1Q17
Structure of the yeast Hst2 protein deacetylase in ternary complex with 2'-O-acetyl ADP ribose and histone peptide
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 | HST2 protein | polymer | 300 | 33809.7 | 3 | UniProt (P53686) Pfam (PF02146) In PDB | Saccharomyces cerevisiae (baker's yeast) | Homologous to SIR2 protein 2 |
2 | A, B, C | ZINC ION | non-polymer | 65.4 | 3 | Chemie (ZN) | |||
3 | A, B, C | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
4 | A, B, C | ADENOSINE-5-DIPHOSPHORIBOSE | non-polymer | 559.3 | 3 | Chemie (APR) | |||
5 | water | water | 18.0 | 162 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 294 (UniProt: P53686)
PDB | External Database | Details |
---|---|---|
His -5 | - | expression tag |
His -4 | - | expression tag |
Gly -3 | - | expression tag |
Met -2 | - | expression tag |
Ala -1 | - | expression tag |
Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 101429.2 | |
Non-Polymers* | Number of molecules | 10 |
Total formula weight | 2016.0 | |
All* | Total formula weight | 103445.2 |