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1 keywords

CATH Domain 2f4qA01

CATH Classification

Level CATH Code Description
Class 3 Alpha Beta
Architecture 3.30 2-Layer Sandwich
Topology 3.30.66 Viral Topoisomerase I
Homologous Superfamily 3.30.66.10 DNA topoisomerase I domain

Domain Context

CATH Clusters

Superfamily DNA topoisomerase I domain
Functional Family

Enzyme Information

UniProtKB Entries (1)

Q9RWH8
Q9RWH8_DEIRA
Deinococcus radiodurans R1
Type I topoisomerase, putative

PDB Structure

PDB 2F4Q
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Crystal structure of a bacterial type IB DNA topoisomerase reveals a preassembled active site in the absence of DNA.
Patel, A., Shuman, S., Mondragon, A.
J.Biol.Chem.
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