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 | Bacteriophytochrome | polymer | 341 | 37413.2 | 1 | UniProt (Q9RZA4) Pfam (PF08446) Pfam (PF01590) In PDB | Deinococcus radiodurans | Phytochrome-like protein |
2 | A | BILIVERDINE IX ALPHA | non-polymer | 582.6 | 1 | Chemie (BLA) | |||
3 | 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 |