1XME
Structure of Recombinant Cytochrome ba3 Oxidase from Thermus thermophilus
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 polypeptide I | polymer | 568 | 63402.0 | 1 | UniProt (Q56408) Pfam (PF00115) UniProt (by SIFTS) (Q5SJ79) | Thermus thermophilus | Cytochrome c ba(3), subunit I, Cytochrome cba3 subunit 1 |
| 2 | B (B) | Cytochrome c oxidase polypeptide II | polymer | 168 | 18581.3 | 1 | UniProt (P98052) Pfam (PF09125) Pfam (PF00116) UniProt (by SIFTS) (Q5SJ80) | Thermus thermophilus | Cytochrome c ba(3), subunit II, Cytochrome cba3 subunit 2 |
| 3 | C (C) | Cytochrome c oxidase polypeptide IIA | polymer | 34 | 3769.6 | 1 | UniProt (P82543) Pfam (PF08113) | Thermus thermophilus | Cytochrome c ba(3), Subunit IIA, Cytochrome cba3 subunit 2A |
| 4 | D (A) | nonyl beta-D-glucopyranoside | non-polymer | 306.4 | 1 | Chemie (BNG) PubChem (113558) PubChem (155448) PubChem (57484544) PubChem (67410050) PubChem (67410054) PubChem (67410579) PubChem (67410580) PubChem (67410693) PubChem (67411265) PubChem (67411760) PubChem (67412070) PubChem (67412159) PubChem (67412975) PubChem (67413017) PubChem (71245600) PubChem (92471074) PubChem (92471075) PubChem (94290254) PubChem (94290256) PubChem (95566082) PubChem (95566083) PubChem (101527253) PubChem (9818005) PubChem (11415532) PubChem (12986435) PubChem (14656373) PubChem (129854788) PubChem (131676744) PubChem (136212546) | |||
| 5 | E (A) | COPPER (II) ION | non-polymer | 63.5 | 1 | Chemie (CU) PubChem (27099) | |||
| 6 | F (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 7 | G (A) | HEME-AS | non-polymer | 921.0 | 1 | Chemie (HAS) | |||
| 8 | H (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) PubChem (753) | |||
| 9 | I (B) | DINUCLEAR COPPER ION | non-polymer | 127.1 | 1 | Chemie (CUA) | |||
| 10 | J, K (A, B) | water | water | 18.0 | 75 | Chemie (HOH) |
Sequence modifications
A: 2 - 562 (UniProt: Q56408)
| PDB | External Database | Details |
|---|---|---|
| Met -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
| His 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 85752.9 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 2126.6 | |
| All* | Total formula weight | 87879.5 |
