4PO3
Crystal structure of a C4-C4 SN3 tributyrin phosphonate inhibited by ESTERASE B from LACTOBACILLUS RHAMNOSIS
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | X | Esterase B | polymer | 317 | 35794.0 | 1 | UniProt (B2CZF4) Pfam (PF20434) In PDB | Lactobacillus rhamnosus | Esterase/lipase |
| 2 | X | (2R)-2,3-dibutoxypropyl hydrogen (S)-propylphosphonate | non-polymer | 310.4 | 1 | Chemie (HY4) | |||
| 3 | water | water | 18.0 | 191 | Chemie (HOH) |
Sequence modifications
X: 1 - 317 (UniProt: B2CZF4)
| PDB | External Database | Details |
|---|---|---|
| Val 218 | Ala 218 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 35794.0 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 310.4 | |
| All* | Total formula weight | 36104.4 |
