2X62
CRYSTAL STRUCTURE OF THE SIALYLTRANSFERASE CST-II Y81F IN COMPLEX WITH CMP
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) | ALPHA-2,3-/2,8-SIALYLTRANSFERASE | polymer | 259 | 30501.6 | 2 | UniProt (Q9LAK3) Pfam (PF06002) | CAMPYLOBACTER JEJUNI | ALPHA-2\,3/8-SIALYLTRANSFERASE, SIALYLTRANSFERASE CST-II |
| 2 | C, E (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 3 | D, F (A, B) | N3-PROTONATED CYTIDINE-5'-MONOPHOSPHATE | non-polymer | 324.2 | 2 | Chemie (CH) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 191 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 259 (UniProt: Q9LAK3)
| PDB | External Database | Details |
|---|---|---|
| Ser 53 | Ile 53 | engineered mutation |
| Phe 81 | Tyr 81 | engineered mutation |
| Gly 222 | Glu 222 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 61003.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 772.5 | |
| All* | Total formula weight | 61775.8 |
