2Q88
Crystal structure of EhuB in complex with ectoine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Putative ABC transporter amino acid-binding protein | polymer | 257 | 27165.0 | 1 | UniProt (Q92WC8) Pfam (PF00497) | Sinorhizobium meliloti | EhuB |
| 2 | B, C, D, E (A) | CADMIUM ION | non-polymer | 112.4 | 4 | Chemie (CD) | |||
| 3 | F (A) | (4S)-2-METHYL-1,4,5,6-TETRAHYDROPYRIMIDINE-4-CARBOXYLIC ACID | non-polymer | 142.2 | 1 | Chemie (4CS) | |||
| 4 | G (A) | water | water | 18.0 | 123 | Chemie (HOH) |
Sequence modifications
A: 1 - 256 (UniProt: Q92WC8)
| PDB | External Database | Details |
|---|---|---|
| Arg 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 27165.0 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 591.8 | |
| All* | Total formula weight | 27756.8 |
