1NKZ
Crystal structure of LH2 B800-850 from Rps. acidophila at 2.0 Angstrom resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E (A, C, E) | Light-harvesting protein B-800/850, alpha chain | polymer | 53 | 5702.7 | 3 | UniProt (P26789) | Rhodoblastus acidophilus | Antenna pigment protein, alpha chain |
| 2 | B, D, F (B, D, F) | Light-harvesting protein B-800/850, beta chain | polymer | 41 | 4559.2 | 3 | UniProt (P26790) | Rhodoblastus acidophilus | Antenna pigment protein, beta chain |
| 3 | G, K, M, N, T... (A, B, C, D, E) | Rhodopin b-D-glucoside | non-polymer | 715.0 | 6 | Chemie (RG1) PubChem (5289283) PubChem (3336188) | |||
| 4 | H, O, P, W, X... (A, C, E) | octyl beta-D-glucopyranoside | non-polymer | 292.4 | 6 | Chemie (BOG) | Antenna pigment protein, beta chain | ||
| 5 | AA, DA, I, J, L... (E, F, A, B, C...) | BACTERIOCHLOROPHYLL A | non-polymer | 911.5 | 9 | Chemie (BCL) | |||
| 6 | BA, CA, S (E, C) | BENZAMIDINE | non-polymer | 120.2 | 3 | Chemie (BEN) PubChem (2332) | |||
| 7 | EA, FA, GA, HA, IA... (A, B, C, D, E...) | water | water | 18.0 | 230 | Chemie (HOH) |
Sequence modifications
A, C, E: 1 - 53 (UniProt: P26789)
| PDB | External Database | Details |
|---|---|---|
| Cxm 1 | Met 1 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 30785.8 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 14608.3 | |
| All* | Total formula weight | 45394.1 |
