5ZMV
Crystal structure of the E309A mutant of SR Ca2+-ATPase in E2(TG)
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 | 1000 | 110116.1 | 1 | UniProt (P04191) Pfam (PF00690) Pfam (PF00122) Pfam (PF13246) Pfam (PF08282) Pfam (PF00689) | Oryctolagus cuniculus (Rabbit) | SR Ca(2+)-ATPase 1,Calcium pump 1,Calcium-transporting ATPase sarcoplasmic reticulum type,fast twitch skeletal muscle isoform,Endoplasmic reticulum class 1/2 Ca(2+) ATPase |
| 2 | B, C (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | D (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) PubChem (923) | |||
| 4 | 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 (49827126) PubChem (446378) PubChem (5428) PubChem (49926) PubChem (73265223) PubChem (5321923) PubChem (5353993) PubChem (5458629) PubChem (95223083) PubChem (6604031) PubChem (125038795) PubChem (125038793) PubChem (126969181) PubChem (129393350) PubChem (95223084) PubChem (95223085) PubChem (95223086) PubChem (96327626) PubChem (96327627) PubChem (9830965) PubChem (123922177) PubChem (125038794) PubChem (125038796) PubChem (155546938) PubChem (131676360) PubChem (134692531) PubChem (146586290) PubChem (162925114) PubChem (162925115) | |||
| 5 | F, G, H (A) | PHOSPHATIDYLETHANOLAMINE | non-polymer | 734.0 | 3 | Chemie (PTY) PubChem (446872) PubChem (3330137) |
Sequence modifications
A: 1 - 994 (UniProt: P04191)
| PDB | External Database | Details |
|---|---|---|
| Ser -5 | - | expression tag |
| Asp -4 | - | expression tag |
| Asn -3 | - | expression tag |
| Ala -2 | - | expression tag |
| Ile -1 | - | expression tag |
| Ala 0 | - | expression tag |
| Ala 309 | Glu 309 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 110116.1 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 3068.0 | |
| All* | Total formula weight | 113184.1 |
