4ZMB
Structure of Acetobacter aceti PurE-S57V,Y154F
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) | N5-carboxyaminoimidazole ribonucleotide mutase | polymer | 183 | 18878.8 | 2 | UniProt (A0A063X4U8) | Acetobacter aceti 1023 | N5-CAIR mutase,5-(carboxyamino)imidazole ribonucleotide mutase |
| 2 | C, G (A, B) | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
| 3 | D, H (A, B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | E, F (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 388 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 182 (UniProt: A0A063X4U8)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| Val 57 | Ser 57 | engineered mutation |
| Phe 154 | Tyr 154 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 37757.5 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 434.4 | |
| All* | Total formula weight | 38191.9 |
