2ZXE
Crystal structure of the sodium - potassium pump in the E2.2K+.Pi state
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Na, K-ATPase alpha subunit | polymer | 1028 | 113309.9 | 1 | UniProt (Q4H132) | Squalus acanthias (Spiny dogfish) | Na+,K+-ATPase alpha subunit |
| 2 | B (B) | Na+,K+-ATPase beta subunit | polymer | 305 | 35176.1 | 1 | UniProt (by SIFTS) (C4IX13) | Squalus acanthias (Spiny dogfish) | |
| 3 | C (G) | Phospholemman-like protein | polymer | 74 | 8225.4 | 1 | UniProt (Q70Q12) | Squalus acanthias (Spiny dogfish) | FXYD10 |
| 4 | D (C) | 2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G07375KG) | |||
| 5 | E (A) | TETRAFLUOROMAGNESATE(2-) | non-polymer | 100.3 | 1 | Chemie (MF4) | |||
| 6 | F (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) PubChem (888) | |||
| 7 | G, H, I (A) | POTASSIUM ION | non-polymer | 39.1 | 3 | Chemie (K) PubChem (813) | |||
| 8 | J (A) | CHOLESTEROL | non-polymer | 386.7 | 1 | 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) | |||
| 9 | K (B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 10 | L (A) | water | water | 18.0 | 130 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 156711.5 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 849.8 | |
| All* | Total formula weight | 157985.6 |
