8DJB
MthK-A90L mutant in closed state with 0 Ca2+
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, E... (A, B, D, F, H...) | Calcium-gated potassium channel MthK | polymer | 336 | 37398.2 | 8 | UniProt (O27564) Pfam (PF07885) Pfam (PF02254) Pfam (PF02080) | Methanothermobacter thermautotrophicus | |
| 2 | I (C) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) |
Sequence modifications
A, B, D, F, H, G, C, E: 1 - 336 (UniProt: O27564)
| PDB | External Database | Details |
|---|---|---|
| Leu 90 | Ala 90 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 299185.9 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 39.1 | |
| All* | Total formula weight | 299225.0 |
