5OXA
Structure of the S205A mutant of the Cyan Fluorescent Protein Cerulean at pH 7.0
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 | 239 | 26775.3 | 1 | UniProt (P42212) Pfam (PF01353) | Aequorea victoria (Jellyfish) | |
| 2 | B (A) | water | water | 18.0 | 388 | Chemie (HOH) |
Sequence modifications
A: 2 - 238 (UniProt: P42212)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| Val 1 | - | expression tag |
| Leu 64 | Phe 64 | engineered mutation |
| B2h 66 | Ser 65 | chromophore |
| B2h 66 | Tyr 66 | chromophore |
| B2h 66 | Gly 67 | chromophore |
| Ala 72 | Ser 72 | conflict |
| Ala 145 | Tyr 145 | conflict |
| Ile 146 | Asn 146 | engineered mutation |
| Asp 148 | His 148 | engineered mutation |
| Thr 153 | Met 153 | engineered mutation |
| Ala 163 | Val 163 | conflict |
| Ala 205 | Ser 205 | engineered mutation |
| Leu 231 | His 231 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 26775.3 | |
| All* | Total formula weight | 26775.3 |
