Q86W47 (KCMB4_HUMAN) Homo sapiens (Human)
Calcium-activated potassium channel subunit beta-4 UniProtKBInterProSTRINGInteractive Modelling
210 aa; Sequence (Fasta) ;
16 identical sequences
Available Structures
11 Experimental Structures
| Description | PDB ID | Oligo-state | Range | Seq id (%) | Ligands | |
|---|---|---|---|---|---|---|
| Cryo-EM structure of Ca2+-bound hsSlo1-beta4 channel complex |
Heteromer Q12791; | 100 | 4×MG; 8×CA; 60×POV; 16×CLR; 4×K; 8×NAG; | |||
| Cryo-EM structure of Ca2+-free hsSlo1-beta4 channel complex |
Heteromer Q12791; | 100 | 40×PGW; 8×CLR; 8×NAG; | |||
| Ca2+ bound intermediate state of hSlo1 + beta2N-beta4 channel in detergent. |
Heteromer B5BNX0; Q12791; | 100 | 8×CA; 4×K; 10×POV; | |||
| Ca2+ free hSlo1 + beta2N-beta4 channel in nanodisc. |
Heteromer B5BNX0; Q12791; | 100 | 2×K; 4×POV; 4×CLR; | |||
| Ca2+ bound open-inactivated hSlo1 + beta2N-beta4 channel in nanodisc. |
Heteromer B5BNX0; Q12791; | 100 | 32×POV; 4×MG; 8×CA; 8×CLR; 4×K; | |||
| Ca2+ bound open-inactivated hSlo1 + beta2N-beta4 channel in detergent. |
Heteromer B5BNX0; Q12791; | 100 | 4×MG; 8×CA; 20×POV; 11×CLR; 4×K; | |||
| Ca2+ bound open-inactivated hSlo1 + beta2N-beta4 channel in detergent-conformation 2 of inactivatin… |
Heteromer B5BNX0; Q12791; | 100 | 4×MG; 8×CA; 20×POV; 11×CLR; 4×K; | |||
| Ca2+ bound open-inactivated hSlo1 + beta2N-beta4 channel in detergent-conformation 3 of inactivatin… |
Heteromer B5BNX0; Q12791; | 100 | 4×MG; 8×CA; 20×POV; 11×CLR; 4×K; | |||
| Ca2+ bound intermediate state of hSlo1 + beta2N-beta4 channel in nanodisc. |
Heteromer B5BNX0; Q12791; | 100 | 8×CA; 4×K; 11×POV; | |||
| Ca2+ free hSlo1 + beta2N-beta4 channel in detergent. |
Heteromer B5BNX0; Q12791; | 100 | 4×CLR; 1×K; | |||
| Solution structure of Hbeta4 extracellular loop of BK potassium channel | monomer | 100 | ||||
1 SWISS-MODEL model
| Template | Oligo-state | QMEAN | Range | Ligands | Trg-Tpl Seq id (%) | |
|---|---|---|---|---|---|---|
| 9czq.1.E | monomer | 0.81 | 94.29 | |||