3TWR
Crystal structure of ARC4 from human Tankyrase 2 in complex with peptide from human 3BP2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Tankyrase-2 | polymer | 165 | 17851.2 | 4 | UniProt (Q9H2K2) Pfam (PF12796) | 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 | E, F, G, H (E, F, G, H) | SH3 domain-binding protein 2 | polymer | 16 | 1824.0 | 4 | UniProt (P78314) | Homo sapiens | 3BP-2 |
| 3 | I, J, K, M, N... (A, B, C, D, F...) | SULFATE ION | non-polymer | 96.1 | 9 | Chemie (SO4) | |||
| 4 | L, Q (C, E) | 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL | non-polymer | 370.4 | 2 | Chemie (PE8) | |||
| 5 | AA, T, U, V, W... (H, A, B, C, D...) | water | water | 18.0 | 688 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 488 - 649 (UniProt: Q9H2K2)
| PDB | External Database | Details |
|---|---|---|
| Gly 485 | - | expression tag |
| Ala 486 | - | expression tag |
| Met 487 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 78700.8 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 1605.4 | |
| All* | Total formula weight | 80306.3 |
