2H2I
The Structural basis of Sirtuin Substrate Affinity
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 (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C (A) | (2S,5R,8R,11S,14S,17S,21R)-5,8,11,14,17-PENTAMETHYL-4,7,10,13,16,19-HEXAOXADOCOSANE-2,21-DIOL | non-polymer | 424.6 | 1 | Chemie (ZPG) | |||
| 4 | D (A) | water | water | 18.0 | 208 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 27569.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 490.0 | |
| All* | Total formula weight | 28059.8 |
