1QS0
Crystal Structure of Pseudomonas Putida 2-oxoisovalerate Dehydrogenase (Branched-Chain Alpha-Keto Acid Dehydrogenase, E1B)
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | 2-OXOISOVALERATE DEHYDROGENASE ALPHA-SUBUNIT | polymer | 407 | 45594.4 | 1 | UniProt (P09060) Pfam (PF12573) Pfam (PF00676) In PDB | Pseudomonas putida | |
2 | B | 2-OXOISOVALERATE DEHYDROGENASE BETA-SUBUNIT | polymer | 338 | 37509.9 | 1 | UniProt (P09061) Pfam (PF02779) Pfam (PF02780) In PDB | Pseudomonas putida | |
3 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
4 | A | THIAMINE DIPHOSPHATE | non-polymer | 425.3 | 1 | Chemie (TPP) | |||
5 | B | 2-OXO-4-METHYLPENTANOIC ACID | non-polymer | 130.1 | 1 | Chemie (COI) | |||
6 | water | water | 18.0 | 197 | Chemie (HOH) |
Sequence modifications
A: 2 - 408 (UniProt: P09060)
B: 2 - 339 (UniProt: P09061)
PDB | External Database | Details |
---|---|---|
Mse 81 | Met 81 | modified residue |
Mse 84 | Met 84 | modified residue |
Mse 94 | Met 94 | modified residue |
Mse 103 | Met 103 | modified residue |
Mse 107 | Met 107 | modified residue |
Mse 128 | Met 128 | modified residue |
Mse 140 | Met 140 | modified residue |
Mse 149 | Met 149 | modified residue |
Mse 169 | Met 169 | modified residue |
Mse 196 | Met 196 | modified residue |
Mse 389 | Met 389 | modified residue |
Mse 397 | Met 397 | modified residue |
PDB | External Database | Details |
---|---|---|
Mse 6 | Met 6 | modified residue |
Mse 8 | Met 8 | modified residue |
Mse 16 | Met 16 | modified residue |
Mse 19 | Met 19 | modified residue |
Mse 72 | Met 72 | modified residue |
Mse 100 | Met 100 | modified residue |
Mse 119 | Met 119 | modified residue |
Mse 138 | Met 138 | modified residue |
Mse 149 | Met 149 | modified residue |
Mse 337 | Met 337 | modified residue |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 83104.3 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 579.8 | |
All* | Total formula weight | 83684.0 |