3AKB
Structural basis for prokaryotic calcium-mediated regulation by a Streptomyces coelicolor calcium-binding protein
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Putative calcium binding protein | polymer | 166 | 17702.5 | 1 | UniProt (Q9F377) Pfam (PF13499) In PDB | Streptomyces coelicolor | |
| 2 | A | CALCIUM ION | non-polymer | 40.1 | 11 | Chemie (CA) | |||
| 3 | water | water | 18.0 | 202 | Chemie (HOH) |
Sequence modifications
A: 5 - 169 (UniProt: Q9F377)
| PDB | External Database | Details |
|---|---|---|
| Met 37 | Leu 37 | engineered mutation |
| Met 99 | Ile 99 | engineered mutation |
| Ala 170 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 17702.5 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 440.9 | |
| All* | Total formula weight | 18143.4 |
