1QXO
Crystal structure of Chorismate synthase complexed with oxidized FMN and EPSP
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) | Chorismate synthase | polymer | 388 | 43494.4 | 4 | UniProt (P0A2Y6) Pfam (PF01264) | Streptococcus pneumoniae | 5-enolpyruvylshikimate-3-phosphate phospholyase |
| 2 | E, F, G, M, N... (A, B, C, D) | COBALT HEXAMMINE(III) | non-polymer | 161.1 | 9 | Chemie (NCO) | |||
| 3 | AA, H, I, J, O... (D, A, B, C) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 7 | Chemie (EDO) | |||
| 4 | BA, CA, K, P, U... (D, A, B, C) | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 6 | Chemie (FMN) | |||
| 5 | DA, L, Q, W (D, A, B, C) | 5-[(1-CARBOXYVINYL)OXY]-4-HYDROXY-3-(PHOSPHONOOXY)CYCLOHEX-1-ENE-1-CARBOXYLIC ACID | non-polymer | 324.2 | 4 | Chemie (EPS) | |||
| 6 | EA, FA, GA, HA (A, B, C, D) | water | water | 18.0 | 1929 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 388 (UniProt: P0A2Y6)
| PDB | External Database | Details |
|---|---|---|
| Mse 1 | Met 1 | modified residue |
| Mse 49 | Met 49 | modified residue |
| Mse 74 | Met 74 | modified residue |
| Mse 88 | Met 88 | modified residue |
| Mse 138 | Met 138 | modified residue |
| Mse 155 | Met 155 | modified residue |
| Mse 273 | Met 273 | modified residue |
| Mse 298 | Met 298 | modified residue |
| Mse 310 | Met 310 | modified residue |
| Mse 321 | Met 321 | modified residue |
| Mse 348 | Met 348 | modified residue |
| Mse 350 | Met 350 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 173977.7 | |
| Non-Polymers* | Number of molecules | 26 |
| Total formula weight | 5919.3 | |
| All* | Total formula weight | 179897.0 |
