Calcium-activated potassium channel subunit beta-2 (BK channel subunit beta-2) (BKbeta2) (Hbeta2) (Calcium-activated potassium channel, subfamily M subunit beta-2) (Charybdotoxin receptor subunit beta-2) (Hbeta3) (K(VCA)beta-2) (Maxi K channel subunit beta-2) (Slo-beta-2)
1_MFIWT 6_ SGRTS 11_ SSYRH 16_ DEKRN 21_ IYQKI 26_ RDHDL 31_ LDKRK 36_ TVTAL 41_ KAGED 46_ RAILL 51_ GLAMM 56_ VCSIM 61_ MYFLL 66_ GITLL 71_ RSYMQ 76_ SVWTE 81_ ESQCT 86_ LLNAS 91_ ITETF 96_ NCSFS 101_ CGPDC 106_ WKLSQ 111_ YPCLQ 116_ VYVNL 121_ TSSGE 126_ KLLLY 131_ HTEET 136_ IKINQ 141_ KCSYI 146_ PKCGK 151_ NFEES 156_ MSLVN 161_ VVMEN 166_ FRKYQ 171_ HFSCY 176_ SDPEG 181_ NQKSV 186_ ILTKL 191_ YSSNV 196_ LFHSL 201_ FWPTC 206_ MMAGG 211_ VAIVA 216_ MVKLT 221_ QYLSL 226_LCERI
1: Regulatory subunit of the calcium activated potassium KCNMA1 (maxiK) channel. Modulates the calcium sensitivity and gating kinetics of KCNMA1, thereby contributing to KCNMA1 channel diversity. Acts as a negative regulator that confers rapid and complete inactivation of KCNMA1 channel complex. May participate in KCNMA1 inactivation in chromaffin cells of the adrenal gland or in hippocampal CA1 neurons