4P1Q
GREEN FLUORESCENT PROTEIN E222H VARIANT
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Green fluorescent protein | polymer | 230 | 25823.0 | 1 | UniProt (P42212) | Aequorea victoria (Jellyfish) | |
| 2 | B (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 3 | C (A) | water | water | 18.0 | 283 | Chemie (HOH) |
Sequence modifications
A: 3 - 231 (UniProt: P42212)
| PDB | External Database | Details |
|---|---|---|
| Gly 2 | - | expression tag |
| 66 | Ser 65 | chromophore |
| 66 | Tyr 66 | chromophore |
| Gys 66 | Gly 67 | chromophore |
| Arg 80 | Gln 80 | conflict |
| Ser 99 | Phe 99 | conflict |
| Thr 153 | Met 153 | conflict |
| Ala 163 | Val 163 | conflict |
| His 222 | Glu 222 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 25823.0 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 23.0 | |
| All* | Total formula weight | 25846.0 |
