3H72
Crystal structure of Streptococcus pneumoniae D39 neuraminidase A precursor (NanA) in complex with NANA
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) | Sialidase A | polymer | 477 | 53571.9 | 2 | UniProt (P62576) Pfam (PF02012) | Streptococcus pneumoniae | Neuraminidase A |
| 2 | C, D (A, B) | N-acetyl-alpha-neuraminic acid | non-polymer | 309.3 | 2 | Chemie (SIA) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 1446 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 107143.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 618.5 | |
| All* | Total formula weight | 107762.4 |
