7Y44
Re-refinement of damage free X-ray structure of bovine cytochrome c oxidase at 1.9 angstrom resolution
Summary for 7Y44
| Entry DOI | 10.2210/pdb7y44/pdb |
| Descriptor | Cytochrome c oxidase subunit 1, Cytochrome c oxidase subunit 7A1, Cytochrome c oxidase subunit 7B, ... (30 entities in total) |
| Functional Keywords | respiratory enzyme, membrane protein, heme protein, oxidoreductase |
| Biological source | Bos taurus (cattle) More |
| Total number of polymer chains | 26 |
| Total formula weight | 456491.64 |
| Authors | Tsukihara, T.,Hirata, K.,Ago, H. (deposition date: 2022-06-14, release date: 2022-07-20, Last modification date: 2024-05-01) |
| Primary citation | Hirata, K.,Shinzawa-Itoh, K.,Yano, N.,Takemura, S.,Kato, K.,Hatanaka, M.,Muramoto, K.,Kawahara, T.,Tsukihara, T.,Yamashita, E.,Tono, K.,Ueno, G.,Hikima, T.,Murakami, H.,Inubushi, Y.,Yabashi, M.,Ishikawa, T.,Yamamoto, M.,Ogura, T.,Sugimoto, H.,Shen, J.R.,Yoshikawa, S.,Ago, H. Determination of damage-free crystal structure of an X-ray-sensitive protein using an XFEL. Nat.Methods, 11:734-736, 2014 Cited by PubMed Abstract: We report a method of femtosecond crystallography for solving radiation damage-free crystal structures of large proteins at sub-angstrom spatial resolution, using a large single crystal and the femtosecond pulses of an X-ray free-electron laser (XFEL). We demonstrated the performance of the method by determining a 1.9-Å radiation damage-free structure of bovine cytochrome c oxidase, a large (420-kDa), highly radiation-sensitive membrane protein. PubMed: 24813624DOI: 10.1038/nmeth.2962 PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (1.9 Å) |
Structure validation
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