5D9D
Luciferin-regenerating enzyme solved by SAD using synchrotron radiation at room temperature
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Luciferin regenerating enzyme | polymer | 311 | 34201.7 | 1 | UniProt (Q95YI4) Pfam (PF08450) In PDB | Photinus pyralis (Common eastern firefly) | |
| 2 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | A | MERCURY (II) ION | non-polymer | 200.6 | 3 | Chemie (HG) | |||
| 4 | A | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 1 | Chemie (MPD) | |||
| 5 | water | water | 18.0 | 158 | Chemie (HOH) |
Sequence modifications
A: 1 - 308 (UniProt: Q95YI4)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
| Ile 133 | Val 133 | see sequence details |
| Tyr 268 | His 268 | see sequence details |
| Phe 281 | Leu 281 | see sequence details |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 34201.7 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 744.2 | |
| All* | Total formula weight | 34946.0 |
