4PDZ
Crystal Structure of Calcium-loaded S100B bound to SBi4172
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Protein S100-B | polymer | 92 | 10682.0 | 2 | UniProt (P02638) Pfam (PF01023) Pfam (PF00036) In PDB | Bos taurus (Bovine) | S-100 protein beta chain,S-100 protein subunit beta,S100 calcium-binding protein B |
| 2 | A, B | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 3 | B | 1,2-dimethoxy-12-methyl[1,3]benzodioxolo[5,6-c]phenanthridin-12-ium | non-polymer | 348.4 | 1 | Chemie (CTI) | |||
| 4 | water | water | 18.0 | 76 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 21363.9 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 508.7 | |
| All* | Total formula weight | 21872.6 |
