4R38
LOV domain from 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, C, D (A, B, C, D) | Blue-light-activated histidine kinase 2 | polymer | 140 | 15858.6 | 4 | UniProt (Q2NB77) Pfam (PF13426) | Erythrobacter litoralis HTCC2594 | EL346-LOV-histidine kinase, EL346-LOV-HK |
| 2 | E, F, G, H (A, B, C, D) | RIBOFLAVIN | non-polymer | 376.4 | 4 | Chemie (RBF) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 145 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 134 (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 | 4 |
| Total formula weight | 63434.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1505.5 | |
| All* | Total formula weight | 64939.8 |
