Please note: this site relies heavily on the use of javascript. Without a javascript-enabled browser, this site will not function correctly. Please enable javascript and reload the page, or switch to a different browser.
1  structure 1  species 0  interactions 4  sequences 1  architecture

Structure: 1ZXN


PDB entry 1zxn: Human DNA topoisomerase IIa ATPase/ADP
Enlarge image.

PDB entry 1zxn

Human dna topoisomerase iia atpase/adp

Experiment type: X-ray diffraction, resolution 2.51Å
Release date: 2011-07-13
Authors: Wei, H., Ruthenburg, A.J., Bechis, S.K., Verdine, G.L.
Species: Homo sapiens (Human)


Below is the PDBprint for entry 1zxn.

External database links

Domain organisation

Many structures in the PDB are linked to one or more UniProt protein sequence entries. This section shows the Pfam domains which are found on the UniProt sequence(s) referred to by this structure.

Loading domain graphics...

Sequence mapping

For those sequences which have a structure in the Protein DataBank, we use the mapping between UniProt, PDB and Pfam coordinate systems from PDBe, to allow us to map Pfam domains onto UniProt three-dimensional structures. The table below shows the sequences and Pfam domains that correspond to this structure.

PDB UniProt Pfam family
Chain Start End ID Start End
A 76 225 P11388 76 225 HATPase_c (PF02518)
A 266 422 P11388 266 422 DNA_gyraseB (PF00204)
B 76 225 P11388 76 225 HATPase_c (PF02518)
B 266 424 P11388 266 424 DNA_gyraseB (PF00204)
C 76 225 P11388 76 225 HATPase_c (PF02518)
C 266 426 P11388 266 426 DNA_gyraseB (PF00204)
D 76 225 P11388 76 225 HATPase_c (PF02518)
D 266 425 P11388 266 425 DNA_gyraseB (PF00204)

Note: This mapping was provided by the PDBe group.

View structure

We provide three different tools for looking at three dimensional structures. More...

View the structure of PDB entry 1zxn in: