3TZ1
Crystal structure of the Ca2+-saturated C-terminal domain of Akazara scallop troponin C in complex with a troponin I fragment
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Troponin C | polymer | 74 | 8527.6 | 1 | UniProt (Q27428) Pfam (PF13499) | Chlamys nipponensis akazara (Akazara scallop) | |
| 2 | B (B) | Troponin I | polymer | 24 | 2691.3 | 1 | UniProt (Q7M3Y3) | Chlamys nipponensis akazara | TnI |
| 3 | C (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | D, E (A, B) | water | water | 18.0 | 27 | Chemie (HOH) |
Sequence modifications
A: 80 - 152 (UniProt: Q27428)
| PDB | External Database | Details |
|---|---|---|
| Met 79 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 11218.9 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 40.1 | |
| All* | Total formula weight | 11258.9 |
