CATH Classification

Domain Context

CATH Clusters

Superfamily Histidine kinase-like ATPase, C-terminal domain
Functional Family

Enzyme Information

5.6.2.3
DNA topoisomerase (ATP-hydrolyzing).
based on mapping to UniProt Q6GKU0
ATP-dependent breakage, passage and rejoining of double-stranded DNA.
-!- The enzyme can introduce negative superhelical turns into double- stranded circular DNA. -!- One unit has nicking-closing activity, and another catalyzes super- twisting and hydrolysis of ATP (cf. EC 5.6.2.2). -!- Formerly EC 5.99.1.3.

UniProtKB Entries (1)

Q6GKU0
GYRB_STAAR
Staphylococcus aureus subsp. aureus MRSA252
DNA gyrase subunit B

PDB Structure

PDB 4P8O
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Second-generation antibacterial benzimidazole ureas: discovery of a preclinical candidate with reduced metabolic liability.
Grillot, A.L., Tiran, A.L., Shannon, D., Krueger, E., Liao, Y., O'Dowd, H., Tang, Q., Ronkin, S., Wang, T., Waal, N., Li, P., Lauffer, D., Sizensky, E., Tanoury, J., Perola, E., Grossman, T.H., Doyle, T., Hanzelka, B., Jones, S., Dixit, V., Ewing, N., Liao, S., Boucher, B., Jacobs, M., Bennani, Y., Charifson, P.S.
J.Med.Chem.