2Z55
Bacterioruberin in the trimeric structure of archaerhodopsin-2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, D, E) | Archaerhodopsin-2 | polymer | 253 | 27312.8 | 4 | UniProt (P29563) Pfam (PF01036) | Halobacterium sp. AUS-2 | AR 2 |
| 2 | E, F, G, H (C, F, G, H) | beta-D-galactopyranose-(1-6)-alpha-D-mannopyranose-(1-2)-alpha-D-glucopyranose | branched | 504.4 | 4 | In PDB GlyTouCan (G59827MO) | |||
| 3 | I, L, O, R (A, B, D, E) | RETINAL | non-polymer | 284.4 | 4 | Chemie (RET) | |||
| 4 | J, M, P, S (A, B, D, E) | BACTERIORUBERIN | non-polymer | 741.1 | 4 | Chemie (22B) | |||
| 5 | K, N, Q, T (A, B, D, E) | 2,3-DI-PHYTANYL-GLYCEROL | non-polymer | 653.2 | 4 | Chemie (L2P) | |||
| 6 | U, V, W, X (A, B, D, E) | water | water | 18.0 | 101 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 109251.0 | |
| Branched | Number of molecules | 4 |
| Total formula weight | 2017.8 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 6714.9 | |
| All* | Total formula weight | 117983.7 |
