5UIN
X-ray structure of the W305A variant of the FdtF N-formyltransferase from salmonella enteric O60
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Formyltransferase | polymer | 405 | 46300.1 | 2 | UniProt (U3GK13) Pfam (PF00551) Pfam (PF12796) | Salmonella choleraesuis | |
| 2 | C, J (A, B) | THYMIDINE-5'-DIPHOSPHATE | non-polymer | 402.2 | 2 | Chemie (TYD) | |||
| 3 | D (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 4 | E, K (A, B) | N-{[4-({[(6R)-2-amino-5-formyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)phenyl]carbonyl}-L-glutamic acid | non-polymer | 473.4 | 2 | Chemie (FON) | |||
| 5 | F, G, H, I, L... (A, B) | SODIUM ION | non-polymer | 23.0 | 6 | Chemie (NA) | |||
| 6 | N, O (A, B) | water | water | 18.0 | 374 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 398 (UniProt: U3GK13)
| PDB | External Database | Details |
|---|---|---|
| Gly -6 | - | expression tag |
| Gly -5 | - | expression tag |
| Gly -4 | - | expression tag |
| Gly -3 | - | expression tag |
| Gly -2 | - | expression tag |
| Gly -1 | - | expression tag |
| His 0 | - | expression tag |
| Ala 305 | Trp 305 | engineered mutation |
| Ala 395 | Glu 395 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 92600.2 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 1924.6 | |
| All* | Total formula weight | 94524.8 |
