3GEX
1.6 angstrom crystal structure of fluorescent protein Cypet
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 | 244 | 27496.0 | 1 | UniProt (P42212) Pfam (PF01353) | Aequorea victoria (Jellyfish) | Cypet |
| 2 | B (A) | water | water | 18.0 | 180 | Chemie (HOH) |
Sequence modifications
A: 1 - 239 (UniProt: P42212)
| PDB | External Database | Details |
|---|---|---|
| Leu -4 | - | expression tag |
| Tyr -3 | - | expression tag |
| Phe -2 | - | expression tag |
| Gln -1 | - | expression tag |
| Gly 0 | - | expression tag |
| Met 1 | - | expression tag |
| Val 2 | Met 1 | SEE REMARK 999 |
| Gly 10 | Thr 9 | engineered mutation |
| Ile 12 | Val 11 | engineered mutation |
| Glu 20 | Asp 19 | engineered mutation |
| Leu 65 | Phe 64 | SEE REMARK 999 |
| Crf 67 | Ser 65 | chromophore |
| Crf 67 | Tyr 66 | chromophore |
| Crf 67 | Gly 67 | chromophore |
| Val 88 | Ala 87 | engineered mutation |
| Ile 147 | Asn 146 | SEE REMARK 999 |
| Thr 154 | Met 153 | SEE REMARK 999 |
| Ala 164 | Val 163 | SEE REMARK 999 |
| Ala 168 | Ile 167 | engineered mutation |
| Thr 173 | Glu 172 | engineered mutation |
| Ile 195 | Leu 194 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 27496.0 | |
| All* | Total formula weight | 27496.0 |
