9W2Z
Cryo-EM structure of complex IV on the bovine heart submitochondrial particles, IV-A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Cytochrome c oxidase subunit 1 | polymer | 514 | 57093.9 | 1 | UniProt (P00396) | Bos taurus (domestic cattle) | Cytochrome c oxidase polypeptide I |
| 2 | B (B) | Cytochrome c oxidase subunit 2 | polymer | 226 | 25909.2 | 1 | UniProt (P68553) | Bos taurus (domestic cattle) | Cytochrome c oxidase polypeptide II |
| 3 | C (C) | Cytochrome c oxidase subunit 3 | polymer | 256 | 29443.1 | 1 | UniProt (P00415) | Bos taurus (domestic cattle) | Cytochrome c oxidase polypeptide III |
| 4 | D (D) | Cytochrome c oxidase subunit 4 isoform 1, mitochondrial | polymer | 136 | 16038.4 | 1 | UniProt (P00423) | Bos taurus (domestic cattle) | Cytochrome c oxidase polypeptide IV,Cytochrome c oxidase subunit IV isoform 1,COX IV-1 |
| 5 | E (E) | Cytochrome c oxidase subunit 5A, mitochondrial | polymer | 102 | 11717.3 | 1 | UniProt (P00426) | Bos taurus (domestic cattle) | Cytochrome c oxidase polypeptide Va |
| 6 | F (F) | Cytochrome c oxidase subunit 5B, mitochondrial | polymer | 91 | 9937.2 | 1 | UniProt (P00428) | Bos taurus (domestic cattle) | Cytochrome c oxidase polypeptide VIa,Cytochrome c oxidase polypeptide Vb |
| 7 | G (G) | Cytochrome c oxidase subunit 6A2, mitochondrial | polymer | 72 | 8368.5 | 1 | UniProt (P07471) | Bos taurus (domestic cattle) | Cytochrome c oxidase polypeptide VIa-heart,COXVIAH,Cytochrome c oxidase polypeptide VIb |
| 8 | H (H) | Cytochrome c oxidase subunit 6B1 | polymer | 81 | 9610.8 | 1 | UniProt (P00429) | Bos taurus (domestic cattle) | Cytochrome c oxidase polypeptide VII,Cytochrome c oxidase subunit AED,Cytochrome c oxidase subunit VIb isoform 1,COX VIb-1 |
| 9 | I (I) | Cytochrome c oxidase subunit 6C | polymer | 70 | 8177.6 | 1 | UniProt (P04038) | Bos taurus (domestic cattle) | Cytochrome c oxidase polypeptide VIc,Cytochrome c oxidase subunit STA |
| 10 | J (J) | Cytochrome c oxidase subunit 7A1, mitochondrial | polymer | 55 | 6189.1 | 1 | UniProt (P07470) | Bos taurus (domestic cattle) | Cytochrome c oxidase subunit VIIIc,VIIIC,Cytochrome c oxidase subunit VIIa-heart,Cytochrome c oxidase subunit VIIa-H,Cytochrome c oxidase subunit VIIa-muscle,Cytochrome c oxidase subunit VIIa-M |
| 11 | K (K) | Cytochrome c oxidase subunit 7B, mitochondrial | polymer | 49 | 5442.2 | 1 | UniProt (P13183) | Bos taurus (domestic cattle) | Cytochrome c oxidase polypeptide VIIb,IHQ |
| 12 | L (L) | Cytochrome c oxidase subunit 7C, mitochondrial | polymer | 44 | 5095.0 | 1 | UniProt (P00430) | Bos taurus (domestic cattle) | Cytochrome c oxidase polypeptide VIIIA,Cytochrome c oxidase polypeptide VIIc |
| 13 | M (M) | Cytochrome c oxidase subunit 8B, mitochondrial | polymer | 40 | 4393.1 | 1 | UniProt (P10175) | Bos taurus (domestic cattle) | Cytochrome c oxidase polypeptide VIII-heart,Cytochrome c oxidase subunit 8-1,Cytochrome c oxidase subunit 8H,IX,VIIIb |
| 14 | N (N) | Cytochrome c oxidase subunit NDUFA4 | polymer | 81 | 9205.5 | 1 | UniProt (Q01321) | Bos taurus (domestic cattle) | Complex I-MLRQ,CI-MLRQ,NADH-ubiquinone oxidoreductase MLRQ subunit |
| 15 | O, P (A) | HEME-A | non-polymer | 852.8 | 2 | Chemie (HEA) | |||
| 16 | Q (A) | COPPER (II) ION | non-polymer | 63.5 | 1 | Chemie (CU) PubChem (27099) | |||
| 17 | R (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) PubChem (888) | |||
| 18 | S (A) | PEROXIDE ION | non-polymer | 32.0 | 1 | Chemie (PER) | |||
| 19 | T, W (A, C) | (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE | non-polymer | 749.0 | 2 | Chemie (PGV) PubChem (21158857) PubChem (5289145) PubChem (73746220) PubChem (162368821) PubChem (163029036) | |||
| 20 | U (B) | DINUCLEAR COPPER ION | non-polymer | 127.1 | 1 | Chemie (CUA) | |||
| 21 | V (C) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) PubChem (923) | |||
| 22 | X (F) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 23 | Y (G) | (1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)-ICOSA-5,8,11,14-TETRAENOATE | non-polymer | 768.1 | 1 | Chemie (PEK) PubChem (21158855) PubChem (44552596) PubChem (45253969) PubChem (45253978) PubChem (53301835) PubChem (53652586) PubChem (5289133) PubChem (72280040) PubChem (73659094) PubChem (6426736) PubChem (9546829) PubChem (9546830) PubChem (123132887) PubChem (9546819) PubChem (134812608) PubChem (145998242) PubChem (156613384) PubChem (162679672) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 14 |
| Total formula weight | 206620.8 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 4307.1 | |
| All* | Total formula weight | 210927.9 |
