9CZQ
Ca2+ bound open-inactivated hSlo1 + beta2N-beta4 channel in detergent.
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 (A, B, C, D) | Isoform 5 of Calcium-activated potassium channel subunit alpha-1 | polymer | 1056 | 118969.9 | 4 | UniProt (Q12791) Pfam (PF00520) Pfam (PF22614) Pfam (PF03493) Pfam (PF21014) | Homo sapiens (human) | BK channel,BKCA alpha,Calcium-activated potassium channel,subfamily M subunit alpha-1,K(VCA)alpha,KCa1.1,Maxi K channel,MaxiK,Slo-alpha,Slo1,Slowpoke homolog,Slo homolog,hSlo |
| 2 | E, F, G, H (E, F, G, H) | Large-conductance Ca2+-activated K+ channel beta2 subunit,Calcium-activated potassium channel subunit beta-4 | polymer | 239 | 27431.5 | 4 | UniProt (B5BNX0) UniProt (Q86W47) Pfam (PF03185) | Homo sapiens (human) | BK channel subunit beta-4,BKbeta4,Hbeta4,Calcium-activated potassium channel,subfamily M subunit beta-4,Charybdotoxin receptor subunit beta-4,K(VCA)beta-4,Maxi K channel subunit beta-4,Slo-beta-4 |
| 3 | GA, I, PA, V (C, A, D, B) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) PubChem (888) | |||
| 4 | HA, IA, J, K, QA... (C, A, D, B) | CALCIUM ION | non-polymer | 40.1 | 8 | Chemie (CA) PubChem (271) | |||
| 5 | AB, BB, CA, CB, DA... (F, G, B, H, C...) | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate | non-polymer | 760.1 | 20 | Chemie (POV) PubChem (65167) PubChem (5497103) PubChem (6436017) PubChem (6506401) PubChem (168614) PubChem (10908846) PubChem (6070971) | |||
| 6 | AA, BA, KA, LA, M... (B, C, A, D) | CHOLESTEROL | non-polymer | 386.7 | 11 | Chemie (CLR) PubChem (16219173) PubChem (16758052) PubChem (304) PubChem (176980071) PubChem (191463) PubChem (368063) PubChem (369319) PubChem (18640088) PubChem (1715243) PubChem (40477506) PubChem (40557614) PubChem (42579431) PubChem (42579432) PubChem (1715244) PubChem (23423981) PubChem (45044259) PubChem (638019) PubChem (49853509) PubChem (50990013) PubChem (44654663) PubChem (52934537) PubChem (56621683) PubChem (1549081) PubChem (1553803) PubChem (46937002) PubChem (57915018) PubChem (57939063) PubChem (58428240) PubChem (58445498) PubChem (58663286) PubChem (59450329) PubChem (59628412) PubChem (59965215) PubChem (71234641) PubChem (59993755) PubChem (60001463) PubChem (66634651) PubChem (59274407) PubChem (5283629) PubChem (5284644) PubChem (68055877) PubChem (68166463) PubChem (68315613) PubChem (5315842) PubChem (70795838) PubChem (70797612) PubChem (70954610) PubChem (70957185) PubChem (71463909) PubChem (68311425) PubChem (68311398) PubChem (143173313) PubChem (177156123) PubChem (6419195) PubChem (5997) PubChem (6994560) PubChem (7055705) PubChem (7055706) PubChem (7059398) PubChem (7059400) PubChem (7059635) PubChem (7103033) PubChem (7182477) PubChem (7182478) PubChem (89951918) PubChem (90224410) PubChem (91298236) PubChem (9909206) PubChem (10045721) PubChem (71168115) PubChem (10134774) PubChem (10293553) PubChem (71173031) PubChem (11003580) PubChem (11025495) PubChem (11058155) PubChem (11463329) PubChem (1551269) PubChem (90070115) PubChem (11868624) PubChem (11868625) PubChem (11869366) PubChem (11869367) PubChem (11869368) PubChem (11869369) PubChem (12120344) PubChem (12156156) PubChem (12303135) PubChem (12303148) PubChem (12303156) PubChem (12303159) PubChem (12303160) PubChem (117965027) PubChem (6432564) PubChem (101624109) PubChem (6710666) PubChem (124146240) PubChem (7059399) PubChem (124897607) PubChem (124896959) PubChem (10861996) PubChem (132837164) PubChem (11834483) PubChem (11888915) PubChem (11888914) PubChem (124225449) PubChem (124429284) PubChem (124909223) PubChem (124909224) PubChem (124909225) PubChem (138967089) PubChem (139566851) PubChem (130459183) PubChem (131992107) PubChem (15939944) PubChem (139568882) PubChem (142983773) PubChem (144054483) PubChem (144209461) PubChem (144331236) PubChem (144808354) PubChem (145053568) PubChem (145157652) PubChem (145215073) PubChem (145230478) PubChem (146320991) PubChem (147857230) PubChem (154993519) PubChem (171828367) PubChem (173516975) PubChem (158603858) PubChem (162906452) PubChem (162906453) PubChem (162906454) PubChem (162906455) PubChem (162906456) PubChem (162906457) PubChem (163255768) PubChem (163389210) PubChem (164665303) PubChem (166553771) PubChem (166712004) PubChem (170116175) PubChem (171764280) PubChem (171817101) PubChem (171817104) PubChem (174285573) | |||
| 7 | FA, O, P, Q (C, A) | POTASSIUM ION | non-polymer | 39.1 | 4 | Chemie (K) PubChem (813) |
Sequence modifications
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 585605.9 | |
| Non-Polymers* | Number of molecules | 47 |
| Total formula weight | 20029.0 | |
| All* | Total formula weight | 605634.8 |
