6BAY
Stigmatella aurantiaca bacterial phytochrome P1, PAS-GAF-PHY T289H mutant, room temperature structure
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 (A, B, C) | Photoreceptor-histidine kinase BphP | polymer | 515 | 57548.2 | 3 | UniProt (Q097N3) Pfam (PF08446) Pfam (PF01590) Pfam (PF00360) | Stigmatella aurantiaca DW4/3-1 | Sensor protein |
| 2 | D, E, F (A, B, C) | 3-[5-[(Z)-(4-ethenyl-3-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-2-[[5-[(Z)-(3-ethenyl-4-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-3-(3-hydroxy-3-oxopropyl)-4-methyl-1H-pyrrol-2-yl]methyl]-4-methyl-1H-pyrrol-3-yl]propanoic acid | non-polymer | 584.7 | 3 | Chemie (BLR) |
Sequence modifications
A, B, C: 1 - 515 (UniProt: Q097N3)
| PDB | External Database | Details |
|---|---|---|
| His 289 | Thr 289 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 172644.5 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 1754.0 | |
| All* | Total formula weight | 174398.5 |
