8IOG
Cryo-EM structure of porcine bc1 complex in isolated state
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, L (A, a) | Cytochrome b | polymer | 379 | 42840.7 | 2 | UniProt (P24964) Pfam (PF00033) Pfam (PF00032) | Sus scrofa (pig) | Complex III subunit 3,Complex III subunit III,Cytochrome b-c1 complex subunit 3,Ubiquinol-cytochrome-c reductase complex cytochrome b subunit |
| 2 | B, M (B, b) | Cytochrome c1, heme protein, mitochondrial | polymer | 326 | 35488.9 | 2 | UniProt (A0A4X1UNI7) Pfam (PF02167) UniProt (by SIFTS) (A0A287AZF9) | Sus scrofa (pig) | |
| 3 | C, N (C, c) | Cytochrome b-c1 complex subunit Rieske, mitochondrial | polymer | 196 | 21610.5 | 2 | UniProt (A0A4X1TWD8) Pfam (PF02921) Pfam (PF00355) UniProt (by SIFTS) (F1RNZ1) | Sus scrofa (pig) | |
| 4 | D, O (D, d) | Cytochrome b-c1 complex subunit 1, mitochondrial | polymer | 480 | 52756.3 | 2 | UniProt (A0A8D0PK14) Pfam (PF00675) Pfam (PF05193) UniProt (by SIFTS) (F1SKM0) | Sus scrofa (pig) | |
| 5 | E, P (E, e) | Cytochrome b-c1 complex subunit 2, mitochondrial | polymer | 453 | 48264.5 | 2 | UniProt (A0A4X1V0F2) Pfam (PF00675) Pfam (PF05193) UniProt (by SIFTS) (F1RPD2) | Sus scrofa (pig) | |
| 6 | F, Q (F, f) | Cytochrome b-c1 complex subunit 6 | polymer | 91 | 10685.8 | 2 | UniProt (F1S3W0) Pfam (PF02320) | Sus scrofa (pig) | |
| 7 | G, R (G, g) | Cytochrome b-c1 complex subunit 7 | polymer | 111 | 13587.5 | 2 | UniProt (A0A4X1U2M7) Pfam (PF02271) UniProt (by SIFTS) (A0A286ZPR8) | Sus scrofa (pig) | |
| 8 | H, S (H, h) | Cytochrome b-c1 complex subunit 8 | polymer | 82 | 9784.3 | 2 | UniProt (A0A4X1UYT9) Pfam (PF02939) | Sus scrofa (pig) | Complex III subunit 8 |
| 9 | I, T (I, i) | Complex III subunit 9 | polymer | 64 | 7412.5 | 2 | UniProt (Q2EN79) Pfam (PF05365) | Sus scrofa (pig) | |
| 10 | J, U (J, j) | Cytochrome b-c1 complex subunit 10 | polymer | 56 | 6560.7 | 2 | UniProt (A0A4X1VTU3) Pfam (PF08997) UniProt (by SIFTS) (F1SDI2) | Sus scrofa (pig) | |
| 11 | K, V (K, k) | Cytochrome b-c1 complex subunit Rieske, mitochondrial | polymer | 78 | 7900.1 | 2 | UniProt (A0A4X1TWD8) Pfam (PF09165) | Sus scrofa (pig) | |
| 12 | DA, EA, W, X (a, A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 13 | CA, FA, Y (D, a, A) | 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine | non-polymer | 744.0 | 3 | Chemie (PEE) | |||
| 14 | HA, Z (b, B) | HEME C | non-polymer | 618.5 | 2 | Chemie (HEC) | |||
| 15 | AA, IA (C, c) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 2 | Chemie (FES) | |||
| 16 | BA, GA (D, a) | CARDIOLIPIN | non-polymer | 1464.0 | 2 | Chemie (CDL) |
Sequence modifications
A, a: 1 - 379 (UniProt: P24964)
| PDB | External Database | Details |
|---|---|---|
| Ser 314 | Gly 314 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 22 |
| Total formula weight | 513783.8 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 9214.8 | |
| All* | Total formula weight | 522998.6 |
