebsiella pneumoniae 342 (1)

Taxonomy

	Eukaryota (7)
	other sequences (3)
	Bacteria (1)

Experimental Method

X-RAY DIFFRACTION (8)

Polymer Entity Type

	DNA (8)
	Protein (8)

Refinement Resolution (Å)

	2.0 - 2.5 (1)
	2.5 - 3.0 (5)
	3.0 - 3.5 (2)

Release Date

	2010 - 2014 (4)
	2015 - 2019 (3)
	2020 - 2024 (1)

Enzyme Classification Name

Isomerases (8)

Symmetry Type

Cyclic (8)

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1 to 8 of 8 Structures

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Explore in 3D

3QX3 \| pdb_00003qx3	Download File View File

Human topoisomerase IIbeta in complex with DNA and etoposide

Wu, C.C., Li, T.K., Farh, L., Lin, L.Y., Lin, T.S., Yu, Y.J., Yen, T.J., Chiang, C.W., Chan, N.L.

(2011) Science 333: 459-462

Released	2011-07-06
Method	X-RAY DIFFRACTION 2.162 Å
Organisms	Homo sapiens
Macromolecule	DNA topoisomerase 2-beta (protein) DNA (5'-D(PAPGPCPCPGPAPGPC)-3') (nucleic acid) DNA (5'-D(PTPGPCPAPGPCPTPCPGPGPCPT)-3') (nucleic acid)
Unique Ligands	EVP, MG

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4G0U \| pdb_00004g0u	Download File View File

Human topoisomerase IIbeta in complex with DNA and amsacrine

Wu, C.C., Li, T.K., Li, Y.C., Chan, N.L.

(2013) Nucleic Acids Res 41: 10630-10640

Released	2013-07-17
Method	X-RAY DIFFRACTION 2.7 Å
Organisms	Homo sapiens
Macromolecule	DNA topoisomerase 2-beta (protein) DNA (5'-D(PAPGPCPCPGPAPGPC)-3') (nucleic acid) DNA (5'-D(PTPGPCPAPGPCPTPCPGPGPCPT)-3') (nucleic acid)
Unique Ligands	ASW, MG

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4G0V \| pdb_00004g0v	Download File View File

Human topoisomerase iibeta in complex with DNA and mitoxantrone

Wu, C.C., Li, T.K., Li, Y.C., Chan, N.L.

(2013) Nucleic Acids Res 41: 10630-10640

Released	2013-07-17
Method	X-RAY DIFFRACTION 2.548 Å
Organisms	Homo sapiens
Macromolecule	DNA topoisomerase 2-beta (protein) DNA (5'-D(PAPGPCPCPGPAPGPC)-3') (nucleic acid) DNA (5'-D(PTPGPCPAPGPCPTPCPGPGPCPT)-3') (nucleic acid)
Unique Ligands	MG, MIX

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4G0W \| pdb_00004g0w	Download File View File

Human topoisomerase iibeta in complex with DNA and ametantrone

Wu, C.C., Li, T.K., Li, Y.C., Chan, N.L.

(2013) Nucleic Acids Res 41: 10630-10640

Released	2013-07-17
Method	X-RAY DIFFRACTION 2.696 Å
Organisms	Homo sapiens
Macromolecule	DNA topoisomerase 2-beta (protein) DNA (5'-D(PAPGPCPCPGPAPGPC)-3') (nucleic acid) DNA (5'-D(PTPGPCPAPGPCPTPCPGPGPCPT)-3') (nucleic acid)
Unique Ligands	AKE, MG

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5GWI \| pdb_00005gwi	Download File View File

Structure of a Human topoisomerase IIbeta fragment in complex with DNA and E7873R

Wang, Y.R., Chen, S.F., Wu, C.C., Chan, N.L.

(2017) Nucleic Acids Res 45: 10861-10871

Released	2017-08-23
Method	X-RAY DIFFRACTION 2.737 Å
Organisms	Homo sapiens synthetic construct
Macromolecule	DNA topoisomerase 2-beta (protein) DNA (5'-D(PAPGPCPCPGPAPGPC)-3') (nucleic acid) DNA (5'-D(PTPGPCPAPGPCPTPCPGPGPCPT)-3') (nucleic acid)
Unique Ligands	MG, N2N, N2R

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5GWJ \| pdb_00005gwj	Download File View File

Structure of a Human topoisomerase IIbeta fragment in complex with DNA and E7873S

Wang, Y.R., Chen, S.F., Wu, C.C., Chan, N.L.

