6PBY
Single particle cryo-EM structure of the voltage-gated K+ channel Eag1 3-13 deletion mutant bound to calmodulin (conformation 1)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, F, G, H (A, C, E, G) | Potassium voltage-gated channel subfamily H member 1 | polymer | 846 | 96261.4 | 4 | UniProt (Q63472) Pfam (PF13426) Pfam (PF00520) Pfam (PF07885) Pfam (PF00027) | Rattus norvegicus (Rat) | Ether-a-go-go potassium channel 1, r-eag, Voltage-gated potassium channel subunit Kv10.1 |
| 2 | B, C, D, E (B, D, F, H) | Calmodulin-1 | polymer | 149 | 16852.5 | 4 | UniProt (P0DP23) Pfam (PF13499) | Homo sapiens (Human) |
Sequence modifications
A, C, E, G: 14 - 773 (UniProt: Q63472)
A, C, E, G: 774 - 848 (UniProt: Q63472)
| PDB | External Database | Details |
|---|---|---|
| Met 12 | - | expression tag |
| Ala 13 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Ser 849 | - | expression tag |
| Asn 850 | - | expression tag |
| Ser 851 | - | expression tag |
| Leu 852 | - | expression tag |
| Glu 853 | - | expression tag |
| Val 854 | - | expression tag |
| Leu 855 | - | expression tag |
| Phe 856 | - | expression tag |
| Gln 857 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 452455.9 | |
| All* | Total formula weight | 452455.9 |
