5DUO
Crystal structure of native translocator protein 18kDa (TSPO) from Rhodobacter sphaeroides (A139T Mutant) in C2 space group
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 (A, B, C) | Tryptophan-rich sensory protein | polymer | 157 | 17944.0 | 3 | UniProt (Q9RFC8) | Rhodobacter sphaeroides | TSPO, Translocator protein TspO, TspO regulatory protein, Translocator protein 18 kDa |
| 2 | D, E, F, G, H... (A, B, C) | (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate | non-polymer | 356.5 | 15 | Chemie (OLC) | |||
| 3 | I, J (A) | FORMIC ACID | non-polymer | 46.0 | 2 | Chemie (FMT) | |||
| 4 | K (A) | PROTOPORPHYRIN IX | non-polymer | 562.7 | 1 | Chemie (PP9) | |||
| 5 | V, W, X (A, B, C) | water | water | 18.0 | 61 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 157 (UniProt: Q9RFC8)
| PDB | External Database | Details |
|---|---|---|
| Thr 139 | Ala 139 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 53832.0 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 6002.8 | |
| All* | Total formula weight | 59834.8 |
