TY - RPRT TI - Structure of functional modules from energy-transducing complexes in prokaryotes: examples for molecular machines. AU - Reinhard Krämer AU - Thorsten Friedricn PY - 2005 DO - 10.1159/000091555 UR - https://pubmed.ncbi.nlm.nih.gov/16645305/ ID - 16645305 ER -