3ZUM
Photosynthetic Reaction Centre Mutant with Phe L146 replaced with Ala
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 | 260 | 28066.3 | 1 | UniProt (P0C0Y7) Pfam (PF03967) Pfam (PF05239) | RHODOBACTER SPHAEROIDES | PHOTOSYNTHETIC REACTION CENTER H SUBUNIT |
| 2 | B (L) | REACTION CENTER PROTEIN L CHAIN | polymer | 281 | 31270.3 | 1 | UniProt (P0C0Y8) Pfam (PF00124) | RHODOBACTER SPHAEROIDES | PHOTOSYNTHETIC REACTION CENTER L SUBUNIT |
| 3 | C (M) | REACTION CENTER PROTEIN M CHAIN | polymer | 307 | 34398.5 | 1 | UniProt (P0C0Y9) Pfam (PF00124) | RHODOBACTER SPHAEROIDES | PHOTOSYNTHETIC REACTION CENTER M SUBUNIT |
| 4 | D, T (H, M) | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 5 | E, F, G, H, I... (L) | LAURYL DIMETHYLAMINE-N-OXIDE | non-polymer | 229.4 | 7 | Chemie (LDA) | |||
| 6 | L, M, P, Q (L, M) | BACTERIOCHLOROPHYLL A | non-polymer | 911.5 | 4 | Chemie (BCL) | |||
| 7 | N, S (L, M) | BACTERIOPHEOPHYTIN A | non-polymer | 889.2 | 2 | Chemie (BPH) | |||
| 8 | O, V (L, M) | UBIQUINONE-10 | non-polymer | 863.3 | 2 | Chemie (U10) | |||
| 9 | R (M) | FE (III) ION | non-polymer | 55.8 | 1 | Chemie (FE) | |||
| 10 | U (M) | SPEROIDENONE | non-polymer | 595.0 | 1 | Chemie (SPN) | |||
| 11 | W, X, Y (H, L, M) | water | water | 18.0 | 206 | Chemie (HOH) |
Sequence modifications
L: 1 - 281 (UniProt: P0C0Y8)
| PDB | External Database | Details |
|---|---|---|
| Ala 146 | Phe 147 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 93735.2 | |
| Non-Polymers* | Number of molecules | 19 |
| Total formula weight | 9597.7 | |
| All* | Total formula weight | 103332.9 |
