2VVI
IrisFP fluorescent protein in its green form, trans conformation
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 | Green to red photoconvertible GFP-like protein EosFP | polymer | 228 | 25990.4 | 4 | UniProt (Q5S6Z9) Pfam (PF01353) In PDB | Lobophyllia hemprichii (Lobed brain coral) | |
2 | A, B, C, D | SULFATE ION | non-polymer | 96.1 | 16 | Chemie (SO4) | |||
3 | A, B, C, D | SULFITE ION | non-polymer | 80.1 | 4 | Chemie (SO3) | |||
4 | water | water | 18.0 | 1007 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 226 (UniProt: Q5S6Z9)
PDB | External Database | Details |
---|---|---|
His -1 | - | expression tag |
His 0 | - | expression tag |
7r0 64 | His 62 | chromophore |
7r0 64 | Tyr 63 | chromophore |
7r0 64 | Gly 64 | chromophore |
Ser 173 | Phe 173 | engineered mutation |
Leu 191 | Phe 191 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 103961.8 | |
Non-Polymers* | Number of molecules | 20 |
Total formula weight | 1857.3 | |
All* | Total formula weight | 105819.0 |