8C76
Light-state 2.5 Angstrom wild-type X-ray crystal structure of the cobalamin binding domain belonging to a light-dependent transcription regulator TtCarH obtained under aerobic conditions from a form 2 crystal illuminated during 5 s
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) | Probable transcriptional regulator | polymer | 215 | 23259.8 | 4 | UniProt (Q746J7) Pfam (PF02607) UniProt (by SIFTS) (Q53W62) | Thermus thermophilus | |
| 2 | E, F, G, H (A, B, C, D) | COBALAMIN | non-polymer | 1330.4 | 4 | Chemie (B12) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 141 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 78 - 285 (UniProt: Q746J7)
| PDB | External Database | Details |
|---|---|---|
| Gly 286 | - | expression tag |
| His 287 | - | expression tag |
| His 288 | - | expression tag |
| His 289 | - | expression tag |
| His 290 | - | expression tag |
| His 291 | - | expression tag |
| His 292 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 93039.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 5321.4 | |
| All* | Total formula weight | 98360.6 |
