Cryo-EM structure of Tetrahymena thermophila mitochondrial complex IV, composite dimer model
Resolution: 3.02 Å
EM Method: Single-particle
Fitted PDBs: 7w5z
Q-score: 0.568
Zhou L, Maldonado M, Padavannil A, Guo F, Letts JA
Science (2022) 376 pp. 831-839 [ Pubmed: 35357889 DOI: doi:10.1126/science.abn7747 ]
- Transmembrane protein, putative (15 kDa, Protein from Tetrahymena thermophila)
- Iron-binding zinc finger cdgsh type protein (21 kDa, Protein from Tetrahymena thermophila)
- Oxoglutarate/malate translocator protein, putative (40 kDa, Protein from Tetrahymena thermophila)
- Transmembrane protein, putative (15 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase subunit tt12 (26 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase subunit tt10 (28 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase subunit vb protein (75 kDa, Protein from Tetrahymena thermophila)
- Carrier protein (37 kDa, Protein from Tetrahymena thermophila)
- Transmembrane protein, putative (41 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase subunit 1 (80 kDa, Protein from Tetrahymena thermophila)
- Unknown peptide (2 kDa, Protein from Tetrahymena thermophila)
- Transmembrane protein, putative (417 kDa, Protein from Tetrahymena thermophila)
- Transmembrane protein, putative (18 kDa, Protein from Tetrahymena thermophila)
- Zinc ion (65 Da, Ligand)
- Uncharacterized protein (20 kDa, Protein from Tetrahymena thermophila)
- Chromosome condensation regulator rcc1 repeat protein (41 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase subunit tt11 (27 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase small tim subunit 6 (8 kDa, Protein from Tetrahymena thermophila)
- Protein phosphatase 2c, putative (53 kDa, Protein from Tetrahymena thermophila)
- Ymf75 (23 kDa, Protein from Tetrahymena thermophila)
- Unknown peptide (8 kDa, Protein from Tetrahymena thermophila)
- Ctf/nf-i domain-containing protein (116 kDa, Protein from Tetrahymena thermophila)
- Transmembrane protein, putative (24 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase dimer (2 MDa, Complex from Tetrahymena thermophila)
- Transmembrane protein, putative (20 kDa, Protein from Tetrahymena thermophila)
- Surf1-like protein (35 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase acyl carrier-like subunit (14 kDa, Protein from Tetrahymena thermophila)
- Transmembrane protein, putative (57 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase subunit tt26 (10 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase subunit tt22 (17 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase small tim subunit 2 (8 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase subunit 6b-like (10 kDa, Protein from Tetrahymena thermophila)
- Ymf68 (72 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase small tim subunit 4 (8 kDa, Protein from Tetrahymena thermophila)
- Cyclic nucleotide-binding domain protein (172 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase subunit tt16 (20 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase subunit tt9 (29 kDa, Protein from Tetrahymena thermophila)
- 1,2-diacyl-sn-glycero-3-phosphocholine (790 Da, Ligand)
- Cardiolipin (1 kDa, Ligand)
- Cytochrome c oxidase subunit 6b (27 kDa, Protein from Tetrahymena thermophila)
- Tim10/ddp family zinc finger protein (8 kDa, Protein from Tetrahymena thermophila)
- Transmembrane protein, putative (14 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase small tim subunit 3 (10 kDa, Protein from Tetrahymena thermophila)
- Copper (ii) ion (63 Da, Ligand)
- Cytochrome c oxidase subunit tt7 (37 kDa, Protein from Tetrahymena thermophila)
- Protein transporter sec61 alpha subunit (53 kDa, Protein from Tetrahymena thermophila)
- Unknown peptide (2 kDa, Protein from Tetrahymena thermophila)
- Transmembrane protein, putative (16 kDa, Protein from Tetrahymena thermophila)
- Trab family protein (45 kDa, Protein from Tetrahymena thermophila)
- Transmembrane protein, putative (18 kDa, Protein from Tetrahymena thermophila)
- Heme-a (852 Da, Ligand)
- Surf1-like protein (47 kDa, Protein from Tetrahymena thermophila)
- Ymf67 (54 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase subunit 7c (28 kDa, Protein from Tetrahymena thermophila)
- Magnesium ion (24 Da, Ligand)
- Ymf70 (10 kDa, Protein from Tetrahymena thermophila)
- Transmembrane protein, putative (12 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase subunit tt18 (20 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase subunit tt19 (19 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase subunit 2 (72 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase subunit tt25 (12 kDa, Protein from Tetrahymena thermophila)
- Transmembrane protein, putative (26 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase small tim subunit 5 (8 kDa, Protein from Tetrahymena thermophila)
- Cytochrome c oxidase subunit tt15 (23 kDa, Protein from Tetrahymena thermophila)
- 2-oxoglutarate/malate carrier protein (36 kDa, Protein from Tetrahymena thermophila)
- Fe2/s2 (inorganic) cluster (175 Da, Ligand)