3IQQ
X-ray structure of bovine TRTK12-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) | S100 calcium-binding protein B, S-100 protein subunit beta, S-100 protein beta chain |
| 2 | B (B) | TRTK12 peptide, CapZ protein | polymer | 12 | 1477.7 | 1 | |||
| 3 | C, D (A) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | E (A) | water | water | 18.0 | 34 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 12159.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 80.2 | |
| All* | Total formula weight | 12239.9 |
