8C33
Anaerobic light exposed 2.25 Angstrom crystal structure of cobalamin binding domain belonging to a light-dependent transcription regulator TtCarH
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 | Probable transcriptional regulator | polymer | 215 | 23259.8 | 4 | UniProt (Q746J7) Pfam (PF02607) In PDB | Thermus thermophilus HB27 | |
2 | A, B, C, D | COBALAMIN | non-polymer | 1330.4 | 4 | Chemie (B12) | |||
3 | B | BROMIDE ION | non-polymer | 79.9 | 1 | Chemie (BR) | |||
4 | water | water | 18.0 | 334 | 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 | 5 |
Total formula weight | 5401.3 | |
All* | Total formula weight | 98440.5 |