1PYD
CATALYTIC CENTERS IN THE THIAMIN DIPHOSPHATE DEPENDENT ENZYME PYRUVATE DECARBOXYLASE AT 2.4 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 (A, B) | PYRUVATE DECARBOXYLASE | polymer | 556 | 60872.3 | 2 | UniProt (P06169) Pfam (PF02776) Pfam (PF00205) Pfam (PF02775) | Saccharomyces cerevisiae (baker's yeast) | |
| 2 | C, E (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | D, F (A, B) | THIAMINE DIPHOSPHATE | non-polymer | 425.3 | 2 | Chemie (TPP) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 2 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 556 (UniProt: P06169)
| PDB | External Database | Details |
|---|---|---|
| Ala 55 | Arg 54 | conflict |
| Ala 143 | Cys 142 | conflict |
| Ala 206 | Val 205 | conflict |
| Val 208 | Ala 207 | conflict |
| Ile 538 | Val 537 | conflict |
| Lys 551 | Glu 550 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 121744.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 899.2 | |
| All* | Total formula weight | 122643.9 |
