1ZTU
Structure of the chromophore binding domain of bacterial phytochrome
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Bacteriophytochrome | polymer | 341 | 37413.2 | 1 | UniProt (Q9RZA4) Pfam (PF08446) Pfam (PF01590) | Deinococcus radiodurans | Phytochrome-like protein |
| 2 | B (A) | BILIVERDINE IX ALPHA | non-polymer | 582.6 | 1 | Chemie (BLA) | |||
| 3 | C (A) | water | water | 18.0 | 34 | Chemie (HOH) |
Sequence modifications
A: 1 - 321 (UniProt: Q9RZA4)
| PDB | External Database | Details |
|---|---|---|
| Mse -13 | - | cloning artifact |
| Ala -12 | - | cloning artifact |
| Ser -11 | - | cloning artifact |
| Mse -10 | - | cloning artifact |
| Thr -9 | - | cloning artifact |
| Gly -8 | - | cloning artifact |
| Gly -7 | - | cloning artifact |
| Gln -6 | - | cloning artifact |
| Gln -5 | - | cloning artifact |
| Mse -4 | - | cloning artifact |
| Gly -3 | - | cloning artifact |
| Arg -2 | - | cloning artifact |
| Gly -1 | - | cloning artifact |
| Ser 0 | - | cloning artifact |
| Mse 1 | Met 1 | modified residue |
| Mse 144 | Met 144 | modified residue |
| Mse 174 | Met 174 | modified residue |
| Thr 240 | Pro 240 | engineered mutation |
| Mse 259 | Met 259 | modified residue |
| Mse 261 | Met 261 | modified residue |
| Mse 267 | Met 267 | modified residue |
| His 322 | - | expression tag |
| His 323 | - | expression tag |
| His 324 | - | expression tag |
| His 325 | - | expression tag |
| His 326 | - | expression tag |
| His 327 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 37413.2 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 582.6 | |
| All* | Total formula weight | 37995.9 |
