Cryo-EM reveals a nearly complete PCNA loading process and unique features of the human alternative clamp loader CTF18-RFC [18776 multi-frame micrographs composed of 50 frames each in TIFF format]
Publication:
Cryo-EM reveals a nearly complete PCNA loading process and unique features of the human alternative clamp loader CTF18-RFC
The micrographs are the average, without any realigment, of 50 raw movie frames (accumulating 60 electron per squared Angstrom in a 1.0 second exposure).