1TRK
REFINED STRUCTURE OF TRANSKETOLASE FROM SACCHAROMYCES CEREVISIAE AT 2.0 ANGSTROMS RESOLUTION
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | TRANSKETOLASE | polymer | 680 | 73887.4 | 2 | UniProt (P23254) Pfam (PF00456) Pfam (PF02779) Pfam (PF02780) In PDB | Saccharomyces cerevisiae (baker's yeast) | |
2 | A, B | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
3 | A, B | THIAMINE DIPHOSPHATE | non-polymer | 425.3 | 2 | Chemie (TPP) | |||
4 | water | water | 18.0 | 1021 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 147774.8 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 930.8 | |
All* | Total formula weight | 148705.6 |