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 P0A0K8
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)

P0A0K8
GYRB_STAAU
Staphylococcus aureus
DNA gyrase subunit B

PDB Structure

PDB 3U2K
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Pyrrolamide DNA gyrase inhibitors: fragment-based nuclear magnetic resonance screening to identify antibacterial agents.
Eakin, A.E., Green, O., Hales, N., Walkup, G.K., Bist, S., Singh, A., Mullen, G., Bryant, J., Embrey, K., Gao, N., Breeze, A., Timms, D., Andrews, B., Uria-Nickelsen, M., Demeritt, J., Loch, J.T., Hull, K., Blodgett, A., Illingworth, R.N., Prince, B., Boriack-Sjodin, P.A., Hauck, S., Macpherson, L.J., Ni, H., Sherer, B.
Antimicrob.Agents Chemother.
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