3GK2
X-ray structure of bovine SBi279,Ca(2+)-S100B
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Protein S100-B | polymer | 92 | 10682.0 | 1 | UniProt (P02638) Pfam (PF01023) Pfam (PF00036) | Bos taurus (bovine cow domestic cattle domestic cow) | S100 calcium-binding protein B, S-100 protein subunit beta, S-100 protein beta chain |
| 2 | B, C (A) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 3 | D (A) | (Z)-2-[2-(4-methylpiperazin-1-yl)benzyl]diazenecarbothioamide | non-polymer | 277.4 | 1 | Chemie (27A) | |||
| 4 | E (A) | CACODYLATE ION | non-polymer | 137.0 | 1 | Chemie (CAC) | |||
| 5 | F (A) | water | water | 18.0 | 33 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 10682.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 494.5 | |
| All* | Total formula weight | 11176.5 |
