9LTU
Cryo-EM structure of the Dinoroseobacter shibae RC-LH1 supercomplex with incomplete LH1 ring(State 1)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, J, L, N... (0, 8, b, d, f...) | Antenna pigment protein beta chain | polymer | 44 | 5044.7 | 10 | UniProt (A8LQ14) Pfam (PF00556) | Dinoroseobacter shibae DFL 12 = DSM 16493 | |
| 2 | B, D, I, K, M... (7, 9, a, c, e...) | Antenna pigment protein alpha chain | polymer | 51 | 5993.1 | 10 | UniProt (A8LQ15) Pfam (PF00556) | Dinoroseobacter shibae DFL 12 = DSM 16493 | |
| 3 | E (C) | Photosynthetic reaction center cytochrome c subunit | polymer | 357 | 39580.9 | 1 | UniProt (A8LQ18) Pfam (PF02276) | Dinoroseobacter shibae DFL 12 = DSM 16493 | |
| 4 | F (H) | Reaction center protein H chain | polymer | 255 | 28621.3 | 1 | UniProt (A8LQ33) Pfam (PF03967) Pfam (PF05239) | Dinoroseobacter shibae DFL 12 = DSM 16493 | |
| 5 | G (L) | Reaction center protein L chain | polymer | 273 | 30533.4 | 1 | UniProt (A8LQ16) Pfam (PF00124) | Dinoroseobacter shibae DFL 12 = DSM 16493 | Photosynthetic reaction center L subunit |
| 6 | H (M) | Reaction center protein M chain | polymer | 325 | 37037.2 | 1 | UniProt (A8LQ17) Pfam (PF00124) | Dinoroseobacter shibae DFL 12 = DSM 16493 | Photosynthetic reaction center M subunit |
| 7 | AA, AB, BA, DB, EA... (7, e, 8, f, 9...) | BACTERIOCHLOROPHYLL A | non-polymer | 911.5 | 24 | Chemie (BCL) | |||
| 8 | BB, CA, CB, DA, EB... (e, 8, f, 9, g...) | SPEROIDENONE | non-polymer | 595.0 | 20 | Chemie (SPN) | |||
| 9 | FA, GA, HA (C) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 3 | Chemie (HEM) | |||
| 10 | JA, PA (L, M) | UBIQUINONE-10 | non-polymer | 863.3 | 2 | Chemie (U10) | |||
| 11 | LA, MA, QA (L, M) | BACTERIOPHEOPHYTIN A | non-polymer | 889.2 | 3 | Chemie (BPH) | |||
| 12 | NA (M) | FE (III) ION | non-polymer | 55.8 | 1 | Chemie (FE) |
Sequence modifications
C: 4 - 370 (UniProt: A8LQ18)
H: 2 - 256 (UniProt: A8LQ33)
L: 2 - 274 (UniProt: A8LQ16)
M: 2 - 326 (UniProt: A8LQ17)
| PDB | External Database | Details |
|---|---|---|
| Met 40 | Trp 40 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Glu 44 | Asp 44 | conflict |
| Leu 181 | Ile 181 | conflict |
| Gln 197 | Glu 197 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Leu 176 | Ile 176 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Thr 134 | Ser 134 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 24 |
| Total formula weight | 246151.3 | |
| Non-Polymers* | Number of molecules | 53 |
| Total formula weight | 40075.6 | |
| All* | Total formula weight | 286226.9 |
