8CQC

Cryo-EM structure of pentameric proteorhodopsin A18L mutant

Summary for 8CQC

• Entry DOI: 10.2210/pdb8cqc/pdb
• Related: 7B03 8CNK
• EMDB information: 16795
• Descriptor: Green-light absorbing proteorhodopsin, RETINAL (3 entities in total)
• Functional Keywords: membrane protein, light-driven proton pump, proteorhodopsin, proton transport
• Biological source: uncultured Gammaproteobacteria bacterium
• Total number of polymer chains: 5
• Total formula weight: 141976.45

Authors

Hirschi, S.,Lemmin, T.,Fotiadis, D. (deposition date: 2023-03-05, release date: 2024-07-03)

• Primary citation: Hirschi, S.,Lemmin, T.,Ayoub, N.,Kalbermatter, D.,Pellegata, D.,Ucurum, Z.,Gertsch, J.,Fotiadis, D.; Structural insights into proteorhodopsin biogenesis and retinal scavenging; To Be Published,

Experimental method

ELECTRON MICROSCOPY (2.82 Å)