6YX6
Structure of Chloroflexus aggregans flavin based fluorescent protein (CagFbFP) Q148K variant (no morpholine)
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) | Multi-sensor hybrid histidine kinase | polymer | 113 | 12401.9 | 2 | UniProt (B8GAY9) Pfam (PF13426) | Chloroflexus aggregans (strain MD-66 / DSM 9485) | |
| 2 | C, E (A, B) | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 2 | Chemie (FMN) | |||
| 3 | D, F (A, B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 346 | Chemie (HOH) |
Sequence modifications
A, B: 47 - 153 (UniProt: B8GAY9)
| PDB | External Database | Details |
|---|---|---|
| Ala 85 | Cys 85 | engineered mutation |
| Lys 148 | Gln 148 | engineered mutation |
| His 154 | - | expression tag |
| His 155 | - | expression tag |
| His 156 | - | expression tag |
| His 157 | - | expression tag |
| His 158 | - | expression tag |
| His 159 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 24803.9 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1104.8 | |
| All* | Total formula weight | 25908.7 |
