4KJR
Crystal structure of selenium substituted Ca2+/H+ antiporter proteinYfkE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | cation exchanger YfkE | polymer | 351 | 38111.8 | 2 | UniProt (O34840) Pfam (PF01699) In PDB | Bacillus subtilis subsp. subtilis | |
| 2 | water | water | 18.0 | 12 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 351 (UniProt: O34840)
| PDB | External Database | Details |
|---|---|---|
| Mse 77 | Leu 77 | ENGINEERED MUTATION |
| Ala 116 | Lys 116 | ENGINEERED MUTATION |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 76223.6 | |
| All* | Total formula weight | 76223.6 |
