2OFJ
Crystal structure of the E190A mutant of o-succinylbenzoate synthase from Escherichia coli
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) | O-succinylbenzoate synthase | polymer | 323 | 35669.7 | 4 | UniProt (P29208) Pfam (PF21508) Pfam (PF13378) | Escherichia coli str. K-12 substr. | OSB synthase, OSBS, 4-(2'-carboxyphenyl)-4-oxybutyric acid synthase, O-succinylbenzoic acid synthase |
| 2 | E, F, G, H (A, B, C, D) | water | water | 18.0 | 179 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 320 (UniProt: P29208)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | cloning artifact |
| Ser -1 | - | cloning artifact |
| Ala 0 | - | cloning artifact |
| Ala 190 | Glu 190 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 142678.7 | |
| All* | Total formula weight | 142678.7 |
