2VSL
Crystal Structure of XIAP BIR3 with a Bivalent Smac Mimetic
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | BACULOVIRAL IAP REPEAT-CONTAINING PROTEIN 4 | polymer | 96 | 11089.4 | 1 | UniProt (P98170) Pfam (PF00653) | HOMO SAPIENS (HUMAN) | XIAP, E3 UBIQUITIN-PROTEIN LIGASE XIAP, INHIBITOR OF APOPTOSIS PROTEIN 3, X- LINKED INHIBITOR OF APOPTOSIS PROTEIN, X-LINKED IAP, IAP-LIKE PROTEIN, HILP |
| 2 | B (B) | PEPTIDE (MAA-LYS-PRO-PHE) | polymer | 4 | 476.6 | 1 | SYNTHETIC CONSTRUCT | ||
| 3 | C (A) | POLYETHYLENE GLYCOL (N=34) | non-polymer | 1529.8 | 1 | Chemie (15P) | |||
| 4 | D (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 5 | E, F (A, B) | water | water | 18.0 | 60 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 11566.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1595.2 | |
| All* | Total formula weight | 13161.2 |
