7PBW
Cryo-EM structure of light harvesting complex 2 from Rba. sphaeroides.
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 | AA, AB, AC, AD, AE... | Light-harvesting protein B-800/850 alpha chain | polymer | 50 | 5275.2 | 9 | UniProt (Q3J144) Pfam (PF00556) In PDB | Cereibacter sphaeroides 2.4.1 | Antenna pigment protein alpha chain,LH-2 |
| 2 | BA, BB, BC, BD, BE... | Light-harvesting protein B-800/850 beta chain | polymer | 47 | 4990.8 | 9 | UniProt (Q3J145) Pfam (PF00556) In PDB | Cereibacter sphaeroides 2.4.1 | Antenna pigment protein beta chain,LH-3B |
| 3 | BE, AC, AH, BF, AD... | BACTERIOCHLOROPHYLL A | non-polymer | 911.5 | 27 | Chemie (BCL) | |||
| 4 | AB, AG, AC, AH, AD... | SPHEROIDENE | non-polymer | 568.9 | 9 | Chemie (7OT) | |||
| 5 | BD, AB, AG, BE, AC... | LAURYL DIMETHYLAMINE-N-OXIDE | non-polymer | 229.4 | 36 | Chemie (LDA) | |||
| 6 | BE, BF, BG, BA, BH... | CALCIUM ION | non-polymer | 40.1 | 9 | Chemie (CA) | |||
| 7 | water | water | 18.0 | 230 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 18 |
| Total formula weight | 92394.2 | |
| Non-Polymers* | Number of molecules | 81 |
| Total formula weight | 38350.0 | |
| All* | Total formula weight | 130744.3 |
