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

DescriptionPDB IDOligo-stateRangeSeq id (%)Ligands
Cryo-EM structure of Ca2+-bound hsSlo1-beta4 channel complex Heteromer
Q12791;
7-205
100MG;CA; 60×POV; 16×CLR;K;NAG;
Cryo-EM structure of Ca2+-free hsSlo1-beta4 channel complex Heteromer
Q12791;
8-205
10040×PGW;CLR;NAG;
Ca2+ bound intermediate state of hSlo1 + beta2N-beta4 channel in detergent. Heteromer
B5BNX0; Q12791;
16-205
100CA;K; 10×POV;
Ca2+ bound open-inactivated hSlo1 + beta2N-beta4 channel in detergent-conformation 2 of inactivatin… Heteromer
B5BNX0; Q12791;
16-205
100MG;CA; 20×POV; 11×CLR;K;
Ca2+ bound open-inactivated hSlo1 + beta2N-beta4 channel in detergent-conformation 3 of inactivatin… Heteromer
B5BNX0; Q12791;
16-205
100MG;CA; 20×POV; 11×CLR;K;
Ca2+ free hSlo1 + beta2N-beta4 channel in nanodisc. Heteromer
B5BNX0; Q12791;
16-205
100K;POV;CLR;
Ca2+ bound open-inactivated hSlo1 + beta2N-beta4 channel in nanodisc. Heteromer
B5BNX0; Q12791;
16-205
10032×POV;MG;CA;CLR;K;
Ca2+ bound open-inactivated hSlo1 + beta2N-beta4 channel in detergent. Heteromer
B5BNX0; Q12791;
16-205
100MG;CA; 20×POV; 11×CLR;K;
Ca2+ bound intermediate state of hSlo1 + beta2N-beta4 channel in nanodisc. Heteromer
B5BNX0; Q12791;
16-204
100CA;K; 11×POV;
Ca2+ free hSlo1 + beta2N-beta4 channel in detergent. Heteromer
B5BNX0; Q12791;
16-197
100CLR;K;
Solution structure of Hbeta4 extracellular loop of BK potassium channelmonomer45-166
100

2 SWISS-MODEL models

TemplateOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
6v22.1.Fmonomer0.847-205
POV;100.00
5y7l.1.Amonomer0.6745-166
100.00