7DEG
Cryo-EM structure of a heme-copper terminal oxidase dimer provides insights into its catalytic mechanism
Summary for 7DEG
Entry DOI | 10.2210/pdb7deg/pdb |
EMDB information | 30657 |
Descriptor | Cytochrome c oxidase subunit I, DINUCLEAR COPPER ION, Cytochrome oxidase subunit IIa, ... (10 entities in total) |
Functional Keywords | electron cryo-microscopy, heme-copper oxidase, cytochrome c oxidase dimer, aquifex aeolicus, naphthoquinone, oxidoreductase |
Biological source | Aquifex aeolicus (strain VF5) More |
Total number of polymer chains | 6 |
Total formula weight | 183295.85 |
Authors | Fei, S.,Hartmut, M.,Yun, Z.,Guoliang, Z.,Shuangbo, Z. (deposition date: 2020-11-04, release date: 2021-08-04) |
Primary citation | Zhu, G.,Zeng, H.,Zhang, S.,Juli, J.,Tai, L.,Zhang, D.,Pang, X.,Zhang, Y.,Lam, S.M.,Zhu, Y.,Peng, G.,Michel, H.,Sun, F. The Unusual Homodimer of a Heme-Copper Terminal Oxidase Allows Itself to Utilize Two Electron Donors. Angew.Chem.Int.Ed.Engl., 60:13323-13330, 2021 Cited by PubMed: 33665933DOI: 10.1002/anie.202016785 PDB entries with the same primary citation |
Experimental method | ELECTRON MICROSCOPY (3.4 Å) |
Structure validation
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