7OY2
High resolution structure of cytochrome bd-II oxidase from E. coli
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | B | Cytochrome bd-II ubiquinol oxidase subunit 2 | polymer | 378 | 42448.5 | 1 | UniProt (P26458) Pfam (PF02322) In PDB | Escherichia coli K-12 | Cytochrome bd-II oxidase subunit II |
2 | C | Cytochrome bd-II ubiquinol oxidase subunit 1 | polymer | 514 | 57962.5 | 1 | UniProt (P26459) Pfam (PF01654) In PDB | Escherichia coli K-12 | Cytochrome bd-II oxidase subunit I |
3 | X | Putative cytochrome bd-II ubiquinol oxidase subunit AppX | polymer | 61 | 6436.3 | 1 | UniProt (P24244) Pfam (PF08173) In PDB | Escherichia coli K-12 | |
4 | B | CARDIOLIPIN | non-polymer | 1151.5 | 1 | Chemie (CDN) | |||
5 | B | 2-[(2~{E},6~{E},10~{Z},14~{E},18~{E},22~{E},26~{E})-3,7,11,15,19,23,27,31-octamethyldotriaconta-2,6,10,14,18,22,26,30-octaenyl]naphthalene-1,4-dione | non-polymer | 703.1 | 1 | Chemie (DK8) | |||
6 | C | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate | non-polymer | 760.1 | 1 | Chemie (POV) | |||
7 | C | HEME B/C | non-polymer | 618.5 | 2 | Chemie (HEB) | |||
8 | C | CIS-HEME D HYDROXYCHLORIN GAMMA-SPIROLACTONE | non-polymer | 632.5 | 1 | Chemie (HDD) | |||
9 | C | OXYGEN MOLECULE | non-polymer | 32.0 | 1 | Chemie (OXY) | |||
10 | water | water | 18.0 | 24 | Chemie (HOH) |
Sequence modifications
X: 1 - 30 (UniProt: P24244)
PDB | External Database | Details |
---|---|---|
Ile 31 | - | expression tag |
Glu 32 | - | expression tag |
Gly 33 | - | expression tag |
Arg 34 | - | expression tag |
Gly 35 | - | expression tag |
Thr 36 | - | expression tag |
Ser 37 | - | expression tag |
Gly 38 | - | expression tag |
Ser 39 | - | expression tag |
Ser 40 | - | expression tag |
Gly 41 | - | expression tag |
Ser 42 | - | expression tag |
Gly 43 | - | expression tag |
Ser 44 | - | expression tag |
Gly 45 | - | expression tag |
Gly 46 | - | expression tag |
Ser 47 | - | expression tag |
Gly 48 | - | expression tag |
Ser 49 | - | expression tag |
Gly 50 | - | expression tag |
Gly 51 | - | expression tag |
Gly 52 | - | expression tag |
Gly 53 | - | expression tag |
Trp 54 | - | expression tag |
Ser 55 | - | expression tag |
His 56 | - | expression tag |
Pro 57 | - | expression tag |
Gln 58 | - | expression tag |
Phe 59 | - | expression tag |
Glu 60 | - | expression tag |
Lys 61 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 106847.4 | |
Non-Polymers* | Number of molecules | 7 |
Total formula weight | 4516.2 | |
All* | Total formula weight | 111363.5 |