5NDC
Structure of ba3-type cytochrome c oxidase from Thermus thermophilus by serial femtosecond crystallography
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Cytochrome c oxidase subunit 1 | polymer | 569 | 63540.1 | 1 | UniProt (Q5SJ79) Pfam (PF00115) In PDB | Thermus thermophilus | Cytochrome c ba(3) subunit I,Cytochrome c oxidase polypeptide I,Cytochrome cba3 subunit 1 |
2 | B | Cytochrome c oxidase subunit 2 | polymer | 168 | 18581.3 | 1 | UniProt (Q5SJ80) Pfam (PF09125) Pfam (PF00116) In PDB | Thermus thermophilus | Cytochrome c ba(3) subunit II,Cytochrome c oxidase polypeptide II,Cytochrome cba3 subunit 2 |
3 | C | Cytochrome c oxidase polypeptide IIA | polymer | 34 | 3769.6 | 1 | UniProt (A0A1J1EEV7) Pfam (PF08113) UniProt (by SIFTS) (P82543) In PDB | Thermus thermophilus | Cytchrome c oxidase subunit 3 |
4 | A | COPPER (II) ION | non-polymer | 63.5 | 1 | Chemie (CU) | |||
5 | A | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
6 | A | HEME-AS | non-polymer | 921.0 | 1 | Chemie (HAS) | |||
7 | A, B, C | (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate | non-polymer | 356.5 | 15 | Chemie (OLC) | |||
8 | B | DINUCLEAR COPPER ION | non-polymer | 127.1 | 1 | Chemie (CUA) | |||
9 | water | water | 18.0 | 92 | Chemie (HOH) |
Sequence modifications
A: 2 - 562 (UniProt: Q5SJ79)
PDB | External Database | Details |
---|---|---|
Met -6 | - | initiating methionine |
His -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 | 85891.0 | |
Non-Polymers* | Number of molecules | 19 |
Total formula weight | 7076.2 | |
All* | Total formula weight | 92967.2 |