1UMD
branched-chain 2-oxo acid dehydrogenase (E1) from Thermus thermophilus HB8 with 4-methyl-2-oxopentanoate as an intermediate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C | 2-oxo acid dehydrogenase alpha subunit | polymer | 367 | 41508.0 | 2 | UniProt (Q5SLR4) Pfam (PF00676) In PDB | Thermus thermophilus | E1-alpha |
| 2 | B, D | 2-oxo acid dehydrogenase beta subunit | polymer | 324 | 35180.6 | 2 | UniProt (Q5SLR3) Pfam (PF02779) Pfam (PF02780) In PDB | Thermus thermophilus | E1-beta |
| 3 | A, C | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | A, C | THIAMINE DIPHOSPHATE | non-polymer | 425.3 | 2 | Chemie (TPP) | |||
| 5 | A, C | 2-OXO-4-METHYLPENTANOIC ACID | non-polymer | 130.1 | 2 | Chemie (COI) | |||
| 6 | water | water | 18.0 | 1334 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 153377.2 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1159.5 | |
| All* | Total formula weight | 154536.7 |
