8V90
TtgR variant 3A7 with naltrexone
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, C, D) | HTH-type transcriptional regulator TtgR | polymer | 211 | 24118.7 | 4 | UniProt (Q9AIU0) Pfam (PF00440) Pfam (PF08361) | Pseudomonas putida DOT-T1E | |
| 2 | E, F, H, I, K... (A, B, C, D) | nalterxone | non-polymer | 341.4 | 6 | Chemie (YOE) | |||
| 3 | G, J, L, N (A, B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 4 | O, P, Q, R (A, B, C, D) | water | water | 18.0 | 212 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 210 (UniProt: Q9AIU0)
| PDB | External Database | Details |
|---|---|---|
| Ser 0 | - | expression tag |
| Leu 74 | Ala 74 | engineered mutation |
| Trp 93 | Leu 93 | engineered mutation |
| Met 110 | Asn 110 | engineered mutation |
| Phe 114 | His 114 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 96474.9 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 2145.6 | |
| All* | Total formula weight | 98620.6 |
