3HB3
High resolution crystal structure of Paracoccus denitrificans cytochrome c oxidase
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-beta | polymer | 558 | 62486.6 | 1 | UniProt (P98002) | Paracoccus denitrificans | Cytochrome c oxidase polypeptide I-beta, Cytochrome aa3 subunit 1-beta |
| 2 | B (B) | Cytochrome c oxidase subunit 2 | polymer | 298 | 32563.6 | 1 | UniProt (P08306) | Paracoccus denitrificans | Cytochrome c oxidase polypeptide II, Cytochrome aa3 subunit 2, Oxidase aa(3) subunit 2 |
| 3 | C (C) | ANTIBODY FV FRAGMENT | polymer | 127 | 14324.9 | 1 | Pfam (PF07686) UniProt (by SIFTS) (P18525) | Mus musculus (mouse) | |
| 4 | D (D) | ANTIBODY FV FRAGMENT | polymer | 120 | 13260.8 | 1 | Pfam (PF07686) UniProt (by SIFTS) (P01636) | Mus musculus (mouse) | |
| 5 | E, F (A) | HEME-A | non-polymer | 852.8 | 2 | Chemie (HEA) | |||
| 6 | G, W, X (A, B) | COPPER (I) ION | non-polymer | 63.5 | 3 | Chemie (CU1) | |||
| 7 | H (A) | MANGANESE (II) ION | non-polymer | 54.9 | 1 | Chemie (MN) | |||
| 8 | I (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 9 | AA, BA, CA, DA, J... (B, A) | LAURYL DIMETHYLAMINE-N-OXIDE | non-polymer | 229.4 | 10 | Chemie (LDA) | |||
| 10 | EA, FA, GA, HA, IA... (B, A) | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 14 | Chemie (LMT) | |||
| 11 | V (A) | HYDROGEN PEROXIDE | non-polymer | 34.0 | 1 | Chemie (PEO) | |||
| 12 | KA, LA, MA, NA (A, B, C, D) | water | water | 18.0 | 554 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 122636.0 | |
| Non-Polymers* | Number of molecules | 32 |
| Total formula weight | 11468.0 | |
| All* | Total formula weight | 134104.0 |
