2GMR
Photosynthetic reaction center mutant from Rhodobacter sphaeroides with Asp L210 replaced with Asn
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (L) | Photosynthetic Reaction center protein L chain | polymer | 281 | 31345.4 | 1 | UniProt (Q3J1A5) Pfam (PF00124) UniProt (by SIFTS) (P0C0Y8) | Rhodobacter sphaeroides | Photosynthetic reaction center L subunit |
| 2 | B (M) | Photosynthetic Reaction center protein M chain | polymer | 307 | 34398.5 | 1 | UniProt (P0C0Y9) Pfam (PF00124) | Rhodobacter sphaeroides | Photosynthetic reaction center M subunit |
| 3 | C (H) | Photosynthetic reaction center protein H chain | polymer | 260 | 28066.3 | 1 | UniProt (P0C0Y7) Pfam (PF03967) Pfam (PF05239) | Rhodobacter sphaeroides | Photosynthetic reaction center H subunit |
| 4 | D, E, F, K (L, M) | BACTERIOCHLOROPHYLL A | non-polymer | 911.5 | 4 | Chemie (BCL) | |||
| 5 | G, L (L, M) | BACTERIOPHEOPHYTIN A | non-polymer | 889.2 | 2 | Chemie (BPH) | |||
| 6 | H, M (L, M) | UBIQUINONE-10 | non-polymer | 863.3 | 2 | Chemie (U10) | |||
| 7 | I, O, P, Q (L, M, H) | LAURYL DIMETHYLAMINE-N-OXIDE | non-polymer | 229.4 | 4 | Chemie (LDA) | |||
| 8 | J (M) | FE (II) ION | non-polymer | 55.8 | 1 | Chemie (FE2) | |||
| 9 | N (M) | SPEROIDENONE | non-polymer | 595.0 | 1 | Chemie (SPN) | |||
| 10 | R, S, T (L, M, H) | water | water | 18.0 | 180 | Chemie (HOH) |
Sequence modifications
L: 1 - 281 (UniProt: Q3J1A5)
| PDB | External Database | Details |
|---|---|---|
| Asn 210 | Asp 210 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 93810.3 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 8719.6 | |
| All* | Total formula weight | 102529.8 |
