2GNU
The crystallization of reaction center from Rhodobacter sphaeroides occurs via a new route
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (H) | Reaction center protein H chain | polymer | 235 | 25423.2 | 1 | UniProt (P0C0Y7) Pfam (PF03967) Pfam (PF05239) | Rhodobacter sphaeroides | Photosynthetic reaction center H subunit |
| 2 | B (L) | Reaction center protein L chain | polymer | 281 | 31346.4 | 1 | UniProt (P0C0Y8) Pfam (PF00124) | Rhodobacter sphaeroides | Photosynthetic reaction center L subunit |
| 3 | C (M) | Reaction center protein M chain | polymer | 300 | 33743.8 | 1 | UniProt (P0C0Y9) Pfam (PF00124) | Rhodobacter sphaeroides | Photosynthetic reaction center M subunit |
| 4 | D (H) | LAURYL DIMETHYLAMINE-N-OXIDE | non-polymer | 229.4 | 1 | Chemie (LDA) | |||
| 5 | E, F, K, L (L, M) | BACTERIOCHLOROPHYLL A | non-polymer | 911.5 | 4 | Chemie (BCL) | |||
| 6 | G, N (L, M) | UBIQUINONE-10 | non-polymer | 863.3 | 2 | Chemie (U10) | |||
| 7 | H (M) | FE (II) ION | non-polymer | 55.8 | 1 | Chemie (FE2) | |||
| 8 | I (M) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 9 | J, M (M) | BACTERIOPHEOPHYTIN A | non-polymer | 889.2 | 2 | Chemie (BPH) | |||
| 10 | O (M) | CARDIOLIPIN | non-polymer | 1464.0 | 1 | Chemie (CDL) | |||
| 11 | P, Q, R (H, L, M) | water | water | 18.0 | 155 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 90513.3 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 8935.9 | |
| All* | Total formula weight | 99449.2 |
