9ZPB
Crystal structure of Phosphoribosylaminoimidazole carboxylase from Burkholderia xenovorans (AMP complex)
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, D (A, B, C, D) | N5-carboxyaminoimidazole ribonucleotide synthase | polymer | 397 | 42509.5 | 4 | UniProt (Q13UJ9) | Paraburkholderia xenovorans LB400 | N5-CAIR synthase,5-(carboxyamino)imidazole ribonucleotide synthetase |
| 2 | E, H, M, P (A, B, C, D) | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 4 | Chemie (AMP) | |||
| 3 | F (A) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 4 | G, L, O, R (A, B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 5 | I (B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 6 | J (B) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 7 | K, N, Q (B, C, D) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 8 | S, T, U, V (A, B, C, D) | water | water | 18.0 | 563 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 9 - 397 (UniProt: Q13UJ9)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | expression tag |
| Ala 2 | - | expression tag |
| His 3 | - | expression tag |
| His 4 | - | expression tag |
| His 5 | - | expression tag |
| His 6 | - | expression tag |
| His 7 | - | expression tag |
| His 8 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 170038.1 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 2212.9 | |
| All* | Total formula weight | 172251.0 |
