2FQ1
Crystal structure of the two-domain non-ribosomal peptide synthetase EntB containing isochorismate lyase and aryl-carrier protein domains
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Isochorismatase | polymer | 287 | 32787.5 | 2 | UniProt (P0ADI4) Pfam (PF00857) Pfam (PF00550) In PDB | Escherichia coli | Isochorismate lyase, 2,3 dihydro-2,3 dihydroxybenzoate synthase, Enterobactin synthetase component B, Enterochelin synthase B |
| 2 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 8 | Chemie (MG) | |||
| 3 | A, B | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 4 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 5 | water | water | 18.0 | 229 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 285 (UniProt: P0ADI4)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | cloning artifact |
| His 0 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 65575.0 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 327.4 | |
| All* | Total formula weight | 65902.5 |
