2AHA
Crystal structure analysis of a rate-enhanced variant of redox-sensitive green fluorescent protein in the reduced form, roGFP1-R8.
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) | Green fluorescent protein | polymer | 238 | 26902.3 | 2 | UniProt (P42212) Pfam (PF01353) | Aequorea victoria | |
| 2 | C, D, E, F (A, B) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 3 | G, H (A, B) | water | water | 18.0 | 191 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 238 (UniProt: P42212)
| PDB | External Database | Details |
|---|---|---|
| Asp 41 | Lys 41 | engineered mutation |
| Ser 48 | Cys 48 | engineered mutation |
| Gys 66 | Ser 65 | chromophore |
| Gys 66 | Tyr 66 | chromophore |
| Gys 66 | Gly 67 | chromophore |
| Arg 80 | Gln 80 | engineered mutation |
| Cys 147 | Ser 147 | engineered mutation |
| Cys 204 | Gln 204 | engineered mutation |
| Arg 223 | Phe 223 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 53804.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 384.3 | |
| All* | Total formula weight | 54188.8 |
