Keywords: PDB 1ysr EBI.jpg Alpha and beta proteins a+b ATPase domain of HSP90 chaperone or DNA topoisomerase II or histidine kinase ATPase domain of HSP90 chaperone or DNA topoisomerase II or histidine kinase Histidine kinase Sensor-type histidine kinase PrrB EBI License 1ysr November 16 2008 Sensor-type histidine kinase PrrB Files uploaded by Nichalp's script |