Covalent attachment: A strong chemical bond formed between two molecules, in this case, between heme and cytochrome c. Cryo-electron microscopy (cryo-EM): A technique that allows for the ...

The Cryo-Electron Microscopy Facility (CEMF) advances the overall UAB mission by supporting the application of cryo-EM in making new scientific discoveries. We provide access and training in the use ...

Milliseconds later the doubly reduced quinol acceptor leaves the RC and diffuses a few nm in the membrane to the cytochrome bc1/ b6f complex ... and cells on a timescale of hours. Using Cryo-EM we ...