5V33
R. sphaeroides photosythetic reaction center mutant - Residue L223, Ser to Trp - Room Temperature Structure Solved on X-ray Transparent Microfluidic Chip
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 | 240 | 26022.9 | 1 | UniProt (P0C0Y7) Pfam (PF03967) Pfam (PF05239) | Rhodobacter sphaeroides | Photosynthetic reaction center H subunit |
| 2 | B (L) | Reaction center protein L chain | polymer | 281 | 31445.5 | 1 | UniProt (P0C0Y8) Pfam (PF00124) | Rhodobacter sphaeroides | Photosynthetic reaction center L subunit |
| 3 | C (M) | Reaction center protein M chain | polymer | 302 | 33871.9 | 1 | UniProt (P0C0Y9) Pfam (PF00124) | Rhodobacter sphaeroides | Photosynthetic reaction center M subunit |
| 4 | D, K (L, M) | BACTERIOPHEOPHYTIN A | non-polymer | 889.2 | 2 | Chemie (BPH) | |||
| 5 | E, F, G, J (L, M) | BACTERIOCHLOROPHYLL A | non-polymer | 911.5 | 4 | Chemie (BCL) | |||
| 6 | H (L) | FE (III) ION | non-polymer | 55.8 | 1 | Chemie (FE) | |||
| 7 | I (M) | UBIQUINONE-10 | non-polymer | 863.3 | 1 | Chemie (U10) |
Sequence modifications
L: 1 - 281 (UniProt: P0C0Y8)
| PDB | External Database | Details |
|---|---|---|
| Trp 223 | Ser 224 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 91340.3 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 6343.6 | |
| All* | Total formula weight | 97684.0 |
