Nature CommunicationsThe Mycobacterium abscessus cytochrome bcc:aa3 oxidase structure paves the way for an agent targeting subunit QcrBVikneswaran MathiyazakanEmilia Xin Yi TanGarrett MoraskiSandip BasakWuan-Geok SawKevin PetheGerhard Grüber2026-04-03Full textDOI https://doi.org/10.1038/s41467-026-70805-5