9RTL
X-ray structure of the CTR107-N138A mutant bound to a tetramethylrhodamine ligand
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 | A, B (A, B) | AraC effector-binding domain-containing protein | polymer | 160 | 17294.4 | 2 | UniProt (Q8KFZ1) Pfam (PF06445) | Chlorobaculum tepidum TLS | |
| 2 | C, H (A, B) | [9-(2-carboxyphenyl)-6-(dimethylamino)xanthen-3-ylidene]-dimethyl-azanium | non-polymer | 387.5 | 2 | Chemie (A1EI4) | |||
| 3 | D, E, F, G, I (A, B) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 4 | J, K (A, B) | water | water | 18.0 | 123 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 158 (UniProt: Q8KFZ1)
| PDB | External Database | Details |
|---|---|---|
| Ala 138 | Asn 138 | engineered mutation |
| Leu 159 | - | expression tag |
| Glu 160 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 34588.8 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1235.4 | |
| All* | Total formula weight | 35824.2 |
