3Q1X
Crystal structure of Entamoeba histolytica serine acetyltransferase 1 in complex with L-serine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Serine acetyltransferase | polymer | 313 | 35523.7 | 1 | UniProt (Q9U8X2) Pfam (PF00132) | Entamoeba histolytica | |
| 2 | B (A) | SERINE | non-polymer | 105.1 | 1 | Chemie (SER) | |||
| 3 | C (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | D (A) | water | water | 18.0 | 106 | Chemie (HOH) |
Sequence modifications
A: 1 - 305 (UniProt: Q9U8X2)
| PDB | External Database | Details |
|---|---|---|
| Leu 306 | - | expression tag |
| Glu 307 | - | expression tag |
| His 308 | - | expression tag |
| His 309 | - | expression tag |
| His 310 | - | expression tag |
| His 311 | - | expression tag |
| His 312 | - | expression tag |
| His 313 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 35523.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 201.2 | |
| All* | Total formula weight | 35724.8 |
