7NEA
Crystal structure of branched-chain amino acid aminotransferase from Thermobaculum terrenum (M3 mutant).
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Branched-chain-amino-acid aminotransferase | polymer | 316 | 36383.2 | 1 | UniProt (D1CCW1) Pfam (PF01063) | Thermobaculum terrenum (strain ATCC BAA-798 / YNP1) | BCAT |
| 2 | B (A) | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 1 | Chemie (PLP) | |||
| 3 | C, D, I (A) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 4 | E (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | F, G, H (A) | SODIUM ION | non-polymer | 23.0 | 3 | Chemie (NA) | |||
| 6 | J (A) | water | water | 18.0 | 266 | Chemie (HOH) |
Sequence modifications
A: 2 - 317 (UniProt: D1CCW1)
| PDB | External Database | Details |
|---|---|---|
| Val 41 | Gly 40 | engineered mutation |
| Ser 43 | Arg 42 | engineered mutation |
| Phe 101 | Tyr 100 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 36383.2 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 514.6 | |
| All* | Total formula weight | 36897.7 |
