3TWQ
Crystal structure of ARC4 from human Tankyrase 2 (apo form)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Tankyrase-2 | polymer | 175 | 18850.4 | 2 | UniProt (Q9H2K2) Pfam (PF12796) In PDB | Homo sapiens (human) | TANK2, Poly [ADP-ribose] polymerase 5B, TNKS-2, TRF1-interacting ankyrin-related ADP-ribose polymerase 2, Tankyrase II, Tankyrase-like protein, Tankyrase-related protein |
| 2 | A, B | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 3 | A, B | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 4 | water | water | 18.0 | 157 | Chemie (HOH) |
Sequence modifications
A, B: 484 - 655 (UniProt: Q9H2K2)
| PDB | External Database | Details |
|---|---|---|
| Gly 481 | - | expression tag |
| Ala 482 | - | expression tag |
| Met 483 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 37700.8 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 664.5 | |
| All* | Total formula weight | 38365.3 |
