4YI9
Crystal structure of non-myristoylated E153A recoverin at 1.35 A resolution with a sodium ion bound to EF-hand 2 and calcium ion bound to EF-hand 3
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Recoverin | polymer | 201 | 23177.2 | 1 | UniProt (P21457) Pfam (PF00036) | Bos taurus (Bovine) | p26 |
| 2 | B (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 3 | C (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | D (A) | water | water | 18.0 | 223 | Chemie (HOH) |
Sequence modifications
A: 2 - 202 (UniProt: P21457)
| PDB | External Database | Details |
|---|---|---|
| Ala 153 | Glu 153 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 23177.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 63.1 | |
| All* | Total formula weight | 23240.2 |
