4R3A
Erythrobacter litoralis EL346 blue-light activated histidine kinase
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) | Blue-light-activated histidine kinase 2 | polymer | 352 | 38622.4 | 2 | UniProt (Q2NB77) Pfam (PF13426) Pfam (PF07568) Pfam (PF02518) | Erythrobacter litoralis HTCC2594 | EL346-LOV-histidine kinase, EL346-LOV-HK |
| 2 | C, F (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) PubChem (888) | |||
| 3 | D, G (A, B) | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 2 | Chemie (ANP) | |||
| 4 | E, H (A, B) | RIBOFLAVIN | non-polymer | 376.4 | 2 | Chemie (RBF) PubChem (1072) PubChem (176586505) PubChem (6759) PubChem (1561682) PubChem (46782882) PubChem (193301) PubChem (59733797) PubChem (89260495) PubChem (493570) PubChem (6328150) PubChem (7048775) PubChem (7048776) PubChem (12304941) |
Sequence modifications
A, B: 1 - 346 (UniProt: Q2NB77)
| PDB | External Database | Details |
|---|---|---|
| Gly -5 | - | expression tag |
| Glu -4 | - | expression tag |
| Phe -3 | - | expression tag |
| Lys -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Leu 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 77244.7 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1813.7 | |
| All* | Total formula weight | 79058.4 |
