8A5R
Crystal structure of light-activated DNA-binding protein EL222 from Erythrobacter litoralis crystallized and measured in dark.
This is a non-PDB format compatible entry.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (AAA) | Light-activated DNA-binding protein EL222 | polymer | 210 | 23210.4 | 1 | UniProt (Q2NB98) Pfam (PF13426) Pfam (PF00196) | Erythrobacter litoralis HTCC2594 | EL222,LOV-HTH DNA-binding protein |
| 2 | B (AAA) | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 1 | Chemie (FMN) | |||
| 3 | C, D (AAA) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 4 | E, F (AAA) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | G (AAA) | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 1 | Chemie (MES) | |||
| 6 | H (AAA) | water | water | 18.0 | 251 | Chemie (HOH) |
Sequence modifications
AAA: 17 - 225 (UniProt: Q2NB98)
| PDB | External Database | Details |
|---|---|---|
| Ala 226 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 23210.4 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 771.1 | |
| All* | Total formula weight | 23981.5 |
