2DFV
Hyperthermophilic threonine dehydrogenase from Pyrococcus horikoshii
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C (A, B, C) | Probable L-threonine 3-dehydrogenase | polymer | 347 | 37975.7 | 3 | UniProt (O58389) Pfam (PF08240) Pfam (PF00107) | Pyrococcus horikoshii | threonine dehydrogenase |
| 2 | D, G, J (A, B, C) | ZINC ION | non-polymer | 65.4 | 3 | Chemie (ZN) | |||
| 3 | E, H, K (A, B, C) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 4 | F, I, L (A, B, C) | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | non-polymer | 663.4 | 3 | Chemie (NAD) | |||
| 5 | M, N, O (A, B, C) | water | water | 18.0 | 485 | Chemie (HOH) |
Sequence modifications
A, B, C: 2 - 348 (UniProt: O58389)
| PDB | External Database | Details |
|---|---|---|
| Mse 5 | Met 5 | modified residue |
| Mse 9 | Met 9 | modified residue |
| Mse 65 | Met 65 | modified residue |
| Mse 229 | Met 229 | modified residue |
| Mse 335 | Met 335 | modified residue |
| Mse 346 | Met 346 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 113927.2 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 2474.7 | |
| All* | Total formula weight | 116401.9 |
