9ZFS
CryoEM structure of respiratory complex III intermediate from Acanthamoeba castellanii
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, J (B, C) | Peptidase M16 family protein | polymer | 502 | 53933.3 | 2 | UniProt (L8GTW2) | Acanthamoeba castellanii | |
| 2 | B, K (E, F) | Cytochrome b-c1 complex subunit 8 | polymer | 67 | 8151.5 | 2 | UniProt (L8GXE4) | Acanthamoeba castellanii | Complex III subunit 8 |
| 3 | C, L (J, H) | mitochondrial processing peptidase,Mitochondrial-processing peptidase subunit beta | polymer | 491 | 54876.8 | 2 | UniProt (L8HK40) | Acanthamoeba castellanii | Beta-MPP |
| 4 | D, M (M, I) | Ubiquinolcytochrome c reductase complex 14 kDa protein | polymer | 122 | 14371.2 | 2 | UniProt (L8H0Y7) | Acanthamoeba castellanii | |
| 5 | E, N (O, K) | Cytochrome b-c1 complex subunit 9 | polymer | 82 | 9282.4 | 2 | UniProt (L8HKA7) | Acanthamoeba castellanii | |
| 6 | F, O (A, N) | Cytochrome b-c1 complex subunit 6 | polymer | 70 | 8013.2 | 2 | UniProt (L8H1V3) | Acanthamoeba castellanii | |
| 7 | G, P (G, R) | Cytochrome c1, heme protein | polymer | 305 | 33652.3 | 2 | Acanthamoeba castellanii | ||
| 8 | H, Q (Q, T) | Cytochrome b | polymer | 385 | 43958.9 | 2 | UniProt (Q37378) | Acanthamoeba castellanii | Complex III subunit 3,Complex III subunit III,Cytochrome b-c1 complex subunit 3,Ubiquinol-cytochrome-c reductase complex cytochrome b subunit |
| 9 | I, R (L, W) | Cytochrome b-c1 complex subunit 10 | polymer | 95 | 10705.3 | 2 | UniProt (L8HFA4) | Acanthamoeba castellanii | |
| 10 | S, T, U, V (Q, T) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) |
Sequence modifications
E, F: 2 - 67 (UniProt: L8GXE4)
J, H: -29 - 437 (UniProt: L8HK40)
J, H: 438 - 461 (PDB: 9ZFS)
O, K: 1 - 82 (UniProt: L8HKA7)
L, W: -21 - 73 (UniProt: L8HFA4)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
J, H: 438 - 461 (PDB: 9ZFS)
O, K: 1 - 82 (UniProt: L8HKA7)
| PDB | External Database | Details |
|---|---|---|
| Gly 38 | - | insertion |
| Val 39 | - | insertion |
| Ser 40 | - | insertion |
| Arg 41 | - | insertion |
| Thr 42 | - | insertion |
| Val 43 | - | insertion |
| Asp 44 | - | insertion |
| Phe 45 | - | insertion |
| Trp 46 | - | insertion |
| Trp 47 | - | insertion |
| Asn 48 | - | insertion |
| Ser 49 | - | insertion |
| Val 50 | - | insertion |
| Asn 51 | - | insertion |
| Lys 52 | - | insertion |
| PDB | External Database | Details |
|---|---|---|
| Gly 47 | - | insertion |
| Ala 48 | - | insertion |
| Leu 49 | - | insertion |
| Ala 50 | - | insertion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 18 |
| Total formula weight | 473889.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 2465.9 | |
| All* | Total formula weight | 476355.5 |
