4KKL
Structure of the E148A mutant of CLC-ec1 delta NC construct in 100mM fluoride
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) | H(+)/Cl(-) exchange transporter ClcA | polymer | 446 | 47560.4 | 2 | UniProt (P37019) Pfam (PF00654) | Escherichia coli | ClC-ec1 |
| 2 | C, E (C, E) | Fab, heavy chain | polymer | 222 | 23823.0 | 2 | Mus musculus | ||
| 3 | D, F (D, F) | Fab, light chain | polymer | 211 | 23088.4 | 2 | Mus musculus | ||
| 4 | G, H, I, J (A, B) | FLUORIDE ION | non-polymer | 19.0 | 4 | Chemie (F) |
Sequence modifications
A, B: 17 - 460 (UniProt: P37019)
| PDB | External Database | Details |
|---|---|---|
| Met 16 | - | initiating methionine |
| Ala 148 | Glu 148 | engineered mutation |
| Lys 461 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 188943.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 76.0 | |
| All* | Total formula weight | 189019.7 |
