5E44
Crystal structure of holo-FNR of A. fischeri
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | FNR regulator | polymer | 259 | 29223.4 | 1 | UniProt (Q70ET4) Pfam (PF00027) Pfam (PF13545) | Aliivibrio fischeri | Fumarate and nitrate reduction regulatory protein |
| 2 | B (A) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 1 | Chemie (SF4) | |||
| 3 | C, D (A) | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 2 | Chemie (MPD) |
Sequence modifications
A: 3 - 250 (UniProt: Q70ET4)
| PDB | External Database | Details |
|---|---|---|
| Met -8 | - | initiating methionine |
| Trp -7 | - | expression tag |
| Ser -6 | - | expression tag |
| His -5 | - | expression tag |
| Pro -4 | - | expression tag |
| Gln -3 | - | expression tag |
| Phe -2 | - | expression tag |
| Glu -1 | - | expression tag |
| Lys 0 | - | expression tag |
| Ala 1 | - | expression tag |
| Ser 2 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 29223.4 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 588.0 | |
| All* | Total formula weight | 29811.4 |
