8B6G
Cryo-EM structure of succinate dehydrogenase complex (complex-II) in respiratory supercomplex of Tetrahymena thermophila
This is a non-PDB format compatible entry.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (CH) | Diphthamide synthesis protein | polymer | 195 | 22894.3 | 1 | UniProt (I7LX66) | Tetrahymena thermophila | |
| 2 | B (CM) | Transmembrane protein, putative | polymer | 76 | 9168.4 | 1 | UniProt (Q22HD6) | Tetrahymena thermophila | |
| 3 | C (CL) | Transposase | polymer | 89 | 11027.4 | 1 | UniProt (W7XBF5) | Tetrahymena thermophila | |
| 4 | D (CA) | Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial | polymer | 636 | 70082.8 | 1 | UniProt (Q23DI3) Pfam (PF00890) Pfam (PF02910) | Tetrahymena thermophila | |
| 5 | E (CI) | DUF4885 domain-containing protein | polymer | 114 | 12979.4 | 1 | UniProt (Q22YL0) | Tetrahymena thermophila | |
| 6 | F (CB) | Succinate dehydrogenase (quinone) | polymer | 312 | 36002.4 | 1 | UniProt (I7M403) Pfam (PF13085) Pfam (PF13534) | Tetrahymena thermophila | Iron-sulfur subunit of complex II |
| 7 | G (CF) | Transmembrane protein, putative | polymer | 296 | 35124.3 | 1 | UniProt (Q248F8) | Tetrahymena thermophila | |
| 8 | H (CG) | SDHTT3 | polymer | 198 | 23627.7 | 1 | UniProt (I7MEX7) | Tetrahymena thermophila | |
| 9 | I (CK) | Transmembrane protein, putative | polymer | 93 | 11188.8 | 1 | UniProt (Q24CW6) | Tetrahymena thermophila | |
| 10 | J (CE) | NmrA domain-containing protein | polymer | 322 | 36376.0 | 1 | UniProt (Q24I09) | Tetrahymena thermophila | |
| 11 | K (CJ) | Transmembrane protein, putative | polymer | 103 | 11957.5 | 1 | UniProt (Q23S01) | Tetrahymena thermophila | |
| 12 | L (CN) | Transmembrane protein, putative | polymer | 62 | 7244.4 | 1 | UniProt (W7XF00) | Tetrahymena thermophila | |
| 13 | M (CC) | Cytochrome b-c1 complex subunit 8 | polymer | 60 | 7036.0 | 1 | UniProt (Q23RH8) | Tetrahymena thermophila | |
| 14 | N (CO) | SDHTT11 | polymer | 43 | 5158.1 | 1 | Tetrahymena thermophila | ||
| 15 | O (CD) | SDHD | polymer | 44 | 5566.6 | 1 | Tetrahymena thermophila | ||
| 16 | BA, FA, GA, P, W... (CJ, CO, CD, CM, CG...) | CARDIOLIPIN | non-polymer | 1464.0 | 7 | Chemie (CDL) | |||
| 17 | Q, V (CA, CB) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 18 | R (CA) | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 1 | Chemie (FAD) | |||
| 19 | S (CB) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 1 | Chemie (FES) | |||
| 20 | T (CB) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 1 | Chemie (SF4) | |||
| 21 | U (CB) | FE3-S4 CLUSTER | non-polymer | 295.8 | 1 | Chemie (F3S) | |||
| 22 | CA, HA, Y (CC, CD, CK) | 1,2-Distearoyl-sn-glycerophosphoethanolamine | non-polymer | 748.1 | 3 | Chemie (3PE) | |||
| 23 | AA (CE) | HEME C | non-polymer | 618.5 | 1 | Chemie (HEC) | |||
| 24 | DA (CC) | 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE | non-polymer | 790.1 | 1 | Chemie (PC1) | |||
| 25 | EA (CC) | Ubiquinone-8 | non-polymer | 727.1 | 1 | Chemie (UQ8) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 15 |
| Total formula weight | 305434.3 | |
| Non-Polymers* | Number of molecules | 19 |
| Total formula weight | 16317.2 | |
| All* | Total formula weight | 321751.5 |
