9NAA
Unusual structure of a bacteriophytochrome fragment derived from full length SaBphP2
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) | histidine kinase | polymer | 298 | 32473.5 | 2 | UniProt (Q09E27) Pfam (PF08446) Pfam (PF01590) | Stigmatella aurantiaca | |
| 2 | C, D (A, B) | 3-[(2Z)-2-({3-(2-carboxyethyl)-5-[(E)-(4-ethenyl-3-methyl-5-oxo-1,5-dihydro-2H-pyrrol-2-ylidene)methyl]-4-methyl-1H-pyrrol-2-yl}methylidene)-5-{(Z)-[(3E,4S)-3-ethylidene-4-methyl-5-oxopyrrolidin-2-ylidene]methyl}-4-methyl-2H-pyrrol-3-yl]propanoic acid | non-polymer | 584.7 | 2 | Chemie (EL5) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 384 | Chemie (HOH) |
Sequence modifications
A, B: 9 - 306 (UniProt: Q09E27)
| PDB | External Database | Details |
|---|---|---|
| Asp 116 | Gly 116 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 64947.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1169.3 | |
| All* | Total formula weight | 66116.4 |
