1R8K
PDXA PROTEIN; NAD-DEPENDENT DEHYDROGENASE/CARBOXYLASE; SUBUNIT OF PYRIDOXINE PHOSPHATE BIOSYNTHETIC PROTEIN PDXJ-PDXA [SALMONELLA TYPHIMURIUM]
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) | 4-hydroxythreonine-4-phosphate dehydrogenase 1 | polymer | 329 | 35140.5 | 2 | UniProt (P58717) Pfam (PF04166) | Salmonella typhimurium | 4-(phosphohydroxy)-L-threonine dehydrogenase 1, NAD-dependent dehydrogenase/carboxylase, pyridoxine phosphate biosynthetic protein PdxJ-PdxA subunit, PdxA protein |
| 2 | C, G (A, B) | COBALT (II) ION | non-polymer | 58.9 | 2 | Chemie (CO) | |||
| 3 | D (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 4 | E, F, H (A, B) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 419 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 329 (UniProt: P58717)
| PDB | External Database | Details |
|---|---|---|
| Mse 49 | Met 49 | modified residue |
| Mse 151 | Met 151 | modified residue |
| Mse 152 | Met 152 | modified residue |
| Mse 218 | Met 218 | modified residue |
| Mse 238 | Met 238 | modified residue |
| Mse 264 | Met 264 | modified residue |
| Mse 324 | Met 324 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 70281.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 441.5 | |
| All* | Total formula weight | 70722.5 |
