2XZI
THE ASPERGILLUS FUMIGATUS SIALIDASE IS A KDNASE: STRUCTURAL AND MECHANISTIC INSIGHTS
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) | EXTRACELLULAR SIALIDASE/NEURAMINIDASE, PUTATIVE | polymer | 386 | 42117.7 | 2 | UniProt (Q4WQS0) Pfam (PF13088) | ASPERGILLUS FUMIGATUS | KDNASE |
| 2 | C, D, I, J (A, B) | deamino-alpha-neuraminic acid | non-polymer | 268.2 | 4 | Chemie (KDM) | |||
| 3 | E, K (A, B) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 4 | F, G, L, M, N (A, B) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 5 | H (A) | NITRITE ION | non-polymer | 46.0 | 1 | Chemie (NO2) | |||
| 6 | O, P (A, B) | water | water | 18.0 | 1155 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 84235.4 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1625.3 | |
| All* | Total formula weight | 85860.7 |
