6JXH
K+-bound E2-MgF state of the gastric proton pump (Tyr799Trp)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Potassium-transporting ATPase alpha chain 1 | polymer | 987 | 109234.7 | 1 | UniProt (P19156) Pfam (PF00690) Pfam (PF00122) Pfam (PF13246) Pfam (PF08282) Pfam (PF00689) | Sus scrofa (Pig) | Gastric H(+)/K(+) ATPase subunit alpha,Proton pump |
| 2 | B (B) | Potassium-transporting ATPase subunit beta | polymer | 289 | 32982.7 | 1 | UniProt (P18434) Pfam (PF00287) | Sus scrofa (Pig) | Gastric H(+)/K(+) ATPase subunit beta |
| 3 | C (A) | TETRAFLUOROMAGNESATE(2-) | non-polymer | 100.3 | 1 | Chemie (MF4) | |||
| 4 | D (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) PubChem (888) | |||
| 5 | E, F, G, O (A, B) | 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE | non-polymer | 787.1 | 4 | Chemie (PCW) | |||
| 6 | H (A) | O-DODECANYL OCTAETHYLENE GLYCOL | non-polymer | 538.8 | 1 | Chemie (CE1) PubChem (123921) | |||
| 7 | I, J, K, L, M... (A) | POTASSIUM ION | non-polymer | 39.1 | 6 | Chemie (K) PubChem (813) | |||
| 8 | P (B) | CHOLESTEROL | non-polymer | 386.7 | 1 | Chemie (CLR) PubChem (16219173) PubChem (16758052) PubChem (40477506) PubChem (40557614) PubChem (42579431) PubChem (42579432) PubChem (45044259) PubChem (49853509) PubChem (50990013) PubChem (176980071) PubChem (18640088) PubChem (52934537) PubChem (1715243) PubChem (1715244) PubChem (23423981) PubChem (44654663) PubChem (46937002) PubChem (56621683) PubChem (59274407) PubChem (68311425) PubChem (68311398) PubChem (143173313) PubChem (177156123) PubChem (5997) PubChem (57915018) PubChem (57939063) PubChem (58428240) PubChem (58445498) PubChem (58663286) PubChem (1551269) PubChem (90070115) PubChem (59450329) PubChem (59628412) PubChem (117965027) PubChem (6432564) PubChem (59965215) PubChem (71234641) PubChem (59993755) PubChem (60001463) PubChem (66634651) PubChem (6710666) PubChem (124146240) PubChem (7059399) PubChem (124897607) PubChem (124896959) PubChem (10861996) PubChem (68055877) PubChem (68166463) PubChem (68315613) PubChem (132837164) PubChem (70795838) PubChem (70797612) PubChem (70954610) PubChem (70957185) PubChem (71463909) PubChem (11834483) PubChem (11888915) PubChem (11888914) PubChem (304) PubChem (138967089) PubChem (139566851) PubChem (89951918) PubChem (90224410) PubChem (15939944) PubChem (91298236) PubChem (191463) PubChem (368063) PubChem (369319) PubChem (638019) PubChem (101624109) PubChem (1549081) PubChem (1553803) PubChem (171828367) PubChem (173516975) PubChem (124225449) PubChem (124429284) PubChem (5283629) PubChem (5284644) PubChem (5315842) PubChem (124909223) PubChem (124909224) PubChem (124909225) PubChem (6419195) PubChem (6994560) PubChem (130459183) PubChem (7055705) PubChem (7055706) PubChem (7059398) PubChem (7059400) PubChem (7059635) PubChem (7103033) PubChem (7182477) PubChem (7182478) PubChem (131992107) PubChem (9909206) PubChem (10045721) PubChem (71168115) PubChem (10134774) PubChem (10293553) PubChem (71173031) PubChem (11003580) PubChem (11025495) PubChem (11058155) PubChem (11463329) PubChem (11868624) PubChem (11868625) PubChem (11869366) PubChem (11869367) PubChem (11869368) PubChem (11869369) PubChem (12120344) PubChem (12156156) PubChem (139568882) PubChem (12303135) PubChem (12303148) PubChem (12303156) PubChem (12303159) PubChem (12303160) 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 (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) | |||
| 9 | Q, R, S, T, U... (B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 6 | Chemie (NAG) | |||
| 10 | W, X (A, B) | water | water | 18.0 | 388 | Chemie (HOH) |
Sequence modifications
A: 48 - 1033 (UniProt: P19156)
| PDB | External Database | Details |
|---|---|---|
| Ala 47 | - | expression tag |
| Cys 220 | Arg 221 | engineered mutation |
| Cys 593 | Ser 594 | engineered mutation |
| Trp 799 | Tyr 800 | engineered mutation |
| Ser 1005 | Gly 1006 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 142217.4 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 5760.3 | |
| All* | Total formula weight | 147977.7 |
