2P2V
Crystal structure analysis of monofunctional alpha-2,3-sialyltransferase Cst-I from Campylobacter jejuni
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Alpha-2,3-sialyltransferase | polymer | 288 | 33829.8 | 1 | UniProt (Q9RGF1) Pfam (PF06002) | Campylobacter jejuni | |
| 2 | B (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 3 | C, D, E, F, G... (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 12 | Chemie (EDO) | |||
| 4 | O (A) | CYTIDINE-5'-MONOPHOSPHATE-3-FLUORO-N-ACETYL-NEURAMINIC ACID | non-polymer | 632.4 | 1 | Chemie (CSF) | |||
| 5 | P (A) | water | water | 18.0 | 200 | Chemie (HOH) |
Sequence modifications
A: 1 - 285 (UniProt: Q9RGF1)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | cloning artifact |
| Ser -1 | - | cloning artifact |
| His 0 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 33829.8 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 1412.7 | |
| All* | Total formula weight | 35242.5 |
