4V3C
The structure of alpha2,3-sialyltransferase variant 2 from Pasteurella dagmatis in complex with the donor product CMP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | SIALYLTRANSFERASE | polymer | 388 | 45642.9 | 1 | UniProt (K9UUI6) Pfam (PF11477) | PASTEURELLA DAGMATIS | |
| 2 | B (A) | CYTIDINE-5'-MONOPHOSPHATE | non-polymer | 323.2 | 1 | Chemie (C) | |||
| 3 | C (A) | water | water | 18.0 | 297 | Chemie (HOH) |
Sequence modifications
A: 2 - 385 (UniProt: K9UUI6)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Lys -1 | - | expression tag |
| Thr 0 | - | expression tag |
| Ile 1 | - | expression tag |
| His 7 | Pro 7 | engineered mutation |
| Ala 117 | Met 117 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 45642.9 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 323.2 | |
| All* | Total formula weight | 45966.1 |
