9LTS
Cryo-EM structure of the Dinoroseobacter shibae RC-LH1 supercomplex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Protein LRC | polymer | 76 | 7963.5 | 1 | UniProt (A8LIU2) | Dinoroseobacter shibae DFL 12 = DSM 16493 | |
| 2 | B, BA, D, DA, F... (1, 5, 3, w, u...) | Antenna pigment protein alpha chain | polymer | 51 | 5993.1 | 17 | UniProt (A8LQ15) Pfam (PF00556) | Dinoroseobacter shibae DFL 12 = DSM 16493 | |
| 3 | AA, C, CA, E, EA... (2, 6, 4, x, v...) | Antenna pigment protein beta chain | polymer | 44 | 5044.7 | 17 | UniProt (A8LQ14) Pfam (PF00556) | Dinoroseobacter shibae DFL 12 = DSM 16493 | |
| 4 | HA (C) | Photosynthetic reaction center cytochrome c subunit | polymer | 357 | 39580.9 | 1 | UniProt (A8LQ18) Pfam (PF02276) | Dinoroseobacter shibae DFL 12 = DSM 16493 | |
| 5 | IA (H) | Reaction center protein H chain | polymer | 255 | 28621.3 | 1 | UniProt (A8LQ33) Pfam (PF03967) Pfam (PF05239) | Dinoroseobacter shibae DFL 12 = DSM 16493 | |
| 6 | JA (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 |
| 7 | KA (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 |
| 8 | KD, NA, ND, QD (L, A, M) | UBIQUINONE-10 | non-polymer | 863.3 | 4 | Chemie (U10) | |||
| 9 | AB, AC, AE, BB, BD... (4, l, 0, w, 8...) | BACTERIOCHLOROPHYLL A | non-polymer | 911.5 | 38 | Chemie (BCL) | |||
| 10 | AD, BC, BE, CB, FB... (7, l, 0, w, u...) | SPEROIDENONE | non-polymer | 595.0 | 35 | Chemie (SPN) | |||
| 11 | DC, EC, FD, GD, HD... (g, H, M, 9) | (21R,24R,27S)-24,27,28-trihydroxy-18,24-dioxo-19,23,25-trioxa-24lambda~5~-phosphaoctacosan-21-yl (9Z)-octadec-9-enoate | non-polymer | 777.1 | 9 | Chemie (MW9) | |||
| 12 | CD, DD, ED (C) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 3 | Chemie (HEM) | |||
| 13 | LD, SD, WD (L, M) | BACTERIOPHEOPHYTIN A | non-polymer | 889.2 | 3 | Chemie (BPH) | |||
| 14 | OD (M) | FE (III) ION | non-polymer | 55.8 | 1 | Chemie (FE) |
Sequence modifications
A: 7 - 82 (UniProt: A8LIU2)
C: 4 - 370 (UniProt: A8LQ18)
H: 2 - 256 (UniProt: A8LQ33)
L: 2 - 274 (UniProt: A8LQ16)
M: 2 - 326 (UniProt: A8LQ17)
| PDB | External Database | Details |
|---|---|---|
| - | Glu 61 | deletion |
| - | Thr 62 | deletion |
| - | Gly 63 | deletion |
| - | Arg 64 | deletion |
| - | Pro 65 | deletion |
| 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 | 39 |
| Total formula weight | 331379.7 | |
| Non-Polymers* | Number of molecules | 93 |
| Total formula weight | 70481.8 | |
| All* | Total formula weight | 401861.5 |
