4BEW
SERCA bound to phosphate analogue
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | SARCOPLASMIC/ENDOPLASMIC RETICULUM CALCIUM ATPASE 1 | polymer | 994 | 109660.6 | 2 | UniProt (P04191) Pfam (PF00690) Pfam (PF00122) Pfam (PF13246) Pfam (PF00702) Pfam (PF00689) In PDB | ORYCTOLAGUS CUNICULUS (RABBIT) | SERCA1, 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 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | A, B | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 4 | A, B | (6AR,11AS,11BR)-10-ACETYL-9-HYDROXY-7,7-DIMETHYL-2,6,6A,7,11A,11B-HEXAHYDRO-11H-PYRROLO[1',2':2,3]ISOINDOLO[4,5,6-CD]INDOL-11-ONE | non-polymer | 336.4 | 2 | Chemie (CZA) | |||
| 5 | A, B | MANGANESE (II) ION | non-polymer | 54.9 | 3 | Chemie (MN) | |||
| 6 | A, B | PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER | non-polymer | 505.2 | 2 | Chemie (ACP) | |||
| 7 | A, B | TRIFLUOROMAGNESATE | non-polymer | 81.3 | 2 | Chemie (MGF) | |||
| 8 | A, B | ACETATE ION | non-polymer | 59.0 | 4 | Chemie (ACT) | |||
| 9 | water | water | 18.0 | 467 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 219321.2 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 2373.6 | |
| All* | Total formula weight | 221694.8 |
