(1 of 1) PF00204//PF00521//PF01751//PF02518//PF16898 - DNA gyrase B (DNA_gyraseB) // DNA gyrase/topoisomerase IV, subunit A (DNA_topoisoIV) // Toprim domain (Toprim) // Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase (HATPase_c) // C-terminal associated domain of TOPRIM (TOPRIM_C)