1XP5
Structure Of The (Sr)Ca2+-ATPase E2-AlF4- Form
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Sarcoplasmic/endoplasmic reticulum calcium ATPase 1 | polymer | 994 | 109602.6 | 1 | UniProt (P04191) Pfam (PF00690) Pfam (PF00122) Pfam (PF13246) Pfam (PF08282) Pfam (PF00689) | Oryctolagus cuniculus (rabbit) | Calcium pump 1, SERCA1, SR Ca2+, -ATPase 1, Calcium-transporting ATPase sarcoplasmic reticulum type, fast twitch skeletal muscle isoform, Endoplasmic reticulum class 1/2 Ca2+, ATPase |
| 2 | B (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) PubChem (888) | |||
| 3 | C (A) | TETRAFLUOROALUMINATE ION | non-polymer | 103.0 | 1 | Chemie (ALF) PubChem (5311325) | |||
| 4 | D (A) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) PubChem (813) | |||
| 5 | E (A) | OCTANOIC ACID [3S-[3ALPHA, 3ABETA, 4ALPHA, 6BETA, 6ABETA, 7BETA, 8ALPHA(Z), 9BALPHA]]-6-(ACETYLOXY)-2,3,-3A,4,5,6,6A,7,8,9B-DECAHYDRO-3,3A-DIHYDROXY-3,6,9-TRIMETHYL-8-[(2-METHYL-1-OXO-2-BUTENYL)OX Y]-2-OXO-4-(1-OXOBUTOXY)-AZULENO[4,5-B]FURAN-7-YL ESTER | non-polymer | 650.8 | 1 | Chemie (TG1) PubChem (16759595) PubChem (24867540) PubChem (44120125) PubChem (44400144) PubChem (45934368) PubChem (5428) PubChem (49926) PubChem (73265223) PubChem (49827126) PubChem (95223083) PubChem (6604031) PubChem (125038795) PubChem (125038793) PubChem (126969181) PubChem (129393350) PubChem (155546938) PubChem (95223084) PubChem (95223085) PubChem (95223086) PubChem (96327626) PubChem (96327627) PubChem (123922177) PubChem (446378) PubChem (5321923) PubChem (5353993) PubChem (5458629) PubChem (125038794) PubChem (125038796) PubChem (9830965) PubChem (131676360) PubChem (134692531) PubChem (146586290) PubChem (162925114) PubChem (162925115) | |||
| 6 | F (A) | water | water | 18.0 | 3 | Chemie (HOH) |
Sequence modifications
A: 1 - 993 (UniProt: P04191)
| PDB | External Database | Details |
|---|---|---|
| Gly 994 | - | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 109602.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 817.1 | |
| All* | Total formula weight | 110419.7 |