(2017) Nucleic Acids Res 45: 10861-10871

Released	2017-08-23
Method	X-RAY DIFFRACTION 2.566 Å
Organisms	Homo sapiens synthetic construct
Macromolecule	DNA topoisomerase 2-beta (protein) DNA (5'-D(PAPGPCPCPGPAPGPC)-3') (nucleic acid) DNA (5'-D(PTPGPCPAPGPCPTPCPGPGPCPT)-3') (nucleic acid)
Unique Ligands	MG, N2S, N2W

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5GWK \| pdb_00005gwk	Download File View File

Human topoisomerase IIalpha in complex with DNA and etoposide

Wang, Y.R., Wu, C.C., Chan, N.L.

(2017) Nucleic Acids Res 45: 10861-10871

Released	2017-08-23
Method	X-RAY DIFFRACTION 3.152 Å
Organisms	Homo sapiens synthetic construct
Macromolecule	DNA topoisomerase 2-alpha (protein) DNA (5'-D(PAPGPCPCPGPAPGPC)-3') (nucleic acid) DNA (5'-D(PTPGPCPAPGPCPTPCPGPGPCPT)-3') (nucleic acid)
Unique Ligands	EVP, MG

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6WAA \| pdb_00006waa	Download File View File

K. pneumoniae Topoisomerase IV (ParE-ParC) in complex with DNA and compound 34 (7-[(1S,5R)-1-amino-3-azabicyclo[3.1.0]hexan-3-yl]-4-(aminomethyl)-1-cyclopropyl-3,6-difluoro-8-methylquinolin-2(1H)-one)

Noeske, J., Shu, W., Bellamacina, C.

(2020) J Med Chem 63: 7773-7816

Released	2020-07-15
Method	X-RAY DIFFRACTION 3.2 Å
Organisms	Klebsiella pneumoniae 342
Macromolecule	DNA topoisomerase 4 subunit B,DNA topoisomerase (ATP-hydrolyzing) chimera (protein) DNA (5'-D(GPAPTPCPAPTPAPCPAPAPCPGPTPAPA)-3') (nucleic acid) DNA (5'-D(TPTPAPCPGPTPTPGPTPAPT)-3') (nucleic acid)
Unique Ligands	CL, MG, MPD, TNJ

1 to 8 of 8 Structures

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.

3QX3 | pdb_00003qx3

Human topoisomerase IIbeta in complex with DNA and etoposide

4G0U | pdb_00004g0u

Human topoisomerase IIbeta in complex with DNA and amsacrine

4G0V | pdb_00004g0v

Human topoisomerase iibeta in complex with DNA and mitoxantrone

4G0W | pdb_00004g0w

Human topoisomerase iibeta in complex with DNA and ametantrone

5GWI | pdb_00005gwi

Structure of a Human topoisomerase IIbeta fragment in complex with DNA and E7873R

5GWJ | pdb_00005gwj

Structure of a Human topoisomerase IIbeta fragment in complex with DNA and E7873S

5GWK | pdb_00005gwk

Human topoisomerase IIalpha in complex with DNA and etoposide

6WAA | pdb_00006waa

K. pneumoniae Topoisomerase IV (ParE-ParC) in complex with DNA and compound 34 (7-[(1S,5R)-1-amino-3-azabicyclo[3.1.0]hexan-3-yl]-4-(aminomethyl)-1-cyclopropyl-3,6-difluoro-8-methylquinolin-2(1H)-one)

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Structure Determination Methodology

Scientific Name of Source Organism

Taxonomy

Experimental Method

Polymer Entity Type

Refinement Resolution (Å)

Release Date

Enzyme Classification Name

Symmetry Type

3QX3 | pdb_00003qx3

4G0U | pdb_00004g0u

4G0V | pdb_00004g0v

4G0W | pdb_00004g0w

5GWI | pdb_00005gwi

5GWJ | pdb_00005gwj

5GWK | pdb_00005gwk

6WAA | pdb_00006waa