6QCN
Human Sirt2 in complex with ADP-ribose and the inhibitor quercetin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | NAD-dependent protein deacetylase sirtuin-2 | polymer | 304 | 34488.9 | 2 | UniProt (Q8IXJ6) Pfam (PF02146) In PDB | Homo sapiens (Human) | Regulatory protein SIR2 homolog 2,SIR2-like protein 2 |
| 2 | A, B | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | A, B | [(2R,3S,4R,5R)-5-(6-AMINOPURIN-9-YL)-3,4-DIHYDROXY-OXOLAN-2-YL]METHYL [HYDROXY-[[(2R,3S,4R,5S)-3,4,5-TRIHYDROXYOXOLAN-2-YL]METHOXY]PHOSPHORYL] HYDROGEN PHOSPHATE | non-polymer | 559.3 | 2 | Chemie (AR6) | |||
| 4 | A | 3,5,7,3',4'-PENTAHYDROXYFLAVONE | non-polymer | 302.2 | 1 | Chemie (QUE) | |||
| 5 | water | water | 18.0 | 28 | Chemie (HOH) |
Sequence modifications
A, B: 55 - 356 (UniProt: Q8IXJ6)
| PDB | External Database | Details |
|---|---|---|
| His 53 | - | expression tag |
| Met 54 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 68977.7 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1551.7 | |
| All* | Total formula weight | 70529.4 |
