9QLT
Crystal Structure of Dimeric Apo-D154A-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 type regulator | polymer | 259 | 29211.5 | 1 | UniProt (Q70ET4) | Aliivibrio fischeri | Transcriptional regulator FNR |
| 2 | B (A) | FE (III) ION | non-polymer | 55.8 | 1 | Chemie (FE) PubChem (29936) | |||
| 3 | C, D, E, F, G... (A) | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 9 | Chemie (MPD) | |||
| 4 | H, K, M (A) | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 3 | Chemie (MES) PubChem (4478249) | |||
| 5 | O, P, Q, R, S... (A) | CHLORIDE ION | non-polymer | 35.5 | 6 | Chemie (CL) PubChem (312) | |||
| 6 | U (A) | water | water | 18.0 | 29 | Chemie (HOH) |
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 |
| Ala 154 | Asp 154 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 29211.5 | |
| Non-Polymers* | Number of molecules | 19 |
| Total formula weight | 1917.8 | |
| All* | Total formula weight | 31129.3 |
