3PDH
Structure of Sir2Tm bound to a propionylated peptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | NAD-dependent deacetylase | polymer | 246 | 27569.8 | 1 | UniProt (Q9WYW0) Pfam (PF02146) | Thermotoga maritima | Regulatory protein SIR2 homolog |
| 2 | B (D) | Cellular tumor antigen p53 18-residue peptide | polymer | 18 | 2153.5 | 1 | UniProt (P04637) | Antigen NY-CO-13, Phosphoprotein p53, Tumor suppressor p53 | |
| 3 | C (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 4 | D, E (A, D) | water | water | 18.0 | 247 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 29723.3 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 65.4 | |
| All* | Total formula weight | 29788.7 |
