4V8K
Crystal structure of the LH1-RC complex from Thermochromatium tepidum in P21 form
This is a non-PDB format compatible entry.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | AC, BC | Photosynthetic reaction center cytochrome c subunit | polymer | 404 | 43177.5 | 2 | UniProt (D2Z0P5) Pfam (PF02276) In PDB | Thermochromatium tepidum | |
| 2 | AL, BL | Photosynthetic reaction center L subunit | polymer | 281 | 31520.8 | 2 | UniProt (D2Z0P3) Pfam (PF00124) In PDB | Thermochromatium tepidum | |
| 3 | AM, BM | Photosynthetic reaction center M subunit | polymer | 325 | 36605.7 | 2 | UniProt (A8ASG6) Pfam (PF00124) In PDB | Thermochromatium tepidum | |
| 4 | AH, BH | Photosynthetic reaction center H subunit | polymer | 259 | 28213.3 | 2 | UniProt (D2Z0P9) Pfam (PF03967) Pfam (PF05239) In PDB | Thermochromatium tepidum | |
| 5 | AA, AD, AF, AI, AK... | LH1 alpha polypeptide | polymer | 61 | 7034.4 | 32 | UniProt (D2Z0P2) Pfam (PF00556) In PDB | Thermochromatium tepidum | |
| 6 | AB, AE, AG, AJ, AN... | LH1 beta polypeptide | polymer | 47 | 5534.5 | 32 | UniProt (D2Z0P1) Pfam (PF00556) In PDB | Thermochromatium tepidum | |
| 7 | BC, AC | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 8 | Chemie (HEM) | |||
| 8 | AI, BU, BF, B9, AK... | CALCIUM ION | non-polymer | 40.1 | 34 | Chemie (CA) | |||
| 9 | AV, A9, BD, BT, AW... | BACTERIOCHLOROPHYLL A | non-polymer | 911.5 | 72 | Chemie (BCL) | |||
| 10 | AL, AM, BL, BM | BACTERIOPHEOPHYTIN A | non-polymer | 889.2 | 4 | Chemie (BPH) | |||
| 11 | AL, BL | Ubiquinone-8 | non-polymer | 727.1 | 2 | Chemie (UQ8) | |||
| 12 | AM, BM | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
| 13 | AM, BM | MENAQUINONE 8 | non-polymer | 717.1 | 2 | Chemie (MQ8) | |||
| 14 | AG, B7, A0, AW, BU... | SPIRILLOXANTHIN | non-polymer | 596.9 | 34 | Chemie (CRT) | |||
| 15 | AM, AH, AS, BM, BQ | DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE | non-polymer | 692.0 | 7 | Chemie (PEF) | |||
| 16 | AM, A3, AH, BH | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
| 17 | water | water | 18.0 | 21 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 72 |
| Total formula weight | 681239.3 | |
| Non-Polymers* | Number of molecules | 169 |
| Total formula weight | 103998.9 | |
| All* | Total formula weight | 785238.1 |
