8AFK
Structure of iRFP variant C15S/N136R/V256C in complex with phycocyanobilin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Near-infrared fluorescent protein | polymer | 316 | 34671.7 | 2 | UniProt (G1FNL7) Pfam (PF08446) Pfam (PF01590) In PDB | Rhodopseudomonas palustris CGA009 | |
| 2 | A, B | PHYCOCYANOBILIN | non-polymer | 588.7 | 2 | Chemie (CYC) | |||
| 3 | water | water | 18.0 | 134 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 316 (UniProt: G1FNL7)
| PDB | External Database | Details |
|---|---|---|
| Ser 15 | Cys 15 | engineered mutation |
| Arg 136 | Asn 136 | engineered mutation |
| Cys 254 | Val 254 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 69343.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1177.4 | |
| All* | Total formula weight | 70520.7 |
