4ZXK
Carbohydrate binding domain from Streptococcus pneumoniae NanA sialidase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Sialidase A | polymer | 188 | 21066.7 | 2 | UniProt (P62575) Pfam (PF02973) In PDB | Streptococcus pneumoniae | Neuraminidase A |
| 2 | water | water | 18.0 | 318 | Chemie (HOH) |
Sequence modifications
A, B: 121 - 305 (UniProt: P62575)
| PDB | External Database | Details |
|---|---|---|
| Gly 118 | - | expression tag |
| Ala 119 | - | expression tag |
| Met 120 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 42133.3 | |
| All* | Total formula weight | 42133.3 |
