CATH Classification

Domain Context

CATH Clusters

Superfamily
Functional Family -

PDB Structure

PDB 4RUL
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structural basis for suppression of hypernegative DNA supercoiling by E. coli topoisomerase I.
Tan, K., Zhou, Q., Cheng, B., Zhang, Z., Joachimiak, A., Tse-Dinh, Y.C.
Nucleic Acids Res.