8IJX
Cryo-EM structure of the gastric proton pump with bound DQ-18
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Sodium/potassium-transporting ATPase subunit alpha | polymer | 1033 | 114325.5 | 1 | UniProt (F1RM59) Pfam (PF09040) Pfam (PF00690) Pfam (PF00122) Pfam (PF13246) Pfam (PF08282) Pfam (PF00689) UniProt (by SIFTS) (P19156) | Sus scrofa (pig) | |
| 2 | B (B) | Potassium-transporting ATPase subunit beta | polymer | 290 | 33113.8 | 1 | UniProt (P18434) Pfam (PF00287) | Sus scrofa (pig) | Gastric H(+)/K(+) ATPase subunit beta,Proton pump beta chain,gp60-90 |
| 3 | C, E, F, G, I... (A, B) | 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE | non-polymer | 787.1 | 6 | Chemie (PCW) | |||
| 4 | D (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) PubChem (888) | |||
| 5 | H (A) | 1-[4-[(5-chloranyl-2-phenylmethoxy-phenyl)methoxy]phenyl]-N-methyl-methanamine | non-polymer | 367.9 | 1 | Chemie (PZ0) PubChem (168475489) | |||
| 6 | K, L, M (B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) | |||
| 7 | N (B) | CHOLESTEROL | non-polymer | 386.7 | 1 | Chemie (CLR) PubChem (16219173) PubChem (16758052) PubChem (304) PubChem (176980071) PubChem (40477506) PubChem (40557614) PubChem (42579431) PubChem (42579432) PubChem (18640088) PubChem (1715243) PubChem (1715244) PubChem (45044259) PubChem (23423981) PubChem (49853509) PubChem (50990013) PubChem (52934537) PubChem (56621683) PubChem (191463) PubChem (57915018) PubChem (57939063) PubChem (58428240) PubChem (58445498) PubChem (58663286) PubChem (368063) PubChem (369319) PubChem (44654663) PubChem (59450329) PubChem (59628412) PubChem (59965215) PubChem (71234641) PubChem (59993755) PubChem (60001463) PubChem (66634651) PubChem (68055877) PubChem (68166463) PubChem (68315613) PubChem (46937002) PubChem (70795838) PubChem (70797612) PubChem (70954610) PubChem (70957185) PubChem (71463909) PubChem (638019) PubChem (59274407) PubChem (1549081) PubChem (1553803) PubChem (68311425) PubChem (68311398) PubChem (143173313) PubChem (177156123) PubChem (89951918) PubChem (90224410) PubChem (5997) PubChem (5283629) PubChem (5284644) PubChem (1551269) PubChem (90070115) PubChem (91298236) PubChem (5315842) PubChem (117965027) PubChem (6432564) PubChem (6710666) PubChem (124146240) PubChem (7059399) PubChem (124897607) PubChem (124896959) PubChem (6419195) PubChem (10861996) PubChem (132837164) PubChem (101624109) PubChem (6994560) PubChem (7055705) PubChem (7055706) PubChem (7059398) PubChem (7059400) PubChem (7059635) PubChem (7103033) PubChem (7182477) PubChem (7182478) PubChem (11834483) PubChem (11888915) PubChem (11888914) PubChem (9909206) PubChem (10045721) PubChem (71168115) PubChem (10134774) PubChem (10293553) PubChem (71173031) PubChem (124225449) PubChem (138967089) PubChem (11003580) PubChem (11025495) PubChem (11058155) PubChem (139566851) PubChem (124429284) PubChem (11463329) 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 (15939944) PubChem (124909223) PubChem (124909224) PubChem (124909225) PubChem (171828367) PubChem (173516975) PubChem (130459183) PubChem (131992107) 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 (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) | |||
| 8 | O, P (A, B) | water | water | 18.0 | 373 | Chemie (HOH) |
Sequence modifications
A: 1 - 1033 (UniProt: F1RM59)
| PDB | External Database | Details |
|---|---|---|
| Ser 1005 | Gly 1006 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 147439.4 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 6165.2 | |
| All* | Total formula weight | 153604.6 |
