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3QX3
Human topoisomerase iibeta in complex with dna and etoposide
PDB DOI: 10.2210/pdb3qx3/pdb
Classification: ISOMERASE/DNA/ISOMERASE INHIBITOR Organism(s): Homo Sapiens , Synthetic Construct
Deposited: 2011-03-01 Deposition Author(s): Chan, N.L. , Chiang, C.W. , Farh, L. , Li, T.K. , Lin, L.Y. , Lin, T.S. , Wu, C.C. , Yen, T.J. , Yu, Y.J.
Experimental Data Snapshot
Method: X-RAY DIFFRACTION Resolution: 2.162 Å
Human topoisomerase iibeta in complex with dna and etoposide
Chan, N.L. , Chiang, C.W. , Farh, L. , Li, T.K. , Lin, L.Y. , Lin, T.S. , Wu, C.C. , Yen, T.J. , Yu, Y.J.
Primary Citation of Related Structures: 3QX3
| Proteins | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Sequence |
| DNA topoisomerase 2-beta | A | 803 | Homo Sapiens , Synthetic Construct | MASWSHPQFEKGADDDDKVPDPTSVDSVKYSKIKGIPKLDDANDAGGKHSLECTLILTEGDSAKSLAVSGLGVIGRDRYGVFPLRGKILNVREASHKQIMENAEINNIIKIVGLQYKKSYDDAESLKTLRYGKIMIMTDQDQDGSHIKGLLINFIHHNWPSLLKHGFLEEFITPIVKASKNKQELSFYSIPEFDEWKKHIENQKAWKIKYYKGLGTSTAKEAKEYFADMERHRILFRYAGPEDDAAITLAFSKKKIDDRKEWLTNFMEDRRQRRLHGLPEQFLYGTATKHLTYNDFINKELILFSNSDNERSIPSLVDGFKPGQRKVLFTCFKRNDKREVKVAQLAGSVAEMSAYHHGEQALMMTIVNLAQNFVGSNNINLLQPIGQFGTRLHGGKDAASPRYIFTMLSTLARLLFPAVDDNLLKFLYDDNQRVEPEWYIPIIPMVLINGAEGIGTGWACKLPNYDAREIVNNVRRMLDGLDPHPMLPNYKNFKGTIQELGQNQYAVSGEIFVVDRNTVEITELPVRTWTQVYKEQVLEPMLNGTDKTPALISDYKEYHTDTTVKFVVKMTEEKLAQAEAAGLHKVFKLQTTLTCNSMVLFDHMGCLKKYETVQDILKEFFDLRLSYYGLRKEWLVGMLGAESTKLNNQARFILEKIQGKITIENRSKKDLIQMLVQRGYESDPVKAWKEAQEKAAEEDETQNQHDDSSSDSGTPSGPDFNYILNMSLWSLTKEKVEELIKQRDAKGREVNDLKRKSPSDLWKEDLAAFVEELDKVESQEREDGAPGFSSISAHHHHHHHHHH |
| DNA topoisomerase 2-beta | B | 803 | Homo Sapiens , Synthetic Construct | MASWSHPQFEKGADDDDKVPDPTSVDSVKYSKIKGIPKLDDANDAGGKHSLECTLILTEGDSAKSLAVSGLGVIGRDRYGVFPLRGKILNVREASHKQIMENAEINNIIKIVGLQYKKSYDDAESLKTLRYGKIMIMTDQDQDGSHIKGLLINFIHHNWPSLLKHGFLEEFITPIVKASKNKQELSFYSIPEFDEWKKHIENQKAWKIKYYKGLGTSTAKEAKEYFADMERHRILFRYAGPEDDAAITLAFSKKKIDDRKEWLTNFMEDRRQRRLHGLPEQFLYGTATKHLTYNDFINKELILFSNSDNERSIPSLVDGFKPGQRKVLFTCFKRNDKREVKVAQLAGSVAEMSAYHHGEQALMMTIVNLAQNFVGSNNINLLQPIGQFGTRLHGGKDAASPRYIFTMLSTLARLLFPAVDDNLLKFLYDDNQRVEPEWYIPIIPMVLINGAEGIGTGWACKLPNYDAREIVNNVRRMLDGLDPHPMLPNYKNFKGTIQELGQNQYAVSGEIFVVDRNTVEITELPVRTWTQVYKEQVLEPMLNGTDKTPALISDYKEYHTDTTVKFVVKMTEEKLAQAEAAGLHKVFKLQTTLTCNSMVLFDHMGCLKKYETVQDILKEFFDLRLSYYGLRKEWLVGMLGAESTKLNNQARFILEKIQGKITIENRSKKDLIQMLVQRGYESDPVKAWKEAQEKAAEEDETQNQHDDSSSDSGTPSGPDFNYILNMSLWSLTKEKVEELIKQRDAKGREVNDLKRKSPSDLWKEDLAAFVEELDKVESQEREDGAPGFSSISAHHHHHHHHHH |
| Nucleic Acids / Hybrid | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Sequence |
| DNA (5'-D(P*AP*GP*CP*CP*GP*AP*GP*C)-3') | c | 8 | NA | AGCCGAGC |
| DNA (5'-D(P*AP*GP*CP*CP*GP*AP*GP*C)-3') | e | 8 | NA | AGCCGAGC |
| DNA (5'-D(P*TP*GP*CP*AP*GP*CP*TP*CP*GP*GP*CP*T)-3') | d | 12 | NA | TGCAGCTCGGCT |
| DNA (5'-D(P*TP*GP*CP*AP*GP*CP*TP*CP*GP*GP*CP*T)-3') | f | 12 | NA | TGCAGCTCGGCT |
Experimental Data
Method: X-RAY DIFFRACTION
Deposited Date: 2011-03-01 Deposition Author(s): Chan, N.L. , Chiang, C.W. , Farh, L. , Li, T.K. , Lin, L.Y. , Lin, T.S. , Wu, C.C. , Yen, T.J. , Yu, Y.J.