2IOV
Bright-state structure of the reversibly switchable fluorescent protein Dronpa
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Fluorescent protein Dronpa | polymer | 257 | 29247.0 | 4 | UniProt (Q5TLG6) Pfam (PF01353) | Echinophyllia sp. SC22 | |
| 2 | E, F, G, H (A, B, C, D) | water | water | 18.0 | 883 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 224 (UniProt: Q5TLG6)
| PDB | External Database | Details |
|---|---|---|
| Met -32 | - | cloning artifact |
| Arg -31 | - | cloning artifact |
| Gly -30 | - | cloning artifact |
| Ser -29 | - | cloning artifact |
| His -28 | - | cloning artifact |
| His -27 | - | cloning artifact |
| His -26 | - | cloning artifact |
| His -25 | - | cloning artifact |
| His -24 | - | cloning artifact |
| His -23 | - | cloning artifact |
| Gly -22 | - | cloning artifact |
| Met -21 | - | cloning artifact |
| Ala -20 | - | cloning artifact |
| Ser -19 | - | cloning artifact |
| Met -18 | - | cloning artifact |
| Thr -17 | - | cloning artifact |
| Gly -16 | - | cloning artifact |
| Gly -15 | - | cloning artifact |
| Gln -14 | - | cloning artifact |
| Gln -13 | - | cloning artifact |
| Met -12 | - | cloning artifact |
| Gly -11 | - | cloning artifact |
| Arg -10 | - | cloning artifact |
| Asp -9 | - | cloning artifact |
| Leu -8 | - | cloning artifact |
| Tyr -7 | - | cloning artifact |
| Asp -6 | - | cloning artifact |
| Asp -5 | - | cloning artifact |
| Asp -4 | - | cloning artifact |
| Asp -3 | - | cloning artifact |
| Lys -2 | - | cloning artifact |
| Asp -1 | - | cloning artifact |
| Pro 0 | - | cloning artifact |
| Gyc 62 | Cys 62 | chromophore |
| Gyc 62 | Tyr 63 | chromophore |
| Gyc 62 | Gly 64 | chromophore |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 116987.9 | |
| All* | Total formula weight | 116987.9 |
