1XSS
Semi-rational engineering of a green-emitting coral fluorescent protein into an efficient highlighter.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | fluorescent protein | polymer | 227 | 25861.5 | 2 | UniProt (Q53UG7) Pfam (PF01353) | Favia favus | |
| 2 | C, E (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | D, F (A, B) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 583 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 227 (UniProt: Q53UG7)
| PDB | External Database | Details |
|---|---|---|
| Val 1 | Met 1 | conflict |
| Dyg 64 | Asp 62 | chromophore |
| Dyg 64 | Tyr 63 | chromophore |
| Dyg 64 | Gly 64 | chromophore |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 51723.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 94.6 | |
| All* | Total formula weight | 51817.7 |
