7TUR
Joint X-ray/neutron structure of aspastate aminotransferase (AAT) in complex with pyridoxamine 5'-phosphate (PMP)
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) | Aspartate aminotransferase, cytoplasmic | polymer | 414 | 46581.8 | 2 | UniProt (P00503) Pfam (PF00155) | Sus scrofa (pig) | cAspAT,Cysteine aminotransferase,cytoplasmic,Cysteine transaminase,cCAT,Glutamate oxaloacetate transaminase 1,Transaminase A |
| 2 | C (A) | 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL)-AMINO]-2-METHYL-SUCCINIC ACID | non-polymer | 378.3 | 1 | Chemie (PLA) | |||
| 3 | D (B) | 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE | non-polymer | 248.2 | 1 | Chemie (PMP) | |||
| 4 | E, F (A, B) | water | water | 18.0 | 376 | Chemie (DOD) |
Sequence modifications
A, B: 0 - 412 (UniProt: P00503)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Asn 63 | Asp 64 | conflict |
| Gln 288 | Glu 289 | conflict |
| Gln 376 | Glu 377 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 93163.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 626.4 | |
| All* | Total formula weight | 93790.0 |
