1PRC
CRYSTALLOGRAPHIC REFINEMENT AT 2.3 ANGSTROMS RESOLUTION AND REFINED MODEL OF THE PHOTOSYNTHETIC REACTION CENTER FROM RHODOPSEUDOMONAS VIRIDIS
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (C) | PHOTOSYNTHETIC REACTION CENTER | polymer | 336 | 37450.8 | 1 | UniProt (P07173) Pfam (PF02276) | Blastochloris viridis | |
| 2 | B (L) | PHOTOSYNTHETIC REACTION CENTER | polymer | 273 | 30469.1 | 1 | UniProt (P06009) Pfam (PF00124) | Blastochloris viridis | |
| 3 | C (M) | PHOTOSYNTHETIC REACTION CENTER | polymer | 323 | 35932.2 | 1 | UniProt (P06010) Pfam (PF00124) | Blastochloris viridis | |
| 4 | D (H) | PHOTOSYNTHETIC REACTION CENTER | polymer | 258 | 28557.5 | 1 | UniProt (P06008) Pfam (PF03967) Pfam (PF05239) | Blastochloris viridis | |
| 5 | E, F, G, H (C) | HEME C | non-polymer | 618.5 | 4 | Chemie (HEC) | |||
| 6 | I, J, R, S (L, M) | BACTERIOCHLOROPHYLL B | non-polymer | 909.5 | 4 | Chemie (BCB) | |||
| 7 | K, T (L, M) | BACTERIOPHEOPHYTIN B | non-polymer | 887.2 | 2 | Chemie (BPB) | |||
| 8 | L (L) | UBIQUINONE-1 | non-polymer | 250.3 | 1 | Chemie (UQ1) | |||
| 9 | M (M) | FE (III) ION | non-polymer | 55.8 | 1 | Chemie (FE) | |||
| 10 | N, O, P, Q, X... (M, H) | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
| 11 | U (M) | MENAQUINONE-7 | non-polymer | 649.0 | 1 | Chemie (MQ7) | |||
| 12 | V (M) | 15-trans-1,2-dihydroneurosporene | non-polymer | 540.9 | 1 | Chemie (NS1) | |||
| 13 | AA, W (H, M) | LAURYL DIMETHYLAMINE-N-OXIDE | non-polymer | 229.4 | 2 | Chemie (LDA) | |||
| 14 | BA, CA, DA, EA (C, L, M, H) | water | water | 18.0 | 201 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 132409.5 | |
| Non-Polymers* | Number of molecules | 23 |
| Total formula weight | 10513.6 | |
| All* | Total formula weight | 142923.2 |
