1JSC
Crystal Structure of the Catalytic Subunit of Yeast Acetohydroxyacid Synthase: A target for Herbicidal Inhibitors
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | ACETOHYDROXY-ACID SYNTHASE | polymer | 630 | 68453.0 | 2 | UniProt (P07342) Pfam (PF02776) Pfam (PF00205) Pfam (PF02775) In PDB | Saccharomyces cerevisiae (baker's yeast) | ACETOLACTATE SYNTHASE |
| 2 | A, B | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 3 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | A, B | DIHYDROGENPHOSPHATE ION | non-polymer | 97.0 | 3 | Chemie (2HP) | |||
| 5 | A, B | THIAMINE DIPHOSPHATE | non-polymer | 425.3 | 2 | Chemie (TPP) | |||
| 6 | A, B | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 2 | Chemie (FAD) | |||
| 7 | water | water | 18.0 | 325 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 136906.0 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 2839.5 | |
| All* | Total formula weight | 139745.5 |
